Merge OpenSSL 1.0.1q.

151 files changed, 1769 insertions, 1997 deletions

diff --git a/crypto/openssl/CHANGES b/crypto/openssl/CHANGES
index 2e888f7..d920954 100644
--- a/crypto/openssl/CHANGES
+++ b/crypto/openssl/CHANGES
@@ -2,6 +2,45 @@
  OpenSSL CHANGES
  _______________
 
+ Changes between 1.0.1p and 1.0.1q [3 Dec 2015]
+
+  *) Certificate verify crash with missing PSS parameter
+
+     The signature verification routines will crash with a NULL pointer
+     dereference if presented with an ASN.1 signature using the RSA PSS
+     algorithm and absent mask generation function parameter. Since these
+     routines are used to verify certificate signature algorithms this can be
+     used to crash any certificate verification operation and exploited in a
+     DoS attack. Any application which performs certificate verification is
+     vulnerable including OpenSSL clients and servers which enable client
+     authentication.
+
+     This issue was reported to OpenSSL by Loïc Jonas Etienne (Qnective AG).
+     (CVE-2015-3194)
+     [Stephen Henson]
+
+  *) X509_ATTRIBUTE memory leak
+
+     When presented with a malformed X509_ATTRIBUTE structure OpenSSL will leak
+     memory. This structure is used by the PKCS#7 and CMS routines so any
+     application which reads PKCS#7 or CMS data from untrusted sources is
+     affected. SSL/TLS is not affected.
+
+     This issue was reported to OpenSSL by Adam Langley (Google/BoringSSL) using
+     libFuzzer.
+     (CVE-2015-3195)
+     [Stephen Henson]
+
+  *) Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs.
+     This changes the decoding behaviour for some invalid messages,
+     though the change is mostly in the more lenient direction, and
+     legacy behaviour is preserved as much as possible.
+     [Emilia Käsper]
+
+  *) In DSA_generate_parameters_ex, if the provided seed is too short,
+     return an error
+     [Rich Salz and Ismo Puustinen <ismo.puustinen@intel.com>]
+
  Changes between 1.0.1o and 1.0.1p [9 Jul 2015]
 
   *) Alternate chains certificate forgery
@@ -15,10 +54,19 @@
 
      This issue was reported to OpenSSL by Adam Langley/David Benjamin
      (Google/BoringSSL).
+     (CVE-2015-1793)
      [Matt Caswell]
 
- Changes between 1.0.1n and 1.0.1o [12 Jun 2015]
+  *) Race condition handling PSK identify hint
+
+     If PSK identity hints are received by a multi-threaded client then
+     the values are wrongly updated in the parent SSL_CTX structure. This can
+     result in a race condition potentially leading to a double free of the
+     identify hint data.
+     (CVE-2015-3196)
+     [Stephen Henson]
 
+ Changes between 1.0.1n and 1.0.1o [12 Jun 2015]
   *) Fix HMAC ABI incompatibility. The previous version introduced an ABI
      incompatibility in the handling of HMAC. The previous ABI has now been
      restored.
@@ -55,9 +103,9 @@
      callbacks.
 
      This issue was reported to OpenSSL by Robert Swiecki (Google), and
-     independently by Hanno Böck.
+     independently by Hanno Böck.
      (CVE-2015-1789)
-     [Emilia Käsper]
+     [Emilia Käsper]
 
   *) PKCS7 crash with missing EnvelopedContent
 
@@ -71,7 +119,7 @@
 
      This issue was reported to OpenSSL by Michal Zalewski (Google).
      (CVE-2015-1790)
-     [Emilia Käsper]
+     [Emilia Käsper]
 
   *) CMS verify infinite loop with unknown hash function
 
@@ -94,6 +142,9 @@
   *) Reject DH handshakes with parameters shorter than 768 bits.
      [Kurt Roeckx and Emilia Kasper]
 
+  *) dhparam: generate 2048-bit parameters by default.
+     [Kurt Roeckx and Emilia Kasper]
+
  Changes between 1.0.1l and 1.0.1m [19 Mar 2015]
 
   *) Segmentation fault in ASN1_TYPE_cmp fix
@@ -132,7 +183,7 @@
 
      This issue was reported to OpenSSL by Michal Zalewski (Google).
      (CVE-2015-0289)
-     [Emilia Käsper]
+     [Emilia Käsper]
 
   *) DoS via reachable assert in SSLv2 servers fix
 
@@ -140,10 +191,10 @@
      servers that both support SSLv2 and enable export cipher suites by sending
      a specially crafted SSLv2 CLIENT-MASTER-KEY message.
 
-     This issue was discovered by Sean Burford (Google) and Emilia Käsper
+     This issue was discovered by Sean Burford (Google) and Emilia Käsper
      (OpenSSL development team).
      (CVE-2015-0293)
-     [Emilia Käsper]
+     [Emilia Käsper]
 
   *) Use After Free following d2i_ECPrivatekey error fix
 
@@ -288,12 +339,12 @@
       version does not match the session's version. Resuming with a different
       version, while not strictly forbidden by the RFC, is of questionable
       sanity and breaks all known clients.
-      [David Benjamin, Emilia Käsper]
+      [David Benjamin, Emilia Käsper]
 
    *) Tighten handling of the ChangeCipherSpec (CCS) message: reject
       early CCS messages during renegotiation. (Note that because
       renegotiation is encrypted, this early CCS was not exploitable.)
-      [Emilia Käsper]
+      [Emilia Käsper]
 
    *) Tighten client-side session ticket handling during renegotiation:
       ensure that the client only accepts a session ticket if the server sends
@@ -304,7 +355,7 @@
       Similarly, ensure that the client requires a session ticket if one
       was advertised in the ServerHello. Previously, a TLS client would
       ignore a missing NewSessionTicket message.
-      [Emilia Käsper]
+      [Emilia Käsper]
 
  Changes between 1.0.1i and 1.0.1j [15 Oct 2014]
 
@@ -384,10 +435,10 @@
      with a null pointer dereference (read) by specifying an anonymous (EC)DH
      ciphersuite and sending carefully crafted handshake messages.
 
-     Thanks to Felix Gröbert (Google) for discovering and researching this
+     Thanks to Felix Gröbert (Google) for discovering and researching this
      issue.
      (CVE-2014-3510)
-     [Emilia Käsper]
+     [Emilia Käsper]
 
   *) By sending carefully crafted DTLS packets an attacker could cause openssl
      to leak memory. This can be exploited through a Denial of Service attack.
@@ -424,7 +475,7 @@
      properly negotiated with the client. This can be exploited through a
      Denial of Service attack.
 
-     Thanks to Joonas Kuorilehto and Riku Hietamäki (Codenomicon) for
+     Thanks to Joonas Kuorilehto and Riku Hietamäki (Codenomicon) for
      discovering and researching this issue.
      (CVE-2014-5139)
      [Steve Henson]
@@ -436,7 +487,7 @@
 
      Thanks to Ivan Fratric (Google) for discovering this issue.
      (CVE-2014-3508)
-     [Emilia Käsper, and Steve Henson]
+     [Emilia Käsper, and Steve Henson]
 
   *) Fix ec_GFp_simple_points_make_affine (thus, EC_POINTs_mul etc.)
      for corner cases. (Certain input points at infinity could lead to
@@ -466,15 +517,15 @@
      client or server. This is potentially exploitable to run arbitrary
      code on a vulnerable client or server.
 
-     Thanks to Jüri Aedla for reporting this issue. (CVE-2014-0195)
-     [Jüri Aedla, Steve Henson]
+     Thanks to Jüri Aedla for reporting this issue. (CVE-2014-0195)
+     [Jüri Aedla, Steve Henson]
 
   *) Fix bug in TLS code where clients enable anonymous ECDH ciphersuites
      are subject to a denial of service attack.
 
-     Thanks to Felix Gröbert and Ivan Fratric at Google for discovering
+     Thanks to Felix Gröbert and Ivan Fratric at Google for discovering
      this issue. (CVE-2014-3470)
-     [Felix Gröbert, Ivan Fratric, Steve Henson]
+     [Felix Gröbert, Ivan Fratric, Steve Henson]
 
   *) Harmonize version and its documentation. -f flag is used to display
      compilation flags.
@@ -553,9 +604,9 @@
      Thanks go to Nadhem Alfardan and Kenny Paterson of the Information
      Security Group at Royal Holloway, University of London
      (www.isg.rhul.ac.uk) for discovering this flaw and Adam Langley and
-     Emilia Käsper for the initial patch.
+     Emilia Käsper for the initial patch.
      (CVE-2013-0169)
-     [Emilia Käsper, Adam Langley, Ben Laurie, Andy Polyakov, Steve Henson]
+     [Emilia Käsper, Adam Langley, Ben Laurie, Andy Polyakov, Steve Henson]
 
   *) Fix flaw in AESNI handling of TLS 1.2 and 1.1 records for CBC mode
      ciphersuites which can be exploited in a denial of service attack.
@@ -730,7 +781,7 @@
      EC_GROUP_new_by_curve_name() will automatically use these (while
      EC_GROUP_new_curve_GFp() currently prefers the more flexible
      implementations).
-     [Emilia Käsper, Adam Langley, Bodo Moeller (Google)]
+     [Emilia Käsper, Adam Langley, Bodo Moeller (Google)]
 
   *) Use type ossl_ssize_t instad of ssize_t which isn't available on
      all platforms. Move ssize_t definition from e_os.h to the public
@@ -1006,7 +1057,7 @@
      [Adam Langley (Google)]
 
   *) Fix spurious failures in ecdsatest.c.
-     [Emilia Käsper (Google)]
+     [Emilia Käsper (Google)]
 
   *) Fix the BIO_f_buffer() implementation (which was mixing different
      interpretations of the '..._len' fields).
@@ -1020,7 +1071,7 @@
      lock to call BN_BLINDING_invert_ex, and avoids one use of
      BN_BLINDING_update for each BN_BLINDING structure (previously,
      the last update always remained unused).
-     [Emilia Käsper (Google)]
+     [Emilia Käsper (Google)]
 
   *) In ssl3_clear, preserve s3->init_extra along with s3->rbuf.
      [Bob Buckholz (Google)]
@@ -1829,7 +1880,7 @@
 
   *) Add RFC 3161 compliant time stamp request creation, response generation
      and response verification functionality.
-     [Zoltán Glózik <zglozik@opentsa.org>, The OpenTSA Project]
+     [Zoltán Glózik <zglozik@opentsa.org>, The OpenTSA Project]
 
   *) Add initial support for TLS extensions, specifically for the server_name
      extension so far.  The SSL_SESSION, SSL_CTX, and SSL data structures now
@@ -2997,7 +3048,7 @@
 
   *) BN_CTX_get() should return zero-valued bignums, providing the same
      initialised value as BN_new().
-     [Geoff Thorpe, suggested by Ulf Möller]
+     [Geoff Thorpe, suggested by Ulf Möller]
 
   *) Support for inhibitAnyPolicy certificate extension.
      [Steve Henson]
@@ -3016,7 +3067,7 @@
      some point, these tighter rules will become openssl's default to improve
      maintainability, though the assert()s and other overheads will remain only
      in debugging configurations. See bn.h for more details.
-     [Geoff Thorpe, Nils Larsch, Ulf Möller]
+     [Geoff Thorpe, Nils Larsch, Ulf Möller]
 
   *) BN_CTX_init() has been deprecated, as BN_CTX is an opaque structure
      that can only be obtained through BN_CTX_new() (which implicitly
@@ -3083,7 +3134,7 @@
      [Douglas Stebila (Sun Microsystems Laboratories)]
 
   *) Add the possibility to load symbols globally with DSO.
-     [Götz Babin-Ebell <babin-ebell@trustcenter.de> via Richard Levitte]
+     [Götz Babin-Ebell <babin-ebell@trustcenter.de> via Richard Levitte]
 
   *) Add the functions ERR_set_mark() and ERR_pop_to_mark() for better
      control of the error stack.
@@ -3798,7 +3849,7 @@
      [Steve Henson]
 
   *) Undo Cygwin change.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Added support for proxy certificates according to RFC 3820.
      Because they may be a security thread to unaware applications,
@@ -3831,11 +3882,11 @@
      [Stephen Henson, reported by UK NISCC]
 
   *) Use Windows randomness collection on Cygwin.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix hang in EGD/PRNGD query when communication socket is closed
      prematurely by EGD/PRNGD.
-     [Darren Tucker <dtucker@zip.com.au> via Lutz Jänicke, resolves #1014]
+     [Darren Tucker <dtucker@zip.com.au> via Lutz Jänicke, resolves #1014]
 
   *) Prompt for pass phrases when appropriate for PKCS12 input format.
      [Steve Henson]
@@ -4297,7 +4348,7 @@
      pointers passed to them whenever necessary. Otherwise it is possible
      the caller may have overwritten (or deallocated) the original string
      data when a later ENGINE operation tries to use the stored values.
-     [Götz Babin-Ebell <babinebell@trustcenter.de>]
+     [Götz Babin-Ebell <babinebell@trustcenter.de>]
 
   *) Improve diagnostics in file reading and command-line digests.
      [Ben Laurie aided and abetted by Solar Designer <solar@openwall.com>]
@@ -6402,7 +6453,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) BN_sqr() bug fix.
-     [Ulf Möller, reported by Jim Ellis <jim.ellis@cavium.com>]
+     [Ulf Möller, reported by Jim Ellis <jim.ellis@cavium.com>]
 
   *) Rabin-Miller test analyses assume uniformly distributed witnesses,
      so use BN_pseudo_rand_range() instead of using BN_pseudo_rand()
@@ -6562,7 +6613,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) Fix OAEP check.
-     [Ulf Möller, Bodo Möller]
+     [Ulf Möller, Bodo Möller]
 
   *) The countermeasure against Bleichbacher's attack on PKCS #1 v1.5
      RSA encryption was accidentally removed in s3_srvr.c in OpenSSL 0.9.5
@@ -6824,10 +6875,10 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) Use better test patterns in bntest.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) rand_win.c fix for Borland C.
-     [Ulf Möller]
+     [Ulf Möller]
  
   *) BN_rshift bugfix for n == 0.
      [Bodo Moeller]
@@ -6972,14 +7023,14 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) New BIO_shutdown_wr macro, which invokes the BIO_C_SHUTDOWN_WR
      BIO_ctrl (for BIO pairs).
-     [Bodo Möller]
+     [Bodo Möller]
 
   *) Add DSO method for VMS.
      [Richard Levitte]
 
   *) Bug fix: Montgomery multiplication could produce results with the
      wrong sign.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add RPM specification openssl.spec and modify it to build three
      packages.  The default package contains applications, application
@@ -6997,7 +7048,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) Don't set the two most significant bits to one when generating a
      random number < q in the DSA library.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) New SSL API mode 'SSL_MODE_AUTO_RETRY'.  This disables the default
      behaviour that SSL_read may result in SSL_ERROR_WANT_READ (even if
@@ -7263,7 +7314,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
   *) Randomness polling function for Win9x, as described in:
      Peter Gutmann, Software Generation of Practically Strong
      Random Numbers.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix so PRNG is seeded in req if using an already existing
      DSA key.
@@ -7483,7 +7534,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) Eliminate non-ANSI declarations in crypto.h and stack.h.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix for SSL server purpose checking. Server checking was
      rejecting certificates which had extended key usage present
@@ -7515,7 +7566,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) Bugfix for linux-elf makefile.one.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) RSA_get_default_method() will now cause a default
      RSA_METHOD to be chosen if one doesn't exist already.
@@ -7604,7 +7655,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) des_quad_cksum() byte order bug fix.
-     [Ulf Möller, using the problem description in krb4-0.9.7, where
+     [Ulf Möller, using the problem description in krb4-0.9.7, where
       the solution is attributed to Derrick J Brashear <shadow@DEMENTIA.ORG>]
 
   *) Fix so V_ASN1_APP_CHOOSE works again: however its use is strongly
@@ -7705,7 +7756,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Rolf Haberrecker <rolf@suse.de>]
 
   *) Assembler module support for Mingw32.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Shared library support for HPUX (in shlib/).
      [Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE> and Anonymous]
@@ -7724,7 +7775,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) BN_mul bugfix: In bn_mul_part_recursion() only the a>a[n] && b>b[n]
      case was implemented. This caused BN_div_recp() to fail occasionally.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add an optional second argument to the set_label() in the perl
      assembly language builder. If this argument exists and is set
@@ -7754,14 +7805,14 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) Fix potential buffer overrun problem in BIO_printf().
-     [Ulf Möller, using public domain code by Patrick Powell; problem
+     [Ulf Möller, using public domain code by Patrick Powell; problem
       pointed out by David Sacerdote <das33@cornell.edu>]
 
   *) Support EGD <http://www.lothar.com/tech/crypto/>.  New functions
      RAND_egd() and RAND_status().  In the command line application,
      the EGD socket can be specified like a seed file using RANDFILE
      or -rand.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Allow the string CERTIFICATE to be tolerated in PKCS#7 structures.
      Some CAs (e.g. Verisign) distribute certificates in this form.
@@ -7794,7 +7845,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
         #define OPENSSL_ALGORITHM_DEFINES
         #include <openssl/opensslconf.h>
      defines all pertinent NO_<algo> symbols, such as NO_IDEA, NO_RSA, etc.
-     [Richard Levitte, Ulf and Bodo Möller]
+     [Richard Levitte, Ulf and Bodo Möller]
 
   *) Bugfix: Tolerate fragmentation and interleaving in the SSL 3/TLS
      record layer.
@@ -7845,17 +7896,17 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) Bug fix for BN_div_recp() for numerators with an even number of
      bits.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) More tests in bntest.c, and changed test_bn output.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) ./config recognizes MacOS X now.
      [Andy Polyakov]
 
   *) Bug fix for BN_div() when the first words of num and divsor are
      equal (it gave wrong results if (rem=(n1-q*d0)&BN_MASK2) < d0).
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add support for various broken PKCS#8 formats, and command line
      options to produce them.
@@ -7863,11 +7914,11 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) New functions BN_CTX_start(), BN_CTX_get() and BT_CTX_end() to
      get temporary BIGNUMs from a BN_CTX.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Correct return values in BN_mod_exp_mont() and BN_mod_exp2_mont()
      for p == 0.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Change the SSLeay_add_all_*() functions to OpenSSL_add_all_*() and
      include a #define from the old name to the new. The original intent
@@ -7891,7 +7942,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) Source code cleanups: use const where appropriate, eliminate casts,
      use void * instead of char * in lhash.
-     [Ulf Möller] 
+     [Ulf Möller] 
 
   *) Bugfix: ssl3_send_server_key_exchange was not restartable
      (the state was not changed to SSL3_ST_SW_KEY_EXCH_B, and because of
@@ -7936,13 +7987,13 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) New function BN_pseudo_rand().
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Clean up BN_mod_mul_montgomery(): replace the broken (and unreadable)
      bignum version of BN_from_montgomery() with the working code from
      SSLeay 0.9.0 (the word based version is faster anyway), and clean up
      the comments.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Avoid a race condition in s2_clnt.c (function get_server_hello) that
      made it impossible to use the same SSL_SESSION data structure in
@@ -7952,25 +8003,25 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
   *) The return value of RAND_load_file() no longer counts bytes obtained
      by stat().  RAND_load_file(..., -1) is new and uses the complete file
      to seed the PRNG (previously an explicit byte count was required).
-     [Ulf Möller, Bodo Möller]
+     [Ulf Möller, Bodo Möller]
 
   *) Clean up CRYPTO_EX_DATA functions, some of these didn't have prototypes
      used (char *) instead of (void *) and had casts all over the place.
      [Steve Henson]
 
   *) Make BN_generate_prime() return NULL on error if ret!=NULL.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Retain source code compatibility for BN_prime_checks macro:
      BN_is_prime(..., BN_prime_checks, ...) now uses
      BN_prime_checks_for_size to determine the appropriate number of
      Rabin-Miller iterations.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Diffie-Hellman uses "safe" primes: DH_check() return code renamed to
      DH_CHECK_P_NOT_SAFE_PRIME.
      (Check if this is true? OpenPGP calls them "strong".)
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Merge the functionality of "dh" and "gendh" programs into a new program
      "dhparam". The old programs are retained for now but will handle DH keys
@@ -8026,7 +8077,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
   *) Add missing #ifndefs that caused missing symbols when building libssl
      as a shared library without RSA.  Use #ifndef NO_SSL2 instead of
      NO_RSA in ssl/s2*.c. 
-     [Kris Kennaway <kris@hub.freebsd.org>, modified by Ulf Möller]
+     [Kris Kennaway <kris@hub.freebsd.org>, modified by Ulf Möller]
 
   *) Precautions against using the PRNG uninitialized: RAND_bytes() now
      has a return value which indicates the quality of the random data
@@ -8035,7 +8086,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      guaranteed to be unique but not unpredictable. RAND_add is like
      RAND_seed, but takes an extra argument for an entropy estimate
      (RAND_seed always assumes full entropy).
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Do more iterations of Rabin-Miller probable prime test (specifically,
      3 for 1024-bit primes, 6 for 512-bit primes, 12 for 256-bit primes
@@ -8065,7 +8116,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) Honor the no-xxx Configure options when creating .DEF files.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add PKCS#10 attributes to field table: challengePassword, 
      unstructuredName and unstructuredAddress. These are taken from
@@ -8899,7 +8950,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) More DES library cleanups: remove references to srand/rand and
      delete an unused file.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add support for the the free Netwide assembler (NASM) under Win32,
      since not many people have MASM (ml) and it can be hard to obtain.
@@ -8988,7 +9039,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      worked.
 
   *) Fix problems with no-hmac etc.
-     [Ulf Möller, pointed out by Brian Wellington <bwelling@tislabs.com>]
+     [Ulf Möller, pointed out by Brian Wellington <bwelling@tislabs.com>]
 
   *) New functions RSA_get_default_method(), RSA_set_method() and
      RSA_get_method(). These allows replacement of RSA_METHODs without having
@@ -9105,7 +9156,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Ben Laurie]
 
   *) DES library cleanups.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add support for PKCS#5 v2.0 PBE algorithms. This will permit PKCS#8 to be
      used with any cipher unlike PKCS#5 v1.5 which can at most handle 64 bit
@@ -9148,7 +9199,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Christian Forster <fo@hawo.stw.uni-erlangen.de>]
 
   *) config now generates no-xxx options for missing ciphers.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Support the EBCDIC character set (work in progress).
      File ebcdic.c not yet included because it has a different license.
@@ -9261,7 +9312,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) Move openssl.cnf out of lib/.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix various things to let OpenSSL even pass ``egcc -pipe -O2 -Wall
      -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes
@@ -9318,10 +9369,10 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Ben Laurie]
 
   *) Support Borland C++ builder.
-     [Janez Jere <jj@void.si>, modified by Ulf Möller]
+     [Janez Jere <jj@void.si>, modified by Ulf Möller]
 
   *) Support Mingw32.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) SHA-1 cleanups and performance enhancements.
      [Andy Polyakov <appro@fy.chalmers.se>]
@@ -9330,7 +9381,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Andy Polyakov <appro@fy.chalmers.se>]
 
   *) Accept any -xxx and +xxx compiler options in Configure.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Update HPUX configuration.
      [Anonymous]
@@ -9363,7 +9414,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Bodo Moeller]
 
   *) OAEP decoding bug fix.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Support INSTALL_PREFIX for package builders, as proposed by
      David Harris.
@@ -9386,21 +9437,21 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Niels Poppe <niels@netbox.org>]
 
   *) New Configure option no-<cipher> (rsa, idea, rc5, ...).
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Add the PKCS#12 API documentation to openssl.txt. Preliminary support for
      extension adding in x509 utility.
      [Steve Henson]
 
   *) Remove NOPROTO sections and error code comments.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Partial rewrite of the DEF file generator to now parse the ANSI
      prototypes.
      [Steve Henson]
 
   *) New Configure options --prefix=DIR and --openssldir=DIR.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Complete rewrite of the error code script(s). It is all now handled
      by one script at the top level which handles error code gathering,
@@ -9429,7 +9480,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) Move the autogenerated header file parts to crypto/opensslconf.h.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix new 56-bit DES export ciphersuites: they were using 7 bytes instead of
      8 of keying material. Merlin has also confirmed interop with this fix
@@ -9447,13 +9498,13 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Andy Polyakov <appro@fy.chalmers.se>]
 
   *) Change functions to ANSI C.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Fix typos in error codes.
-     [Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>, Ulf Möller]
+     [Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>, Ulf Möller]
 
   *) Remove defunct assembler files from Configure.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) SPARC v8 assembler BIGNUM implementation.
      [Andy Polyakov <appro@fy.chalmers.se>]
@@ -9490,7 +9541,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) New Configure option "rsaref".
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Don't auto-generate pem.h.
      [Bodo Moeller]
@@ -9538,7 +9589,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) New functions DSA_do_sign and DSA_do_verify to provide access to
      the raw DSA values prior to ASN.1 encoding.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) Tweaks to Configure
      [Niels Poppe <niels@netbox.org>]
@@ -9548,11 +9599,11 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) New variables $(RANLIB) and $(PERL) in the Makefiles.
-     [Ulf Möller]
+     [Ulf Möller]
 
   *) New config option to avoid instructions that are illegal on the 80386.
      The default code is faster, but requires at least a 486.
-     [Ulf Möller]
+     [Ulf Möller]
   
   *) Got rid of old SSL2_CLIENT_VERSION (inconsistently used) and
      SSL2_SERVER_VERSION (not used at all) macros, which are now the
@@ -10091,7 +10142,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
       Hagino <itojun@kame.net>]
 
   *) File was opened incorrectly in randfile.c.
-     [Ulf Möller <ulf@fitug.de>]
+     [Ulf Möller <ulf@fitug.de>]
 
   *) Beginning of support for GeneralizedTime. d2i, i2d, check and print
      functions. Also ASN1_TIME suite which is a CHOICE of UTCTime or
@@ -10101,7 +10152,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) Correct Linux 1 recognition in config.
-     [Ulf Möller <ulf@fitug.de>]
+     [Ulf Möller <ulf@fitug.de>]
 
   *) Remove pointless MD5 hash when using DSA keys in ca.
      [Anonymous <nobody@replay.com>]
@@ -10248,7 +10299,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
   *) Fix the RSA header declarations that hid a bug I fixed in 0.9.0b but
      was already fixed by Eric for 0.9.1 it seems.
-     [Ben Laurie - pointed out by Ulf Möller <ulf@fitug.de>]
+     [Ben Laurie - pointed out by Ulf Möller <ulf@fitug.de>]
 
   *) Autodetect FreeBSD3.
      [Ben Laurie]
diff --git a/crypto/openssl/CONTRIBUTING b/crypto/openssl/CONTRIBUTING
new file mode 100644
index 0000000..9d63d8a
--- /dev/null
+++ b/crypto/openssl/CONTRIBUTING
@@ -0,0 +1,38 @@
+HOW TO CONTRIBUTE TO OpenSSL
+----------------------------
+
+Development is coordinated on the openssl-dev mailing list (see
+http://www.openssl.org for information on subscribing). If you
+would like to submit a patch, send it to rt@openssl.org with
+the string "[PATCH]" in the subject. Please be sure to include a
+textual explanation of what your patch does.
+
+You can also make GitHub pull requests. If you do this, please also send
+mail to rt@openssl.org with a brief description and a link to the PR so
+that we can more easily keep track of it.
+
+If you are unsure as to whether a feature will be useful for the general
+OpenSSL community please discuss it on the openssl-dev mailing list first.
+Someone may be already working on the same thing or there may be a good
+reason as to why that feature isn't implemented.
+
+Patches should be as up to date as possible, preferably relative to the
+current Git or the last snapshot. They should follow our coding style
+(see https://www.openssl.org/policies/codingstyle.html) and compile without
+warnings using the --strict-warnings flag.  OpenSSL compiles on many varied
+platforms: try to ensure you only use portable features.
+
+Our preferred format for patch files is "git format-patch" output. For example
+to provide a patch file containing the last commit in your local git repository
+use the following command:
+
+# git format-patch --stdout HEAD^ >mydiffs.patch
+
+Another method of creating an acceptable patch file without using git is as
+follows:
+
+# cd openssl-work
+# [your changes]
+# ./Configure dist; make clean
+# cd ..
+# diff -ur openssl-orig openssl-work > mydiffs.patch
diff --git a/crypto/openssl/Configure b/crypto/openssl/Configure
index 60ec378..fdf8d9a 100755
--- a/crypto/openssl/Configure
+++ b/crypto/openssl/Configure
@@ -105,6 +105,8 @@ my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimenta
 
 my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DOPENSSL_NO_DEPRECATED";
 
+my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof -Qunused-arguments";
+
 my $strict_warnings = 0;
 
 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
@@ -197,6 +199,7 @@ my %table=(
 "debug-linux-generic32","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -g -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-linux-generic64","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -g -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-linux-x86_64","gcc:-DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -m64 -DL_ENDIAN -g -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
+"debug-linux-x86_64-clang","clang: -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DCRYPTO_MDEBUG -m64 -DL_ENDIAN -g -Wall -Qunused-arguments::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "dist",		"cc:-O::(unknown)::::::",
 
 # Basic configs that should work on any (32 and less bit) box
@@ -361,6 +364,7 @@ my %table=(
 "linux-ia64-ecc","ecc:-DL_ENDIAN -O2 -Wall -no_cpprt::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "linux-ia64-icc","icc:-DL_ENDIAN -O2 -Wall -no_cpprt::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_INT:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "linux-x86_64",	"gcc:-m64 -DL_ENDIAN -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
+"linux-x86_64-clang","clang: -m64 -DL_ENDIAN -O3 -Wall -Qunused-arguments::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 "linux64-s390x",	"gcc:-m64 -DB_ENDIAN -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL:${s390x_asm}:64:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64",
 #### So called "highgprs" target for z/Architecture CPUs
 # "Highgprs" is kernel feature first implemented in Linux 2.6.32, see
@@ -1574,11 +1578,20 @@ if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
 
 if ($strict_warnings)
 	{
+	my $ecc = $cc;
+	$ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
 	my $wopt;
-	die "ERROR --strict-warnings requires gcc" unless ($cc =~ /gcc$/);
+	die "ERROR --strict-warnings requires gcc or clang" unless ($ecc =~ /gcc$/ or $ecc =~ /clang$/);
 	foreach $wopt (split /\s+/, $gcc_devteam_warn)
 		{
-		$cflags .= " $wopt" unless ($cflags =~ /$wopt/)
+		$cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
+		}
+	if ($ecc eq "clang")
+		{
+		foreach $wopt (split /\s+/, $clang_devteam_warn)
+			{
+			$cflags .= " $wopt" unless ($cflags =~ /(^|\s)$wopt(\s|$)/)
+			}
 		}
 	}
 
diff --git a/crypto/openssl/FAQ b/crypto/openssl/FAQ
index f8ea604..22c5cf7 100644
--- a/crypto/openssl/FAQ
+++ b/crypto/openssl/FAQ
@@ -1,1039 +1,2 @@
-OpenSSL  -  Frequently Asked Questions
---------------------------------------
-
-[MISC] Miscellaneous questions
-
-* Which is the current version of OpenSSL?
-* Where is the documentation?
-* How can I contact the OpenSSL developers?
-* Where can I get a compiled version of OpenSSL?
-* Why aren't tools like 'autoconf' and 'libtool' used?
-* What is an 'engine' version?
-* How do I check the authenticity of the OpenSSL distribution?
-* How does the versioning scheme work?
-
-[LEGAL] Legal questions
-
-* Do I need patent licenses to use OpenSSL?
-* Can I use OpenSSL with GPL software? 
-
-[USER] Questions on using the OpenSSL applications
-
-* Why do I get a "PRNG not seeded" error message?
-* Why do I get an "unable to write 'random state'" error message?
-* How do I create certificates or certificate requests?
-* Why can't I create certificate requests?
-* Why does <SSL program> fail with a certificate verify error?
-* Why can I only use weak ciphers when I connect to a server using OpenSSL?
-* How can I create DSA certificates?
-* Why can't I make an SSL connection using a DSA certificate?
-* How can I remove the passphrase on a private key?
-* Why can't I use OpenSSL certificates with SSL client authentication?
-* Why does my browser give a warning about a mismatched hostname?
-* How do I install a CA certificate into a browser?
-* Why is OpenSSL x509 DN output not conformant to RFC2253?
-* What is a "128 bit certificate"? Can I create one with OpenSSL?
-* Why does OpenSSL set the authority key identifier extension incorrectly?
-* How can I set up a bundle of commercial root CA certificates?
-
-[BUILD] Questions about building and testing OpenSSL
-
-* Why does the linker complain about undefined symbols?
-* Why does the OpenSSL test fail with "bc: command not found"?
-* Why does the OpenSSL test fail with "bc: 1 no implemented"?
-* Why does the OpenSSL test fail with "bc: stack empty"?
-* Why does the OpenSSL compilation fail on Alpha Tru64 Unix?
-* Why does the OpenSSL compilation fail with "ar: command not found"?
-* Why does the OpenSSL compilation fail on Win32 with VC++?
-* What is special about OpenSSL on Redhat?
-* Why does the OpenSSL compilation fail on MacOS X?
-* Why does the OpenSSL test suite fail on MacOS X?
-* Why does the OpenSSL test suite fail in BN_sqr test [on a 64-bit platform]?
-* Why does OpenBSD-i386 build fail on des-586.s with "Unimplemented segment type"?
-* Why does the OpenSSL test suite fail in sha512t on x86 CPU?
-* Why does compiler fail to compile sha512.c?
-* Test suite still fails, what to do?
-* I think I've found a bug, what should I do?
-* I'm SURE I've found a bug, how do I report it?
-* I've found a security issue, how do I report it?
-
-[PROG] Questions about programming with OpenSSL
-
-* Is OpenSSL thread-safe?
-* I've compiled a program under Windows and it crashes: why?
-* How do I read or write a DER encoded buffer using the ASN1 functions?
-* OpenSSL uses DER but I need BER format: does OpenSSL support BER?
-* I've tried using <M_some_evil_pkcs12_macro> and I get errors why?
-* I've called <some function> and it fails, why?
-* I just get a load of numbers for the error output, what do they mean?
-* Why do I get errors about unknown algorithms?
-* Why can't the OpenSSH configure script detect OpenSSL?
-* Can I use OpenSSL's SSL library with non-blocking I/O?
-* Why doesn't my server application receive a client certificate?
-* Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?
-* I think I've detected a memory leak, is this a bug?
-* Why does Valgrind complain about the use of uninitialized data?
-* Why doesn't a memory BIO work when a file does?
-* Where are the declarations and implementations of d2i_X509() etc?
-
-===============================================================================
-
-[MISC] ========================================================================
-
-* Which is the current version of OpenSSL?
-
-The current version is available from <URL: http://www.openssl.org>.
-OpenSSL 1.0.1e was released on Feb 11th, 2013.
-
-In addition to the current stable release, you can also access daily
-snapshots of the OpenSSL development version at <URL:
-ftp://ftp.openssl.org/snapshot/>, or get it by anonymous Git access.
-
-
-* Where is the documentation?
-
-OpenSSL is a library that provides cryptographic functionality to
-applications such as secure web servers.  Be sure to read the
-documentation of the application you want to use.  The INSTALL file
-explains how to install this library.
-
-OpenSSL includes a command line utility that can be used to perform a
-variety of cryptographic functions.  It is described in the openssl(1)
-manpage.  Documentation for developers is currently being written. Many
-manual pages are available; overviews over libcrypto and
-libssl are given in the crypto(3) and ssl(3) manpages.
-
-The OpenSSL manpages are installed in /usr/local/ssl/man/ (or a
-different directory if you specified one as described in INSTALL).
-In addition, you can read the most current versions at
-<URL: http://www.openssl.org/docs/>. Note that the online documents refer
-to the very latest development versions of OpenSSL and may include features
-not present in released versions. If in doubt refer to the documentation
-that came with the version of OpenSSL you are using. The pod format
-documentation is included in each OpenSSL distribution under the docs
-directory.
-
-There is some documentation about certificate extensions and PKCS#12
-in doc/openssl.txt
-
-The original SSLeay documentation is included in OpenSSL as
-doc/ssleay.txt.  It may be useful when none of the other resources
-help, but please note that it reflects the obsolete version SSLeay
-0.6.6.
-
-
-* How can I contact the OpenSSL developers?
-
-The README file describes how to submit bug reports and patches to
-OpenSSL.  Information on the OpenSSL mailing lists is available from
-<URL: http://www.openssl.org>.
-
-
-* Where can I get a compiled version of OpenSSL?
-
-You can finder pointers to binary distributions in
-<URL: http://www.openssl.org/related/binaries.html> .
-
-Some applications that use OpenSSL are distributed in binary form.
-When using such an application, you don't need to install OpenSSL
-yourself; the application will include the required parts (e.g. DLLs).
-
-If you want to build OpenSSL on a Windows system and you don't have
-a C compiler, read the "Mingw32" section of INSTALL.W32 for information
-on how to obtain and install the free GNU C compiler.
-
-A number of Linux and *BSD distributions include OpenSSL.
-
-
-* Why aren't tools like 'autoconf' and 'libtool' used?
-
-autoconf will probably be used in future OpenSSL versions. If it was
-less Unix-centric, it might have been used much earlier.
-
-* What is an 'engine' version?
-
-With version 0.9.6 OpenSSL was extended to interface to external crypto
-hardware. This was realized in a special release '0.9.6-engine'. With
-version 0.9.7 the changes were merged into the main development line,
-so that the special release is no longer necessary.
-
-* How do I check the authenticity of the OpenSSL distribution?
-
-We provide MD5 digests and ASC signatures of each tarball.
-Use MD5 to check that a tarball from a mirror site is identical:
-
-   md5sum TARBALL | awk '{print $1;}' | cmp - TARBALL.md5
-
-You can check authenticity using pgp or gpg. You need the OpenSSL team
-member public key used to sign it (download it from a key server, see a
-list of keys at <URL: http://www.openssl.org/about/>). Then
-just do:
-
-   pgp TARBALL.asc
-
-* How does the versioning scheme work?
-
-After the release of OpenSSL 1.0.0 the versioning scheme changed. Letter 
-releases (e.g. 1.0.1a) can only contain bug and security fixes and no
-new features. Minor releases change the last number (e.g. 1.0.2) and 
-can contain new features that retain binary compatibility. Changes to
-the middle number are considered major releases and neither source nor
-binary compatibility is guaranteed.
-
-Therefore the answer to the common question "when will feature X be
-backported to OpenSSL 1.0.0/0.9.8?" is "never" but it could appear
-in the next minor release.
-
-[LEGAL] =======================================================================
-
-* Do I need patent licenses to use OpenSSL?
-
-The patents section of the README file lists patents that may apply to
-you if you want to use OpenSSL.  For information on intellectual
-property rights, please consult a lawyer.  The OpenSSL team does not
-offer legal advice.
-
-You can configure OpenSSL so as not to use IDEA, MDC2 and RC5 by using
- ./config no-idea no-mdc2 no-rc5
-
-
-* Can I use OpenSSL with GPL software?
-
-On many systems including the major Linux and BSD distributions, yes (the
-GPL does not place restrictions on using libraries that are part of the
-normal operating system distribution).
-
-On other systems, the situation is less clear. Some GPL software copyright
-holders claim that you infringe on their rights if you use OpenSSL with
-their software on operating systems that don't normally include OpenSSL.
-
-If you develop open source software that uses OpenSSL, you may find it
-useful to choose an other license than the GPL, or state explicitly that
-"This program is released under the GPL with the additional exemption that
-compiling, linking, and/or using OpenSSL is allowed."  If you are using
-GPL software developed by others, you may want to ask the copyright holder
-for permission to use their software with OpenSSL.
-
-
-[USER] ========================================================================
-
-* Why do I get a "PRNG not seeded" error message?
-
-Cryptographic software needs a source of unpredictable data to work
-correctly.  Many open source operating systems provide a "randomness
-device" (/dev/urandom or /dev/random) that serves this purpose.
-All OpenSSL versions try to use /dev/urandom by default; starting with
-version 0.9.7, OpenSSL also tries /dev/random if /dev/urandom is not
-available.
-
-On other systems, applications have to call the RAND_add() or
-RAND_seed() function with appropriate data before generating keys or
-performing public key encryption. (These functions initialize the
-pseudo-random number generator, PRNG.)  Some broken applications do
-not do this.  As of version 0.9.5, the OpenSSL functions that need
-randomness report an error if the random number generator has not been
-seeded with at least 128 bits of randomness.  If this error occurs and
-is not discussed in the documentation of the application you are
-using, please contact the author of that application; it is likely
-that it never worked correctly.  OpenSSL 0.9.5 and later make the
-error visible by refusing to perform potentially insecure encryption.
-
-If you are using Solaris 8, you can add /dev/urandom and /dev/random
-devices by installing patch 112438 (Sparc) or 112439 (x86), which are
-available via the Patchfinder at <URL: http://sunsolve.sun.com>
-(Solaris 9 includes these devices by default). For /dev/random support
-for earlier Solaris versions, see Sun's statement at
-<URL: http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsrdb/27606&zone_32=SUNWski>
-(the SUNWski package is available in patch 105710).
-
-On systems without /dev/urandom and /dev/random, it is a good idea to
-use the Entropy Gathering Demon (EGD); see the RAND_egd() manpage for
-details.  Starting with version 0.9.7, OpenSSL will automatically look
-for an EGD socket at /var/run/egd-pool, /dev/egd-pool, /etc/egd-pool and
-/etc/entropy.
-
-Most components of the openssl command line utility automatically try
-to seed the random number generator from a file.  The name of the
-default seeding file is determined as follows: If environment variable
-RANDFILE is set, then it names the seeding file.  Otherwise if
-environment variable HOME is set, then the seeding file is $HOME/.rnd.
-If neither RANDFILE nor HOME is set, versions up to OpenSSL 0.9.6 will
-use file .rnd in the current directory while OpenSSL 0.9.6a uses no
-default seeding file at all.  OpenSSL 0.9.6b and later will behave
-similarly to 0.9.6a, but will use a default of "C:\" for HOME on
-Windows systems if the environment variable has not been set.
-
-If the default seeding file does not exist or is too short, the "PRNG
-not seeded" error message may occur.
-
-The openssl command line utility will write back a new state to the
-default seeding file (and create this file if necessary) unless
-there was no sufficient seeding.
-
-Pointing $RANDFILE to an Entropy Gathering Daemon socket does not work.
-Use the "-rand" option of the OpenSSL command line tools instead.
-The $RANDFILE environment variable and $HOME/.rnd are only used by the
-OpenSSL command line tools. Applications using the OpenSSL library
-provide their own configuration options to specify the entropy source,
-please check out the documentation coming the with application.
-
-
-* Why do I get an "unable to write 'random state'" error message?
-
-
-Sometimes the openssl command line utility does not abort with
-a "PRNG not seeded" error message, but complains that it is
-"unable to write 'random state'".  This message refers to the
-default seeding file (see previous answer).  A possible reason
-is that no default filename is known because neither RANDFILE
-nor HOME is set.  (Versions up to 0.9.6 used file ".rnd" in the
-current directory in this case, but this has changed with 0.9.6a.)
-
-
-* How do I create certificates or certificate requests?
-
-Check out the CA.pl(1) manual page. This provides a simple wrapper round
-the 'req', 'verify', 'ca' and 'pkcs12' utilities. For finer control check
-out the manual pages for the individual utilities and the certificate
-extensions documentation (in ca(1), req(1), x509v3_config(5) )
-
-
-* Why can't I create certificate requests?
-
-You typically get the error:
-
-	unable to find 'distinguished_name' in config
-	problems making Certificate Request
-
-This is because it can't find the configuration file. Check out the
-DIAGNOSTICS section of req(1) for more information.
-
-
-* Why does <SSL program> fail with a certificate verify error?
-
-This problem is usually indicated by log messages saying something like
-"unable to get local issuer certificate" or "self signed certificate".
-When a certificate is verified its root CA must be "trusted" by OpenSSL
-this typically means that the CA certificate must be placed in a directory
-or file and the relevant program configured to read it. The OpenSSL program
-'verify' behaves in a similar way and issues similar error messages: check
-the verify(1) program manual page for more information.
-
-
-* Why can I only use weak ciphers when I connect to a server using OpenSSL?
-
-This is almost certainly because you are using an old "export grade" browser
-which only supports weak encryption. Upgrade your browser to support 128 bit
-ciphers.
-
-
-* How can I create DSA certificates?
-
-Check the CA.pl(1) manual page for a DSA certificate example.
-
-
-* Why can't I make an SSL connection to a server using a DSA certificate?
-
-Typically you'll see a message saying there are no shared ciphers when
-the same setup works fine with an RSA certificate. There are two possible
-causes. The client may not support connections to DSA servers most web
-browsers (including Netscape and MSIE) only support connections to servers
-supporting RSA cipher suites. The other cause is that a set of DH parameters
-has not been supplied to the server. DH parameters can be created with the
-dhparam(1) command and loaded using the SSL_CTX_set_tmp_dh() for example:
-check the source to s_server in apps/s_server.c for an example.
-
-
-* How can I remove the passphrase on a private key?
-
-Firstly you should be really *really* sure you want to do this. Leaving
-a private key unencrypted is a major security risk. If you decide that
-you do have to do this check the EXAMPLES sections of the rsa(1) and
-dsa(1) manual pages.
-
-
-* Why can't I use OpenSSL certificates with SSL client authentication?
-
-What will typically happen is that when a server requests authentication
-it will either not include your certificate or tell you that you have
-no client certificates (Netscape) or present you with an empty list box
-(MSIE). The reason for this is that when a server requests a client
-certificate it includes a list of CAs names which it will accept. Browsers
-will only let you select certificates from the list on the grounds that
-there is little point presenting a certificate which the server will
-reject.
-
-The solution is to add the relevant CA certificate to your servers "trusted
-CA list". How you do this depends on the server software in uses. You can
-print out the servers list of acceptable CAs using the OpenSSL s_client tool:
-
-openssl s_client -connect www.some.host:443 -prexit
-
-If your server only requests certificates on certain URLs then you may need
-to manually issue an HTTP GET command to get the list when s_client connects:
-
-GET /some/page/needing/a/certificate.html
-
-If your CA does not appear in the list then this confirms the problem.
-
-
-* Why does my browser give a warning about a mismatched hostname?
-
-Browsers expect the server's hostname to match the value in the commonName
-(CN) field of the certificate. If it does not then you get a warning.
-
-
-* How do I install a CA certificate into a browser?
-
-The usual way is to send the DER encoded certificate to the browser as
-MIME type application/x-x509-ca-cert, for example by clicking on an appropriate
-link. On MSIE certain extensions such as .der or .cacert may also work, or you
-can import the certificate using the certificate import wizard.
-
-You can convert a certificate to DER form using the command:
-
-openssl x509 -in ca.pem -outform DER -out ca.der
-
-Occasionally someone suggests using a command such as:
-
-openssl pkcs12 -export -out cacert.p12 -in cacert.pem -inkey cakey.pem
-
-DO NOT DO THIS! This command will give away your CAs private key and
-reduces its security to zero: allowing anyone to forge certificates in
-whatever name they choose.
-
-* Why is OpenSSL x509 DN output not conformant to RFC2253?
-
-The ways to print out the oneline format of the DN (Distinguished Name) have
-been extended in version 0.9.7 of OpenSSL. Using the new X509_NAME_print_ex()
-interface, the "-nameopt" option could be introduded. See the manual
-page of the "openssl x509" commandline tool for details. The old behaviour
-has however been left as default for the sake of compatibility.
-
-* What is a "128 bit certificate"? Can I create one with OpenSSL?
-
-The term "128 bit certificate" is a highly misleading marketing term. It does
-*not* refer to the size of the public key in the certificate! A certificate
-containing a 128 bit RSA key would have negligible security.
-
-There were various other names such as "magic certificates", "SGC
-certificates", "step up certificates" etc.
-
-You can't generally create such a certificate using OpenSSL but there is no
-need to any more. Nowadays web browsers using unrestricted strong encryption
-are generally available.
-
-When there were tight restrictions on the export of strong encryption
-software from the US only weak encryption algorithms could be freely exported
-(initially 40 bit and then 56 bit). It was widely recognised that this was
-inadequate. A relaxation of the rules allowed the use of strong encryption but
-only to an authorised server.
-
-Two slighly different techniques were developed to support this, one used by
-Netscape was called "step up", the other used by MSIE was called "Server Gated
-Cryptography" (SGC). When a browser initially connected to a server it would
-check to see if the certificate contained certain extensions and was issued by
-an authorised authority. If these test succeeded it would reconnect using
-strong encryption.
-
-Only certain (initially one) certificate authorities could issue the
-certificates and they generally cost more than ordinary certificates.
-
-Although OpenSSL can create certificates containing the appropriate extensions
-the certificate would not come from a permitted authority and so would not
-be recognized.
-
-The export laws were later changed to allow almost unrestricted use of strong
-encryption so these certificates are now obsolete.
-
-
-* Why does OpenSSL set the authority key identifier (AKID) extension incorrectly?
-
-It doesn't: this extension is often the cause of confusion.
-
-Consider a certificate chain A->B->C so that A signs B and B signs C. Suppose
-certificate C contains AKID.
-
-The purpose of this extension is to identify the authority certificate B. This
-can be done either by including the subject key identifier of B or its issuer
-name and serial number.
-
-In this latter case because it is identifying certifcate B it must contain the
-issuer name and serial number of B.
-
-It is often wrongly assumed that it should contain the subject name of B. If it
-did this would be redundant information because it would duplicate the issuer
-name of C.
-
-
-* How can I set up a bundle of commercial root CA certificates?
-
-The OpenSSL software is shipped without any root CA certificate as the
-OpenSSL project does not have any policy on including or excluding
-any specific CA and does not intend to set up such a policy. Deciding
-about which CAs to support is up to application developers or
-administrators.
-
-Other projects do have other policies so you can for example extract the CA
-bundle used by Mozilla and/or modssl as described in this article:
-
-  <URL: http://www.mail-archive.com/modssl-users@modssl.org/msg16980.html>
-
-
-[BUILD] =======================================================================
-
-* Why does the linker complain about undefined symbols?
-
-Maybe the compilation was interrupted, and make doesn't notice that
-something is missing.  Run "make clean; make".
-
-If you used ./Configure instead of ./config, make sure that you
-selected the right target.  File formats may differ slightly between
-OS versions (for example sparcv8/sparcv9, or a.out/elf).
-
-In case you get errors about the following symbols, use the config
-option "no-asm", as described in INSTALL:
-
- BF_cbc_encrypt, BF_decrypt, BF_encrypt, CAST_cbc_encrypt,
- CAST_decrypt, CAST_encrypt, RC4, RC5_32_cbc_encrypt, RC5_32_decrypt,
- RC5_32_encrypt, bn_add_words, bn_div_words, bn_mul_add_words,
- bn_mul_comba4, bn_mul_comba8, bn_mul_words, bn_sqr_comba4,
- bn_sqr_comba8, bn_sqr_words, bn_sub_words, des_decrypt3,
- des_ede3_cbc_encrypt, des_encrypt, des_encrypt2, des_encrypt3,
- des_ncbc_encrypt, md5_block_asm_host_order, sha1_block_asm_data_order
-
-If none of these helps, you may want to try using the current snapshot.
-If the problem persists, please submit a bug report.
-
-
-* Why does the OpenSSL test fail with "bc: command not found"?
-
-You didn't install "bc", the Unix calculator.  If you want to run the
-tests, get GNU bc from ftp://ftp.gnu.org or from your OS distributor.
-
-
-* Why does the OpenSSL test fail with "bc: 1 no implemented"?
-
-On some SCO installations or versions, bc has a bug that gets triggered
-when you run the test suite (using "make test").  The message returned is
-"bc: 1 not implemented".
-
-The best way to deal with this is to find another implementation of bc
-and compile/install it.  GNU bc (see <URL: http://www.gnu.org/software/software.html>
-for download instructions) can be safely used, for example.
-
-
-* Why does the OpenSSL test fail with "bc: stack empty"?
-
-On some DG/ux versions, bc seems to have a too small stack for calculations
-that the OpenSSL bntest throws at it.  This gets triggered when you run the
-test suite (using "make test").  The message returned is "bc: stack empty".
-
-The best way to deal with this is to find another implementation of bc
-and compile/install it.  GNU bc (see <URL: http://www.gnu.org/software/software.html>
-for download instructions) can be safely used, for example.
-
-
-* Why does the OpenSSL compilation fail on Alpha Tru64 Unix?
-
-On some Alpha installations running Tru64 Unix and Compaq C, the compilation
-of crypto/sha/sha_dgst.c fails with the message 'Fatal:  Insufficient virtual
-memory to continue compilation.'  As far as the tests have shown, this may be
-a compiler bug.  What happens is that it eats up a lot of resident memory
-to build something, probably a table.  The problem is clearly in the
-optimization code, because if one eliminates optimization completely (-O0),
-the compilation goes through (and the compiler consumes about 2MB of resident
-memory instead of 240MB or whatever one's limit is currently).
-
-There are three options to solve this problem:
-
-1. set your current data segment size soft limit higher.  Experience shows
-that about 241000 kbytes seems to be enough on an AlphaServer DS10.  You do
-this with the command 'ulimit -Sd nnnnnn', where 'nnnnnn' is the number of
-kbytes to set the limit to.
-
-2. If you have a hard limit that is lower than what you need and you can't
-get it changed, you can compile all of OpenSSL with -O0 as optimization
-level.  This is however not a very nice thing to do for those who expect to
-get the best result from OpenSSL.  A bit more complicated solution is the
-following:
-
------ snip:start -----
-  make DIRS=crypto SDIRS=sha "`grep '^CFLAG=' Makefile.ssl | \
-       sed -e 's/ -O[0-9] / -O0 /'`"
-  rm `ls crypto/*.o crypto/sha/*.o | grep -v 'sha_dgst\.o'`
-  make
------ snip:end -----
-
-This will only compile sha_dgst.c with -O0, the rest with the optimization
-level chosen by the configuration process.  When the above is done, do the
-test and installation and you're set.
-
-3. Reconfigure the toolkit with no-sha0 option to leave out SHA0. It 
-should not be used and is not used in SSL/TLS nor any other recognized
-protocol in either case.
-
-
-* Why does the OpenSSL compilation fail with "ar: command not found"?
-
-Getting this message is quite usual on Solaris 2, because Sun has hidden
-away 'ar' and other development commands in directories that aren't in
-$PATH by default.  One of those directories is '/usr/ccs/bin'.  The
-quickest way to fix this is to do the following (it assumes you use sh
-or any sh-compatible shell):
-
------ snip:start -----
-  PATH=${PATH}:/usr/ccs/bin; export PATH
------ snip:end -----
-
-and then redo the compilation.  What you should really do is make sure
-'/usr/ccs/bin' is permanently in your $PATH, for example through your
-'.profile' (again, assuming you use a sh-compatible shell).
-
-
-* Why does the OpenSSL compilation fail on Win32 with VC++?
-
-Sometimes, you may get reports from VC++ command line (cl) that it
-can't find standard include files like stdio.h and other weirdnesses.
-One possible cause is that the environment isn't correctly set up.
-To solve that problem for VC++ versions up to 6, one should run
-VCVARS32.BAT which is found in the 'bin' subdirectory of the VC++
-installation directory (somewhere under 'Program Files').  For VC++
-version 7 (and up?), which is also called VS.NET, the file is called
-VSVARS32.BAT instead.
-This needs to be done prior to running NMAKE, and the changes are only
-valid for the current DOS session.
-
-
-* What is special about OpenSSL on Redhat?
-
-Red Hat Linux (release 7.0 and later) include a preinstalled limited
-version of OpenSSL. For patent reasons, support for IDEA, RC5 and MDC2
-is disabled in this version. The same may apply to other Linux distributions.
-Users may therefore wish to install more or all of the features left out.
-
-To do this you MUST ensure that you do not overwrite the openssl that is in
-/usr/bin on your Red Hat machine. Several packages depend on this file,
-including sendmail and ssh. /usr/local/bin is a good alternative choice. The
-libraries that come with Red Hat 7.0 onwards have different names and so are
-not affected. (eg For Red Hat 7.2 they are /lib/libssl.so.0.9.6b and
-/lib/libcrypto.so.0.9.6b with symlinks /lib/libssl.so.2 and
-/lib/libcrypto.so.2 respectively).
-
-Please note that we have been advised by Red Hat attempting to recompile the
-openssl rpm with all the cryptography enabled will not work. All other
-packages depend on the original Red Hat supplied openssl package. It is also
-worth noting that due to the way Red Hat supplies its packages, updates to
-openssl on each distribution never change the package version, only the
-build number. For example, on Red Hat 7.1, the latest openssl package has
-version number 0.9.6 and build number 9 even though it contains all the
-relevant updates in packages up to and including 0.9.6b.
-
-A possible way around this is to persuade Red Hat to produce a non-US
-version of Red Hat Linux.
-
-FYI: Patent numbers and expiry dates of US patents:
-MDC-2: 4,908,861 13/03/2007
-IDEA:  5,214,703 25/05/2010
-RC5:   5,724,428 03/03/2015
-
-
-* Why does the OpenSSL compilation fail on MacOS X?
-
-If the failure happens when trying to build the "openssl" binary, with
-a large number of undefined symbols, it's very probable that you have
-OpenSSL 0.9.6b delivered with the operating system (you can find out by
-running '/usr/bin/openssl version') and that you were trying to build
-OpenSSL 0.9.7 or newer.  The problem is that the loader ('ld') in
-MacOS X has a misfeature that's quite difficult to go around.
-Look in the file PROBLEMS for a more detailed explanation and for possible
-solutions.
-
-
-* Why does the OpenSSL test suite fail on MacOS X?
-
-If the failure happens when running 'make test' and the RC4 test fails,
-it's very probable that you have OpenSSL 0.9.6b delivered with the
-operating system (you can find out by running '/usr/bin/openssl version')
-and that you were trying to build OpenSSL 0.9.6d.  The problem is that
-the loader ('ld') in MacOS X has a misfeature that's quite difficult to
-go around and has linked the programs "openssl" and the test programs
-with /usr/lib/libcrypto.dylib and /usr/lib/libssl.dylib instead of the
-libraries you just built.
-Look in the file PROBLEMS for a more detailed explanation and for possible
-solutions.
-
-* Why does the OpenSSL test suite fail in BN_sqr test [on a 64-bit platform]?
-
-Failure in BN_sqr test is most likely caused by a failure to configure the
-toolkit for current platform or lack of support for the platform in question.
-Run './config -t' and './apps/openssl version -p'. Do these platform
-identifiers match? If they don't, then you most likely failed to run
-./config and you're hereby advised to do so before filing a bug report.
-If ./config itself fails to run, then it's most likely problem with your
-local environment and you should turn to your system administrator (or
-similar). If identifiers match (and/or no alternative identifier is
-suggested by ./config script), then the platform is unsupported. There might
-or might not be a workaround. Most notably on SPARC64 platforms with GNU
-C compiler you should be able to produce a working build by running
-'./config -m32'. I understand that -m32 might not be what you want/need,
-but the build should be operational. For further details turn to
-<openssl-dev@openssl.org>.
-
-* Why does OpenBSD-i386 build fail on des-586.s with "Unimplemented segment type"?
-
-As of 0.9.7 assembler routines were overhauled for position independence
-of the machine code, which is essential for shared library support. For
-some reason OpenBSD is equipped with an out-of-date GNU assembler which
-finds the new code offensive. To work around the problem, configure with
-no-asm (and sacrifice a great deal of performance) or patch your assembler
-according to <URL: http://www.openssl.org/~appro/gas-1.92.3.OpenBSD.patch>.
-For your convenience a pre-compiled replacement binary is provided at
-<URL: http://www.openssl.org/~appro/gas-1.92.3.static.aout.bin>.
-Reportedly elder *BSD a.out platforms also suffer from this problem and
-remedy should be same. Provided binary is statically linked and should be
-working across wider range of *BSD branches, not just OpenBSD.
-
-* Why does the OpenSSL test suite fail in sha512t on x86 CPU?
-
-If the test program in question fails withs SIGILL, Illegal Instruction
-exception, then you more than likely to run SSE2-capable CPU, such as
-Intel P4, under control of kernel which does not support SSE2
-instruction extentions. See accompanying INSTALL file and
-OPENSSL_ia32cap(3) documentation page for further information.
-
-* Why does compiler fail to compile sha512.c?
-
-OpenSSL SHA-512 implementation depends on compiler support for 64-bit
-integer type. Few elder compilers [ULTRIX cc, SCO compiler to mention a
-couple] lack support for this and therefore are incapable of compiling
-the module in question. The recommendation is to disable SHA-512 by
-adding no-sha512 to ./config [or ./Configure] command line. Another
-possible alternative might be to switch to GCC.
-
-* Test suite still fails, what to do?
-
-Another common reason for failure to complete some particular test is
-simply bad code generated by a buggy component in toolchain or deficiency
-in run-time environment. There are few cases documented in PROBLEMS file,
-consult it for possible workaround before you beat the drum. Even if you
-don't find solution or even mention there, do reserve for possibility of
-a compiler bug. Compiler bugs might appear in rather bizarre ways, they
-never make sense, and tend to emerge when you least expect them. In order
-to identify one, drop optimization level, e.g. by editing CFLAG line in
-top-level Makefile, recompile and re-run the test.
-
-* I think I've found a bug, what should I do?
-
-If you are a new user then it is quite likely you haven't found a bug and
-something is happening you aren't familiar with. Check this FAQ, the associated
-documentation and the mailing lists for similar queries. If you are still
-unsure whether it is a bug or not submit a query to the openssl-users mailing
-list.
-
-
-* I'm SURE I've found a bug, how do I report it?
-
-Bug reports with no security implications should be sent to the request
-tracker. This can be done by mailing the report to <rt@openssl.org> (or its
-alias <openssl-bugs@openssl.org>), please note that messages sent to the
-request tracker also appear in the public openssl-dev mailing list.
-
-The report should be in plain text. Any patches should be sent as
-plain text attachments because some mailers corrupt patches sent inline.
-If your issue affects multiple versions of OpenSSL check any patches apply
-cleanly and, if possible include patches to each affected version.
-
-The report should be given a meaningful subject line briefly summarising the
-issue. Just "bug in OpenSSL" or "bug in OpenSSL 0.9.8n" is not very helpful.
-
-By sending reports to the request tracker the bug can then be given a priority
-and assigned to the appropriate maintainer. The history of discussions can be
-accessed and if the issue has been addressed or a reason why not. If patches
-are only sent to openssl-dev they can be mislaid if a team member has to
-wade through months of old messages to review the discussion.
-
-See also <URL: http://www.openssl.org/support/rt.html>
-
-
-* I've found a security issue, how do I report it?
-
-If you think your bug has security implications then please send it to
-openssl-security@openssl.org if you don't get a prompt reply at least 
-acknowledging receipt then resend or mail it directly to one of the
-more active team members (e.g. Steve).
-
-Note that bugs only present in the openssl utility are not in general
-considered to be security issues. 
-
-[PROG] ========================================================================
-
-* Is OpenSSL thread-safe?
-
-Yes (with limitations: an SSL connection may not concurrently be used
-by multiple threads).  On Windows and many Unix systems, OpenSSL
-automatically uses the multi-threaded versions of the standard
-libraries.  If your platform is not one of these, consult the INSTALL
-file.
-
-Multi-threaded applications must provide two callback functions to
-OpenSSL by calling CRYPTO_set_locking_callback() and
-CRYPTO_set_id_callback(), for all versions of OpenSSL up to and
-including 0.9.8[abc...]. As of version 1.0.0, CRYPTO_set_id_callback()
-and associated APIs are deprecated by CRYPTO_THREADID_set_callback()
-and friends. This is described in the threads(3) manpage.
-
-* I've compiled a program under Windows and it crashes: why?
-
-This is usually because you've missed the comment in INSTALL.W32.
-Your application must link against the same version of the Win32
-C-Runtime against which your openssl libraries were linked.  The
-default version for OpenSSL is /MD - "Multithreaded DLL".
-
-If you are using Microsoft Visual C++'s IDE (Visual Studio), in
-many cases, your new project most likely defaulted to "Debug
-Singlethreaded" - /ML.  This is NOT interchangeable with /MD and your
-program will crash, typically on the first BIO related read or write
-operation.
-
-For each of the six possible link stage configurations within Win32,
-your application must link  against the same by which OpenSSL was
-built.  If you are using MS Visual C++ (Studio) this can be changed
-by:
-
- 1. Select Settings... from the Project Menu.
- 2. Select the C/C++ Tab.
- 3. Select "Code Generation from the "Category" drop down list box
- 4. Select the Appropriate library (see table below) from the "Use
-    run-time library" drop down list box.  Perform this step for both
-    your debug and release versions of your application (look at the
-    top left of the settings panel to change between the two)
-
-    Single Threaded           /ML        -  MS VC++ often defaults to
-                                            this for the release
-                                            version of a new project.
-    Debug Single Threaded     /MLd       -  MS VC++ often defaults to
-                                            this for the debug version
-                                            of a new project.
-    Multithreaded             /MT
-    Debug Multithreaded       /MTd
-    Multithreaded DLL         /MD        -  OpenSSL defaults to this.
-    Debug Multithreaded DLL   /MDd
-
-Note that debug and release libraries are NOT interchangeable.  If you
-built OpenSSL with /MD your application must use /MD and cannot use /MDd.
-
-As per 0.9.8 the above limitation is eliminated for .DLLs. OpenSSL
-.DLLs compiled with some specific run-time option [we insist on the
-default /MD] can be deployed with application compiled with different
-option or even different compiler. But there is a catch! Instead of
-re-compiling OpenSSL toolkit, as you would have to with prior versions,
-you have to compile small C snippet with compiler and/or options of
-your choice. The snippet gets installed as
-<install-root>/include/openssl/applink.c and should be either added to
-your application project or simply #include-d in one [and only one]
-of your application source files. Failure to link this shim module
-into your application manifests itself as fatal "no OPENSSL_Applink"
-run-time error. An explicit reminder is due that in this situation
-[mixing compiler options] it is as important to add CRYPTO_malloc_init
-prior first call to OpenSSL.
-
-* How do I read or write a DER encoded buffer using the ASN1 functions?
-
-You have two options. You can either use a memory BIO in conjunction
-with the i2d_*_bio() or d2i_*_bio() functions or you can use the
-i2d_*(), d2i_*() functions directly. Since these are often the
-cause of grief here are some code fragments using PKCS7 as an example:
-
- unsigned char *buf, *p;
- int len;
-
- len = i2d_PKCS7(p7, NULL);
- buf = OPENSSL_malloc(len); /* or Malloc, error checking omitted */
- p = buf;
- i2d_PKCS7(p7, &p);
-
-At this point buf contains the len bytes of the DER encoding of
-p7.
-
-The opposite assumes we already have len bytes in buf:
-
- unsigned char *p;
- p = buf;
- p7 = d2i_PKCS7(NULL, &p, len);
-
-At this point p7 contains a valid PKCS7 structure of NULL if an error
-occurred. If an error occurred ERR_print_errors(bio) should give more
-information.
-
-The reason for the temporary variable 'p' is that the ASN1 functions
-increment the passed pointer so it is ready to read or write the next
-structure. This is often a cause of problems: without the temporary
-variable the buffer pointer is changed to point just after the data
-that has been read or written. This may well be uninitialized data
-and attempts to free the buffer will have unpredictable results
-because it no longer points to the same address.
-
-
-* OpenSSL uses DER but I need BER format: does OpenSSL support BER?
-
-The short answer is yes, because DER is a special case of BER and OpenSSL
-ASN1 decoders can process BER.
-
-The longer answer is that ASN1 structures can be encoded in a number of
-different ways. One set of ways is the Basic Encoding Rules (BER) with various
-permissible encodings. A restriction of BER is the Distinguished Encoding
-Rules (DER): these uniquely specify how a given structure is encoded.
-
-Therefore, because DER is a special case of BER, DER is an acceptable encoding
-for BER.
-
-
-* I've tried using <M_some_evil_pkcs12_macro> and I get errors why?
-
-This usually happens when you try compiling something using the PKCS#12
-macros with a C++ compiler. There is hardly ever any need to use the
-PKCS#12 macros in a program, it is much easier to parse and create
-PKCS#12 files using the PKCS12_parse() and PKCS12_create() functions
-documented in doc/openssl.txt and with examples in demos/pkcs12. The
-'pkcs12' application has to use the macros because it prints out 
-debugging information.
-
-
-* I've called <some function> and it fails, why?
-
-Before submitting a report or asking in one of the mailing lists, you
-should try to determine the cause. In particular, you should call
-ERR_print_errors() or ERR_print_errors_fp() after the failed call
-and see if the message helps. Note that the problem may occur earlier
-than you think -- you should check for errors after every call where
-it is possible, otherwise the actual problem may be hidden because
-some OpenSSL functions clear the error state.
-
-
-* I just get a load of numbers for the error output, what do they mean?
-
-The actual format is described in the ERR_print_errors() manual page.
-You should call the function ERR_load_crypto_strings() before hand and
-the message will be output in text form. If you can't do this (for example
-it is a pre-compiled binary) you can use the errstr utility on the error
-code itself (the hex digits after the second colon).
-
-
-* Why do I get errors about unknown algorithms?
-
-The cause is forgetting to load OpenSSL's table of algorithms with
-OpenSSL_add_all_algorithms(). See the manual page for more information. This
-can cause several problems such as being unable to read in an encrypted
-PEM file, unable to decrypt a PKCS#12 file or signature failure when
-verifying certificates.
-
-* Why can't the OpenSSH configure script detect OpenSSL?
-
-Several reasons for problems with the automatic detection exist.
-OpenSSH requires at least version 0.9.5a of the OpenSSL libraries.
-Sometimes the distribution has installed an older version in the system
-locations that is detected instead of a new one installed. The OpenSSL
-library might have been compiled for another CPU or another mode (32/64 bits).
-Permissions might be wrong.
-
-The general answer is to check the config.log file generated when running
-the OpenSSH configure script. It should contain the detailed information
-on why the OpenSSL library was not detected or considered incompatible.
-
-
-* Can I use OpenSSL's SSL library with non-blocking I/O?
-
-Yes; make sure to read the SSL_get_error(3) manual page!
-
-A pitfall to avoid: Don't assume that SSL_read() will just read from
-the underlying transport or that SSL_write() will just write to it --
-it is also possible that SSL_write() cannot do any useful work until
-there is data to read, or that SSL_read() cannot do anything until it
-is possible to send data.  One reason for this is that the peer may
-request a new TLS/SSL handshake at any time during the protocol,
-requiring a bi-directional message exchange; both SSL_read() and
-SSL_write() will try to continue any pending handshake.
-
-
-* Why doesn't my server application receive a client certificate?
-
-Due to the TLS protocol definition, a client will only send a certificate,
-if explicitly asked by the server. Use the SSL_VERIFY_PEER flag of the
-SSL_CTX_set_verify() function to enable the use of client certificates.
-
-
-* Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?
-
-For OpenSSL 0.9.7 the OID table was extended and corrected. In earlier
-versions, uniqueIdentifier was incorrectly used for X.509 certificates.
-The correct name according to RFC2256 (LDAP) is x500UniqueIdentifier.
-Change your code to use the new name when compiling against OpenSSL 0.9.7.
-
-
-* I think I've detected a memory leak, is this a bug?
-
-In most cases the cause of an apparent memory leak is an OpenSSL internal table
-that is allocated when an application starts up. Since such tables do not grow
-in size over time they are harmless.
-
-These internal tables can be freed up when an application closes using various
-functions.  Currently these include following:
-
-Thread-local cleanup functions:
-
-  ERR_remove_state()
-
-Application-global cleanup functions that are aware of usage (and therefore
-thread-safe):
-
-  ENGINE_cleanup() and CONF_modules_unload()
-
-"Brutal" (thread-unsafe) Application-global cleanup functions:
-
-  ERR_free_strings(), EVP_cleanup() and CRYPTO_cleanup_all_ex_data().
-
-
-* Why does Valgrind complain about the use of uninitialized data?
-
-When OpenSSL's PRNG routines are called to generate random numbers the supplied
-buffer contents are mixed into the entropy pool: so it technically does not
-matter whether the buffer is initialized at this point or not.  Valgrind (and
-other test tools) will complain about this. When using Valgrind, make sure the
-OpenSSL library has been compiled with the PURIFY macro defined (-DPURIFY)
-to get rid of these warnings.
-
-
-* Why doesn't a memory BIO work when a file does?
-
-This can occur in several cases for example reading an S/MIME email message.
-The reason is that a memory BIO can do one of two things when all the data
-has been read from it.
-
-The default behaviour is to indicate that no more data is available and that
-the call should be retried, this is to allow the application to fill up the BIO
-again if necessary.
-
-Alternatively it can indicate that no more data is available and that EOF has
-been reached.
-
-If a memory BIO is to behave in the same way as a file this second behaviour
-is needed. This must be done by calling:
-
-   BIO_set_mem_eof_return(bio, 0);
-
-See the manual pages for more details.
-
-
-* Where are the declarations and implementations of d2i_X509() etc?
-
-These are defined and implemented by macros of the form:
-
-
- DECLARE_ASN1_FUNCTIONS(X509) and IMPLEMENT_ASN1_FUNCTIONS(X509)
-
-The implementation passes an ASN1 "template" defining the structure into an
-ASN1 interpreter using generalised functions such as ASN1_item_d2i().
-
-
-===============================================================================
+The FAQ is now maintained on the web:
+        https://www.openssl.org/docs/faq.html
diff --git a/crypto/openssl/Makefile b/crypto/openssl/Makefile
index cd1c08c..18bc72a 100644
--- a/crypto/openssl/Makefile
+++ b/crypto/openssl/Makefile
@@ -4,7 +4,7 @@
 ## Makefile for OpenSSL
 ##
 
-VERSION=1.0.1p
+VERSION=1.0.1q
 MAJOR=1
 MINOR=0.1
 SHLIB_VERSION_NUMBER=1.0.0
@@ -501,25 +501,28 @@ TABLE: Configure
 # would occur. Therefore the list of files is temporarily stored into a file
 # and read directly, requiring GNU-Tar. Call "make TAR=gtar dist" if the normal
 # tar does not support the --files-from option.
-tar:
+TAR_COMMAND=$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list \
+	                       --owner openssl:0 --group openssl:0 \
+			       --transform 's|^|openssl-$(VERSION)/|' \
+			       -cvf -
+
+../$(TARFILE).list:
+	find * \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \
+	       \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \
+	       \! -name '*test' \! -name '.#*' \! -name '*~' \
+	    | sort > ../$(TARFILE).list
+
+tar: ../$(TARFILE).list
 	find . -type d -print | xargs chmod 755
 	find . -type f -print | xargs chmod a+r
 	find . -type f -perm -0100 -print | xargs chmod a+x
-	find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE | sort > ../$(TARFILE).list; \
-	$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list -cvf - | \
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - |\
-	gzip --best >../$(TARFILE).gz; \
-	rm -f ../$(TARFILE).list; \
+	$(TAR_COMMAND) | gzip --best >../$(TARFILE).gz
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE).gz
 
-tar-snap:
-	@$(TAR) $(TARFLAGS) -cvf - \
-		`find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \! -name '*test' \! -name '.#*' \! -name '*~' | sort` |\
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - > ../$(TARFILE);\
+tar-snap: ../$(TARFILE).list
+	$(TAR_COMMAND) > ../$(TARFILE)
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE)
 
 dist:   
diff --git a/crypto/openssl/Makefile.org b/crypto/openssl/Makefile.org
index 742431d..248d859 100644
--- a/crypto/openssl/Makefile.org
+++ b/crypto/openssl/Makefile.org
@@ -499,25 +499,28 @@ TABLE: Configure
 # would occur. Therefore the list of files is temporarily stored into a file
 # and read directly, requiring GNU-Tar. Call "make TAR=gtar dist" if the normal
 # tar does not support the --files-from option.
-tar:
+TAR_COMMAND=$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list \
+	                       --owner openssl:0 --group openssl:0 \
+			       --transform 's|^|openssl-$(VERSION)/|' \
+			       -cvf -
+
+../$(TARFILE).list:
+	find * \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \
+	       \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \
+	       \! -name '*test' \! -name '.#*' \! -name '*~' \
+	    | sort > ../$(TARFILE).list
+
+tar: ../$(TARFILE).list
 	find . -type d -print | xargs chmod 755
 	find . -type f -print | xargs chmod a+r
 	find . -type f -perm -0100 -print | xargs chmod a+x
-	find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE | sort > ../$(TARFILE).list; \
-	$(TAR) $(TARFLAGS) --files-from ../$(TARFILE).list -cvf - | \
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - |\
-	gzip --best >../$(TARFILE).gz; \
-	rm -f ../$(TARFILE).list; \
+	$(TAR_COMMAND) | gzip --best >../$(TARFILE).gz
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE).gz
 
-tar-snap:
-	@$(TAR) $(TARFLAGS) -cvf - \
-		`find * \! -path CVS/\* \! -path \*/CVS/\* \! -name CVS \! -name .cvsignore \! -name STATUS \! -name TABLE \! -name '*.o' \! -name '*.a' \! -name '*.so' \! -name '*.so.*'  \! -name 'openssl' \! -name '*test' \! -name '.#*' \! -name '*~' | sort` |\
-	tardy --user_number=0  --user_name=openssl \
-	      --group_number=0 --group_name=openssl \
-	      --prefix=openssl-$(VERSION) - > ../$(TARFILE);\
+tar-snap: ../$(TARFILE).list
+	$(TAR_COMMAND) > ../$(TARFILE)
+	rm -f ../$(TARFILE).list
 	ls -l ../$(TARFILE)
 
 dist:   
diff --git a/crypto/openssl/NEWS b/crypto/openssl/NEWS
index 5e76d3f..40d1284 100644
--- a/crypto/openssl/NEWS
+++ b/crypto/openssl/NEWS
@@ -5,9 +5,18 @@
   This file gives a brief overview of the major changes between each OpenSSL
   release. For more details please read the CHANGES file.
 
+  Major changes between OpenSSL 1.0.1p and OpenSSL 1.0.1q [3 Dec 2015]
+
+      o Certificate verify crash with missing PSS parameter (CVE-2015-3194)
+      o X509_ATTRIBUTE memory leak (CVE-2015-3195)
+      o Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs
+      o In DSA_generate_parameters_ex, if the provided seed is too short,
+        return an error
+
   Major changes between OpenSSL 1.0.1o and OpenSSL 1.0.1p [9 Jul 2015]
 
       o Alternate chains certificate forgery (CVE-2015-1793)
+      o Race condition handling PSK identify hint (CVE-2015-3196)
 
   Major changes between OpenSSL 1.0.1n and OpenSSL 1.0.1o [12 Jun 2015]
 
diff --git a/crypto/openssl/README b/crypto/openssl/README
index bf03f30..7239452 100644
--- a/crypto/openssl/README
+++ b/crypto/openssl/README
@@ -1,7 +1,7 @@
 
- OpenSSL 1.0.1p 9 Jul 2015
+ OpenSSL 1.0.1q 3 Dec 2015
 
- Copyright (c) 1998-2011 The OpenSSL Project
+ Copyright (c) 1998-2015 The OpenSSL Project
  Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
  All rights reserved.
 
@@ -10,17 +10,17 @@
 
  The OpenSSL Project is a collaborative effort to develop a robust,
  commercial-grade, fully featured, and Open Source toolkit implementing the
- Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1)
- protocols as well as a full-strength general purpose cryptography library.
- The project is managed by a worldwide community of volunteers that use the
- Internet to communicate, plan, and develop the OpenSSL toolkit and its
- related documentation.
+ Secure Sockets Layer (SSLv3) and Transport Layer Security (TLS) protocols as
+ well as a full-strength general purpose cryptograpic library. The project is
+ managed by a worldwide community of volunteers that use the Internet to
+ communicate, plan, and develop the OpenSSL toolkit and its related
+ documentation.
 
- OpenSSL is based on the excellent SSLeay library developed from Eric A. Young
+ OpenSSL is descended from the SSLeay library developed by Eric A. Young
  and Tim J. Hudson.  The OpenSSL toolkit is licensed under a dual-license (the
- OpenSSL license plus the SSLeay license) situation, which basically means
- that you are free to get and use it for commercial and non-commercial
- purposes as long as you fulfill the conditions of both licenses.
+ OpenSSL license plus the SSLeay license), which means that you are free to
+ get and use it for commercial and non-commercial purposes as long as you
+ fulfill the conditions of both licenses.
 
  OVERVIEW
  --------
@@ -28,116 +28,39 @@
  The OpenSSL toolkit includes:
 
  libssl.a:
-     Implementation of SSLv2, SSLv3, TLSv1 and the required code to support
-     both SSLv2, SSLv3 and TLSv1 in the one server and client.
+     Provides the client and server-side implementations for SSLv3 and TLS.
 
  libcrypto.a:
-     General encryption and X.509 v1/v3 stuff needed by SSL/TLS but not
-     actually logically part of it. It includes routines for the following:
-
-     Ciphers
-        libdes - EAY's libdes DES encryption package which was floating
-                 around the net for a few years, and was then relicensed by
-                 him as part of SSLeay.  It includes 15 'modes/variations'
-                 of DES (1, 2 and 3 key versions of ecb, cbc, cfb and ofb;
-                 pcbc and a more general form of cfb and ofb) including desx
-                 in cbc mode, a fast crypt(3), and routines to read
-                 passwords from the keyboard.
-        RC4 encryption,
-        RC2 encryption      - 4 different modes, ecb, cbc, cfb and ofb.
-        Blowfish encryption - 4 different modes, ecb, cbc, cfb and ofb.
-        IDEA encryption     - 4 different modes, ecb, cbc, cfb and ofb.
-
-     Digests
-        MD5 and MD2 message digest algorithms, fast implementations,
-        SHA (SHA-0) and SHA-1 message digest algorithms,
-        MDC2 message digest. A DES based hash that is popular on smart cards.
-
-     Public Key
-        RSA encryption/decryption/generation.
-            There is no limit on the number of bits.
-        DSA encryption/decryption/generation.
-            There is no limit on the number of bits.
-        Diffie-Hellman key-exchange/key generation.
-            There is no limit on the number of bits.
-
-     X.509v3 certificates
-        X509 encoding/decoding into/from binary ASN1 and a PEM
-             based ASCII-binary encoding which supports encryption with a
-             private key.  Program to generate RSA and DSA certificate
-             requests and to generate RSA and DSA certificates.
-
-     Systems
-        The normal digital envelope routines and base64 encoding.  Higher
-        level access to ciphers and digests by name.  New ciphers can be
-        loaded at run time.  The BIO io system which is a simple non-blocking
-        IO abstraction.  Current methods supported are file descriptors,
-        sockets, socket accept, socket connect, memory buffer, buffering, SSL
-        client/server, file pointer, encryption, digest, non-blocking testing
-        and null.
-
-     Data structures
-        A dynamically growing hashing system
-        A simple stack.
-        A Configuration loader that uses a format similar to MS .ini files.
+     Provides general cryptographic and X.509 support needed by SSL/TLS but
+     not logically part of it.
 
  openssl:
      A command line tool that can be used for:
-        Creation of RSA, DH and DSA key parameters
+        Creation of key parameters
         Creation of X.509 certificates, CSRs and CRLs
-        Calculation of Message Digests
-        Encryption and Decryption with Ciphers
-        SSL/TLS Client and Server Tests
+        Calculation of message digests
+        Encryption and decryption
+        SSL/TLS client and server tests
         Handling of S/MIME signed or encrypted mail
-
-
- PATENTS
- -------
-
- Various companies hold various patents for various algorithms in various
- locations around the world. _YOU_ are responsible for ensuring that your use
- of any algorithms is legal by checking if there are any patents in your
- country.  The file contains some of the patents that we know about or are
- rumored to exist. This is not a definitive list.
-
- RSA Security holds software patents on the RC5 algorithm.  If you
- intend to use this cipher, you must contact RSA Security for
- licensing conditions. Their web page is http://www.rsasecurity.com/.
-
- RC4 is a trademark of RSA Security, so use of this label should perhaps
- only be used with RSA Security's permission.
-
- The IDEA algorithm is patented by Ascom in Austria, France, Germany, Italy,
- Japan, the Netherlands, Spain, Sweden, Switzerland, UK and the USA.  They
- should be contacted if that algorithm is to be used; their web page is
- http://www.ascom.ch/.
-
- NTT and Mitsubishi have patents and pending patents on the Camellia
- algorithm, but allow use at no charge without requiring an explicit
- licensing agreement: http://info.isl.ntt.co.jp/crypt/eng/info/chiteki.html
+        And more...
 
  INSTALLATION
  ------------
 
- To install this package under a Unix derivative, read the INSTALL file.  For
- a Win32 platform, read the INSTALL.W32 file.  For OpenVMS systems, read
- INSTALL.VMS.
-
- Read the documentation in the doc/ directory.  It is quite rough, but it
- lists the functions; you will probably have to look at the code to work out
- how to use them. Look at the example programs.
-
- PROBLEMS
- --------
-
- For some platforms, there are some known problems that may affect the user
- or application author.  We try to collect those in doc/PROBLEMS, with current
- thoughts on how they should be solved in a future of OpenSSL.
+ See the appropriate file:
+        INSTALL         Linux, Unix, etc.
+        INSTALL.DJGPP   DOS platform with DJGPP
+        INSTALL.NW      Netware
+        INSTALL.OS2     OS/2
+        INSTALL.VMS     VMS
+        INSTALL.W32     Windows (32bit)
+        INSTALL.W64     Windows (64bit)
+        INSTALL.WCE     Windows CE
 
  SUPPORT
  -------
 
- See the OpenSSL website www.openssl.org for details of how to obtain
+ See the OpenSSL website www.openssl.org for details on how to obtain
  commercial technical support.
 
  If you have any problems with OpenSSL then please take the following steps
@@ -161,58 +84,35 @@
     - Problem Description (steps that will reproduce the problem, if known)
     - Stack Traceback (if the application dumps core)
 
- Report the bug to the OpenSSL project via the Request Tracker
- (http://www.openssl.org/support/rt.html) by mail to:
+ Email the report to:
+
+    rt@openssl.org
 
-    openssl-bugs@openssl.org
+ In order to avoid spam, this is a moderated mailing list, and it might
+ take a day for the ticket to show up.  (We also scan posts to make sure
+ that security disclosures aren't publically posted by mistake.) Mail to
+ this address is recorded in the public RT (request tracker) database (see
+ https://www.openssl.org/support/rt.html for details) and also forwarded
+ the public openssl-dev mailing list.  Confidential mail may be sent to
+ openssl-security@openssl.org (PGP key available from the key servers).
 
- Note that the request tracker should NOT be used for general assistance
- or support queries. Just because something doesn't work the way you expect
- does not mean it is necessarily a bug in OpenSSL.
+ Please do NOT use this for general assistance or support queries.
+ Just because something doesn't work the way you expect does not mean it
+ is necessarily a bug in OpenSSL.
 
- Note that mail to openssl-bugs@openssl.org is recorded in the publicly
- readable request tracker database and is forwarded to a public
- mailing list. Confidential mail may be sent to openssl-security@openssl.org
- (PGP key available from the key servers).
+ You can also make GitHub pull requests. If you do this, please also send
+ mail to rt@openssl.org with a link to the PR so that we can more easily
+ keep track of it.
 
  HOW TO CONTRIBUTE TO OpenSSL
  ----------------------------
 
- Development is coordinated on the openssl-dev mailing list (see
- http://www.openssl.org for information on subscribing). If you
- would like to submit a patch, send it to openssl-bugs@openssl.org with
- the string "[PATCH]" in the subject. Please be sure to include a
- textual explanation of what your patch does.
-
- If you are unsure as to whether a feature will be useful for the general
- OpenSSL community please discuss it on the openssl-dev mailing list first.
- Someone may be already working on the same thing or there may be a good
- reason as to why that feature isn't implemented.
-
- Patches should be as up to date as possible, preferably relative to the
- current Git or the last snapshot. They should follow the coding style of
- OpenSSL and compile without warnings. Some of the core team developer targets
- can be used for testing purposes, (debug-steve64, debug-geoff etc). OpenSSL
- compiles on many varied platforms: try to ensure you only use portable
- features.
-
- Note: For legal reasons, contributions from the US can be accepted only
- if a TSU notification and a copy of the patch are sent to crypt@bis.doc.gov
- (formerly BXA) with a copy to the ENC Encryption Request Coordinator;
- please take some time to look at
-    http://www.bis.doc.gov/Encryption/PubAvailEncSourceCodeNofify.html [sic]
- and
-    http://w3.access.gpo.gov/bis/ear/pdf/740.pdf (EAR Section 740.13(e))
- for the details. If "your encryption source code is too large to serve as
- an email attachment", they are glad to receive it by fax instead; hope you
- have a cheap long-distance plan.
-
- Our preferred format for changes is "diff -u" output. You might
- generate it like this:
-
- # cd openssl-work
- # [your changes]
- # ./Configure dist; make clean
- # cd ..
- # diff -ur openssl-orig openssl-work > mydiffs.patch
+ See CONTRIBUTING
+
+ LEGALITIES
+ ----------
 
+ A number of nations, in particular the U.S., restrict the use or export
+ of cryptography. If you are potentially subject to such restrictions
+ you should seek competent professional legal advice before attempting to
+ develop or distribute cryptographic code.
diff --git a/crypto/openssl/apps/Makefile b/crypto/openssl/apps/Makefile
index cafe554..8c3297e 100644
--- a/crypto/openssl/apps/Makefile
+++ b/crypto/openssl/apps/Makefile
@@ -135,7 +135,7 @@ update: openssl-vms.cnf local_depend
 depend: local_depend
 	@if [ -z "$(THIS)" ]; then $(MAKE) -f $(TOP)/Makefile reflect THIS=$@; fi
 local_depend:
-	@[ -z "$(THIS)" ] || $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(SRC); \
+	@[ -z "$(THIS)" ] || $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(SRC)
 
 dclean:
 	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
diff --git a/crypto/openssl/apps/apps.c b/crypto/openssl/apps/apps.c
index 6801238..8ab4833 100644
--- a/crypto/openssl/apps/apps.c
+++ b/crypto/openssl/apps/apps.c
@@ -119,9 +119,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if !defined(OPENSSL_SYSNAME_WIN32) && !defined(NETWARE_CLIB)
-# include <strings.h>
-#endif
 #include <sys/types.h>
 #include <ctype.h>
 #include <errno.h>
@@ -1247,7 +1244,11 @@ int set_name_ex(unsigned long *flags, const char *arg)
         {"ca_default", XN_FLAG_MULTILINE, 0xffffffffL},
         {NULL, 0, 0}
     };
-    return set_multi_opts(flags, arg, ex_tbl);
+    if (set_multi_opts(flags, arg, ex_tbl) == 0)
+        return 0;
+    if ((*flags & XN_FLAG_SEP_MASK) == 0)
+        *flags |= XN_FLAG_SEP_CPLUS_SPC;
+    return 1;
 }
 
 int set_ext_copy(int *copy_type, const char *arg)
diff --git a/crypto/openssl/apps/asn1pars.c b/crypto/openssl/apps/asn1pars.c
index 11b0787..0a6b990 100644
--- a/crypto/openssl/apps/asn1pars.c
+++ b/crypto/openssl/apps/asn1pars.c
@@ -313,9 +313,9 @@ int MAIN(int argc, char **argv)
             }
             typ = ASN1_TYPE_get(at);
             if ((typ == V_ASN1_OBJECT)
+                || (typ == V_ASN1_BOOLEAN)
                 || (typ == V_ASN1_NULL)) {
-                BIO_printf(bio_err, "Can't parse %s type\n",
-                           typ == V_ASN1_NULL ? "NULL" : "OBJECT");
+                BIO_printf(bio_err, "Can't parse %s type\n", ASN1_tag2str(typ));
                 ERR_print_errors(bio_err);
                 goto end;
             }
diff --git a/crypto/openssl/apps/ca.c b/crypto/openssl/apps/ca.c
index 97ad0c1..4d64eb2 100644
--- a/crypto/openssl/apps/ca.c
+++ b/crypto/openssl/apps/ca.c
@@ -99,25 +99,19 @@
 #undef PROG
 #define PROG ca_main
 
-#define BASE_SECTION    "ca"
-#define CONFIG_FILE "openssl.cnf"
+#define BASE_SECTION            "ca"
+#define CONFIG_FILE             "openssl.cnf"
 
 #define ENV_DEFAULT_CA          "default_ca"
 
-#define STRING_MASK     "string_mask"
+#define STRING_MASK             "string_mask"
 #define UTF8_IN                 "utf8"
 
-#define ENV_DIR                 "dir"
-#define ENV_CERTS               "certs"
-#define ENV_CRL_DIR             "crl_dir"
-#define ENV_CA_DB               "CA_DB"
 #define ENV_NEW_CERTS_DIR       "new_certs_dir"
 #define ENV_CERTIFICATE         "certificate"
 #define ENV_SERIAL              "serial"
 #define ENV_CRLNUMBER           "crlnumber"
-#define ENV_CRL                 "crl"
 #define ENV_PRIVATE_KEY         "private_key"
-#define ENV_RANDFILE            "RANDFILE"
 #define ENV_DEFAULT_DAYS        "default_days"
 #define ENV_DEFAULT_STARTDATE   "default_startdate"
 #define ENV_DEFAULT_ENDDATE     "default_enddate"
@@ -2520,6 +2514,8 @@ static int do_updatedb(CA_DB *db)
     char **rrow, *a_tm_s;
 
     a_tm = ASN1_UTCTIME_new();
+    if (a_tm == NULL)
+        return -1;
 
     /* get actual time and make a string */
     a_tm = X509_gmtime_adj(a_tm, 0);
diff --git a/crypto/openssl/apps/ecparam.c b/crypto/openssl/apps/ecparam.c
index 1f340a9..402fb31 100644
--- a/crypto/openssl/apps/ecparam.c
+++ b/crypto/openssl/apps/ecparam.c
@@ -413,14 +413,13 @@ int MAIN(int argc, char **argv)
     }
 
     if (check) {
-        if (group == NULL)
-            BIO_printf(bio_err, "no elliptic curve parameters\n");
         BIO_printf(bio_err, "checking elliptic curve parameters: ");
         if (!EC_GROUP_check(group, NULL)) {
             BIO_printf(bio_err, "failed\n");
             ERR_print_errors(bio_err);
-        } else
-            BIO_printf(bio_err, "ok\n");
+            goto end;
+        }
+        BIO_printf(bio_err, "ok\n");
 
     }
 
diff --git a/crypto/openssl/apps/engine.c b/crypto/openssl/apps/engine.c
index 3d70cac..460ec60 100644
--- a/crypto/openssl/apps/engine.c
+++ b/crypto/openssl/apps/engine.c
@@ -99,8 +99,6 @@ static void identity(char *ptr)
 
 static int append_buf(char **buf, const char *s, int *size, int step)
 {
-    int l = strlen(s);
-
     if (*buf == NULL) {
         *size = step;
         *buf = OPENSSL_malloc(*size);
@@ -109,9 +107,6 @@ static int append_buf(char **buf, const char *s, int *size, int step)
         **buf = '\0';
     }
 
-    if (**buf != '\0')
-        l += 2;                 /* ", " */
-
     if (strlen(*buf) + strlen(s) >= (unsigned int)*size) {
         *size += step;
         *buf = OPENSSL_realloc(*buf, *size);
diff --git a/crypto/openssl/apps/ocsp.c b/crypto/openssl/apps/ocsp.c
index 572f064..9fd9568 100644
--- a/crypto/openssl/apps/ocsp.c
+++ b/crypto/openssl/apps/ocsp.c
@@ -1220,8 +1220,8 @@ static OCSP_RESPONSE *query_responder(BIO *err, BIO *cbio, char *path,
         return NULL;
     }
 
-    if (BIO_get_fd(cbio, &fd) <= 0) {
-        BIO_puts(err, "Can't get connection fd\n");
+    if (BIO_get_fd(cbio, &fd) < 0) {
+        BIO_puts(bio_err, "Can't get connection fd\n");
         goto err;
     }
 
diff --git a/crypto/openssl/apps/pkcs12.c b/crypto/openssl/apps/pkcs12.c
index 4ff6449..e41b445 100644
--- a/crypto/openssl/apps/pkcs12.c
+++ b/crypto/openssl/apps/pkcs12.c
@@ -134,13 +134,6 @@ int MAIN(int argc, char **argv)
 
     apps_startup();
 
-# ifdef OPENSSL_FIPS
-    if (FIPS_mode())
-        cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
-    else
-# endif
-        cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
-
     enc = EVP_des_ede3_cbc();
     if (bio_err == NULL)
         bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
@@ -148,6 +141,13 @@ int MAIN(int argc, char **argv)
     if (!load_config(bio_err, NULL))
         goto end;
 
+# ifdef OPENSSL_FIPS
+    if (FIPS_mode())
+        cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+    else
+# endif
+        cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
+
     args = argv + 1;
 
     while (*args) {
diff --git a/crypto/openssl/apps/s_client.c b/crypto/openssl/apps/s_client.c
index 28737b6..16833ac 100644
--- a/crypto/openssl/apps/s_client.c
+++ b/crypto/openssl/apps/s_client.c
@@ -1884,6 +1884,9 @@ int MAIN(int argc, char **argv)
         EVP_PKEY_free(key);
     if (pass)
         OPENSSL_free(pass);
+#ifndef OPENSSL_NO_SRP
+    OPENSSL_free(srp_arg.srppassin);
+#endif
     if (vpm)
         X509_VERIFY_PARAM_free(vpm);
     if (cbuf != NULL) {
diff --git a/crypto/openssl/apps/s_server.c b/crypto/openssl/apps/s_server.c
index b58e5e0..a8aee77 100644
--- a/crypto/openssl/apps/s_server.c
+++ b/crypto/openssl/apps/s_server.c
@@ -2654,6 +2654,21 @@ static int www_body(char *hostname, int s, unsigned char *context)
                 goto err;
             } else {
                 BIO_printf(bio_s_out, "read R BLOCK\n");
+#ifndef OPENSSL_NO_SRP
+                if (BIO_should_io_special(io)
+                    && BIO_get_retry_reason(io) == BIO_RR_SSL_X509_LOOKUP) {
+                    BIO_printf(bio_s_out, "LOOKUP renego during read\n");
+                    srp_callback_parm.user =
+                        SRP_VBASE_get_by_user(srp_callback_parm.vb,
+                                              srp_callback_parm.login);
+                    if (srp_callback_parm.user)
+                        BIO_printf(bio_s_out, "LOOKUP done %s\n",
+                                   srp_callback_parm.user->info);
+                    else
+                        BIO_printf(bio_s_out, "LOOKUP not successful\n");
+                    continue;
+                }
+#endif
 #if defined(OPENSSL_SYS_NETWARE)
                 delay(1000);
 #elif !defined(OPENSSL_SYS_MSDOS) && !defined(__DJGPP__)
diff --git a/crypto/openssl/appveyor.yml b/crypto/openssl/appveyor.yml
new file mode 100644
index 0000000..8695359
--- /dev/null
+++ b/crypto/openssl/appveyor.yml
@@ -0,0 +1,60 @@
+platform:
+    - x86
+    - x64
+
+environment:
+    matrix:
+        - VSVER: 9
+        - VSVER: 10
+        - VSVER: 11
+        - VSVER: 12
+        - VSVER: 14
+
+configuration:
+    - plain
+    - shared
+
+matrix:
+    allow_failures:
+        - platform: x64
+          VSVER: 9
+        - platform: x64
+          VSVER: 10
+        - platform: x64
+          VSVER: 11
+
+before_build:
+    - ps: >-
+        If ($env:Platform -Match "x86") {
+            $env:VCVARS_PLATFORM="x86"
+            $env:TARGET="VC-WIN32"
+            $env:DO="do_ms"
+        } Else {
+            $env:VCVARS_PLATFORM="amd64"
+            $env:TARGET="VC-WIN64A"
+            $env:DO="do_win64a"
+        }
+    - ps: >-
+        If ($env:Configuration -Like "*shared*") {
+            $env:MAK="ntdll.mak"
+        } Else {
+            $env:MAK="nt.mak"
+        }
+    - ps: $env:VSCOMNTOOLS=(Get-Content ("env:VS" + "$env:VSVER" + "0COMNTOOLS"))
+    - call "%VSCOMNTOOLS%\..\..\VC\vcvarsall.bat" %VCVARS_PLATFORM%
+    - perl Configure %TARGET% no-asm
+    - call ms\%DO%
+
+build_script:
+    - nmake /f ms\%MAK%
+
+test_script:
+    - nmake /f ms\%MAK% test
+
+notifications:
+    - provider: Email
+      to:
+          - openssl-commits@openssl.org
+      on_build_success: false
+      on_build_failure: true
+      on_build_status_changed: true
diff --git a/crypto/openssl/crypto/aes/asm/aes-586.pl b/crypto/openssl/crypto/aes/asm/aes-586.pl
index 687ed81..51b500d 100755
--- a/crypto/openssl/crypto/aes/asm/aes-586.pl
+++ b/crypto/openssl/crypto/aes/asm/aes-586.pl
@@ -45,7 +45,7 @@
 # the undertaken effort was that it appeared that in tight IA-32
 # register window little-endian flavor could achieve slightly higher
 # Instruction Level Parallelism, and it indeed resulted in up to 15%
-# better performance on most recent µ-archs...
+# better performance on most recent µ-archs...
 #
 # Third version adds AES_cbc_encrypt implementation, which resulted in
 # up to 40% performance imrovement of CBC benchmark results. 40% was
@@ -223,7 +223,7 @@ sub _data_word() { my $i; while(defined($i=shift)) { &data_word($i,$i); } }
 $speed_limit=512;	# chunks smaller than $speed_limit are
 			# processed with compact routine in CBC mode
 $small_footprint=1;	# $small_footprint=1 code is ~5% slower [on
-			# recent µ-archs], but ~5 times smaller!
+			# recent µ-archs], but ~5 times smaller!
 			# I favor compact code to minimize cache
 			# contention and in hope to "collect" 5% back
 			# in real-life applications...
@@ -562,7 +562,7 @@ sub enctransform()
 # Performance is not actually extraordinary in comparison to pure
 # x86 code. In particular encrypt performance is virtually the same.
 # Decrypt performance on the other hand is 15-20% better on newer
-# µ-archs [but we're thankful for *any* improvement here], and ~50%
+# µ-archs [but we're thankful for *any* improvement here], and ~50%
 # better on PIII:-) And additionally on the pros side this code
 # eliminates redundant references to stack and thus relieves/
 # minimizes the pressure on the memory bus.
diff --git a/crypto/openssl/crypto/aes/asm/aesni-x86.pl b/crypto/openssl/crypto/aes/asm/aesni-x86.pl
index 3dc345b..8c1d0b5 100755
--- a/crypto/openssl/crypto/aes/asm/aesni-x86.pl
+++ b/crypto/openssl/crypto/aes/asm/aesni-x86.pl
@@ -74,7 +74,7 @@ $inout3="xmm5";	$in1="xmm5";
 $inout4="xmm6";	$in0="xmm6";
 $inout5="xmm7";	$ivec="xmm7";
 
-# AESNI extenstion
+# AESNI extension
 sub aeskeygenassist
 { my($dst,$src,$imm)=@_;
     if ("$dst:$src" =~ /xmm([0-7]):xmm([0-7])/)
diff --git a/crypto/openssl/crypto/asn1/asn1_par.c b/crypto/openssl/crypto/asn1/asn1_par.c
index a5d2da1..0ca985a 100644
--- a/crypto/openssl/crypto/asn1/asn1_par.c
+++ b/crypto/openssl/crypto/asn1/asn1_par.c
@@ -62,6 +62,10 @@
 #include <openssl/objects.h>
 #include <openssl/asn1.h>
 
+#ifndef ASN1_PARSE_MAXDEPTH
+#define ASN1_PARSE_MAXDEPTH 128
+#endif
+
 static int asn1_print_info(BIO *bp, int tag, int xclass, int constructed,
                            int indent);
 static int asn1_parse2(BIO *bp, const unsigned char **pp, long length,
@@ -128,6 +132,12 @@ static int asn1_parse2(BIO *bp, const unsigned char **pp, long length,
 #else
     dump_indent = 6;            /* Because we know BIO_dump_indent() */
 #endif
+
+    if (depth > ASN1_PARSE_MAXDEPTH) {
+            BIO_puts(bp, "BAD RECURSION DEPTH\n");
+            return 0;
+    }
+
     p = *pp;
     tot = p + length;
     op = p - 1;
diff --git a/crypto/openssl/crypto/asn1/d2i_pr.c b/crypto/openssl/crypto/asn1/d2i_pr.c
index c96da09..d21829a 100644
--- a/crypto/openssl/crypto/asn1/d2i_pr.c
+++ b/crypto/openssl/crypto/asn1/d2i_pr.c
@@ -72,6 +72,7 @@ EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
                          long length)
 {
     EVP_PKEY *ret;
+    const unsigned char *p = *pp;
 
     if ((a == NULL) || (*a == NULL)) {
         if ((ret = EVP_PKEY_new()) == NULL) {
@@ -94,21 +95,23 @@ EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
     }
 
     if (!ret->ameth->old_priv_decode ||
-        !ret->ameth->old_priv_decode(ret, pp, length)) {
+        !ret->ameth->old_priv_decode(ret, &p, length)) {
         if (ret->ameth->priv_decode) {
             PKCS8_PRIV_KEY_INFO *p8 = NULL;
-            p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, pp, length);
+            p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, &p, length);
             if (!p8)
                 goto err;
             EVP_PKEY_free(ret);
             ret = EVP_PKCS82PKEY(p8);
             PKCS8_PRIV_KEY_INFO_free(p8);
-
+            if (ret == NULL)
+                goto err;
         } else {
             ASN1err(ASN1_F_D2I_PRIVATEKEY, ERR_R_ASN1_LIB);
             goto err;
         }
     }
+    *pp = p;
     if (a != NULL)
         (*a) = ret;
     return (ret);
@@ -136,6 +139,7 @@ EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
      * input is surrounded by an ASN1 SEQUENCE.
      */
     inkey = d2i_ASN1_SEQUENCE_ANY(NULL, &p, length);
+    p = *pp;
     /*
      * Since we only need to discern "traditional format" RSA and DSA keys we
      * can just count the elements.
@@ -146,7 +150,7 @@ EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
         keytype = EVP_PKEY_EC;
     else if (sk_ASN1_TYPE_num(inkey) == 3) { /* This seems to be PKCS8, not
                                               * traditional format */
-        PKCS8_PRIV_KEY_INFO *p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, pp, length);
+        PKCS8_PRIV_KEY_INFO *p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, &p, length);
         EVP_PKEY *ret;
 
         sk_ASN1_TYPE_pop_free(inkey, ASN1_TYPE_free);
@@ -157,6 +161,9 @@ EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
         }
         ret = EVP_PKCS82PKEY(p8);
         PKCS8_PRIV_KEY_INFO_free(p8);
+        if (ret == NULL)
+            return NULL;
+        *pp = p;
         if (a) {
             *a = ret;
         }
diff --git a/crypto/openssl/crypto/asn1/tasn_dec.c b/crypto/openssl/crypto/asn1/tasn_dec.c
index 7fd336a..9256049 100644
--- a/crypto/openssl/crypto/asn1/tasn_dec.c
+++ b/crypto/openssl/crypto/asn1/tasn_dec.c
@@ -180,6 +180,8 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
     int otag;
     int ret = 0;
     ASN1_VALUE **pchptr, *ptmpval;
+    int combine = aclass & ASN1_TFLG_COMBINE;
+    aclass &= ~ASN1_TFLG_COMBINE;
     if (!pval)
         return 0;
     if (aux && aux->asn1_cb)
@@ -350,9 +352,9 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
         }
 
         asn1_set_choice_selector(pval, i, it);
-        *in = p;
         if (asn1_cb && !asn1_cb(ASN1_OP_D2I_POST, pval, it, NULL))
             goto auxerr;
+        *in = p;
         return 1;
 
     case ASN1_ITYPE_NDEF_SEQUENCE:
@@ -489,9 +491,9 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
         /* Save encoding */
         if (!asn1_enc_save(pval, *in, p - *in, it))
             goto auxerr;
-        *in = p;
         if (asn1_cb && !asn1_cb(ASN1_OP_D2I_POST, pval, it, NULL))
             goto auxerr;
+        *in = p;
         return 1;
 
     default:
@@ -500,7 +502,8 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
  auxerr:
     ASN1err(ASN1_F_ASN1_ITEM_EX_D2I, ASN1_R_AUX_ERROR);
  err:
-    ASN1_item_ex_free(pval, it);
+    if (combine == 0)
+        ASN1_item_ex_free(pval, it);
     if (errtt)
         ERR_add_error_data(4, "Field=", errtt->field_name,
                            ", Type=", it->sname);
@@ -689,7 +692,7 @@ static int asn1_template_noexp_d2i(ASN1_VALUE **val,
     } else {
         /* Nothing special */
         ret = ASN1_item_ex_d2i(val, &p, len, ASN1_ITEM_ptr(tt->item),
-                               -1, 0, opt, ctx);
+                               -1, tt->flags & ASN1_TFLG_COMBINE, opt, ctx);
         if (!ret) {
             ASN1err(ASN1_F_ASN1_TEMPLATE_NOEXP_D2I, ERR_R_NESTED_ASN1_ERROR);
             goto err;
diff --git a/crypto/openssl/crypto/asn1/x_bignum.c b/crypto/openssl/crypto/asn1/x_bignum.c
index a5a403c..eaf0466 100644
--- a/crypto/openssl/crypto/asn1/x_bignum.c
+++ b/crypto/openssl/crypto/asn1/x_bignum.c
@@ -141,8 +141,9 @@ static int bn_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len,
                   int utype, char *free_cont, const ASN1_ITEM *it)
 {
     BIGNUM *bn;
-    if (!*pval)
-        bn_new(pval, it);
+
+    if (*pval == NULL && !bn_new(pval, it))
+        return 0;
     bn = (BIGNUM *)*pval;
     if (!BN_bin2bn(cont, len, bn)) {
         bn_free(pval, it);
diff --git a/crypto/openssl/crypto/asn1/x_pubkey.c b/crypto/openssl/crypto/asn1/x_pubkey.c
index 4b68201..6c57a79 100644
--- a/crypto/openssl/crypto/asn1/x_pubkey.c
+++ b/crypto/openssl/crypto/asn1/x_pubkey.c
@@ -188,13 +188,16 @@ EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length)
 {
     X509_PUBKEY *xpk;
     EVP_PKEY *pktmp;
-    xpk = d2i_X509_PUBKEY(NULL, pp, length);
+    const unsigned char *q;
+    q = *pp;
+    xpk = d2i_X509_PUBKEY(NULL, &q, length);
     if (!xpk)
         return NULL;
     pktmp = X509_PUBKEY_get(xpk);
     X509_PUBKEY_free(xpk);
     if (!pktmp)
         return NULL;
+    *pp = q;
     if (a) {
         EVP_PKEY_free(*a);
         *a = pktmp;
diff --git a/crypto/openssl/crypto/asn1/x_x509.c b/crypto/openssl/crypto/asn1/x_x509.c
index f56e837..bcd9166 100644
--- a/crypto/openssl/crypto/asn1/x_x509.c
+++ b/crypto/openssl/crypto/asn1/x_x509.c
@@ -180,16 +180,15 @@ X509 *d2i_X509_AUX(X509 **a, const unsigned char **pp, long length)
     if (!a || *a == NULL) {
         freeret = 1;
     }
-    ret = d2i_X509(a, pp, length);
+    ret = d2i_X509(a, &q, length);
     /* If certificate unreadable then forget it */
     if (!ret)
         return NULL;
     /* update length */
-    length -= *pp - q;
-    if (!length)
-        return ret;
-    if (!d2i_X509_CERT_AUX(&ret->aux, pp, length))
+    length -= q - *pp;
+    if (length > 0 && !d2i_X509_CERT_AUX(&ret->aux, &q, length))
         goto err;
+    *pp = q;
     return ret;
  err:
     if (freeret) {
diff --git a/crypto/openssl/crypto/bio/b_dump.c b/crypto/openssl/crypto/bio/b_dump.c
index 3293c72..87c8162 100644
--- a/crypto/openssl/crypto/bio/b_dump.c
+++ b/crypto/openssl/crypto/bio/b_dump.c
@@ -104,7 +104,6 @@ int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u),
     if ((rows * dump_width) < len)
         rows++;
     for (i = 0; i < rows; i++) {
-        buf[0] = '\0';          /* start with empty string */
         BUF_strlcpy(buf, str, sizeof buf);
         BIO_snprintf(tmp, sizeof tmp, "%04x - ", i * dump_width);
         BUF_strlcat(buf, tmp, sizeof buf);
diff --git a/crypto/openssl/crypto/bio/bss_file.c b/crypto/openssl/crypto/bio/bss_file.c
index d7f15b0..bfba93e 100644
--- a/crypto/openssl/crypto/bio/bss_file.c
+++ b/crypto/openssl/crypto/bio/bss_file.c
@@ -115,9 +115,8 @@ static BIO_METHOD methods_filep = {
     NULL,
 };
 
-BIO *BIO_new_file(const char *filename, const char *mode)
+static FILE *file_fopen(const char *filename, const char *mode)
 {
-    BIO *ret;
     FILE *file = NULL;
 
 #  if defined(_WIN32) && defined(CP_UTF8)
@@ -164,6 +163,14 @@ BIO *BIO_new_file(const char *filename, const char *mode)
 #  else
     file = fopen(filename, mode);
 #  endif
+    return (file);
+}
+
+BIO *BIO_new_file(const char *filename, const char *mode)
+{
+    BIO  *ret;
+    FILE *file = file_fopen(filename, mode);
+
     if (file == NULL) {
         SYSerr(SYS_F_FOPEN, get_last_sys_error());
         ERR_add_error_data(5, "fopen('", filename, "','", mode, "')");
@@ -386,7 +393,7 @@ static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
         else
             strcat(p, "t");
 #  endif
-        fp = fopen(ptr, p);
+        fp = file_fopen(ptr, p);
         if (fp == NULL) {
             SYSerr(SYS_F_FOPEN, get_last_sys_error());
             ERR_add_error_data(5, "fopen('", ptr, "','", p, "')");
diff --git a/crypto/openssl/crypto/bn/asm/armv4-gf2m.pl b/crypto/openssl/crypto/bn/asm/armv4-gf2m.pl
index c52e0b7..22ad1f8 100755
--- a/crypto/openssl/crypto/bn/asm/armv4-gf2m.pl
+++ b/crypto/openssl/crypto/bn/asm/armv4-gf2m.pl
@@ -41,13 +41,13 @@ $code=<<___;
 .align	5
 mul_1x1_neon:
 	vshl.u64	`&Dlo("q1")`,d16,#8	@ q1-q3 are slided $a
-	vmull.p8	`&Q("d0")`,d16,d17	@ a·bb
+	vmull.p8	`&Q("d0")`,d16,d17	@ a·bb
 	vshl.u64	`&Dlo("q2")`,d16,#16
-	vmull.p8	q1,`&Dlo("q1")`,d17	@ a<<8·bb
+	vmull.p8	q1,`&Dlo("q1")`,d17	@ a<<8·bb
 	vshl.u64	`&Dlo("q3")`,d16,#24
-	vmull.p8	q2,`&Dlo("q2")`,d17	@ a<<16·bb
+	vmull.p8	q2,`&Dlo("q2")`,d17	@ a<<16·bb
 	vshr.u64	`&Dlo("q1")`,#8
-	vmull.p8	q3,`&Dlo("q3")`,d17	@ a<<24·bb
+	vmull.p8	q3,`&Dlo("q3")`,d17	@ a<<24·bb
 	vshl.u64	`&Dhi("q1")`,#24
 	veor		d0,`&Dlo("q1")`
 	vshr.u64	`&Dlo("q2")`,#16
@@ -158,7 +158,7 @@ ___
 ################
 # void	bn_GF2m_mul_2x2(BN_ULONG *r,
 #	BN_ULONG a1,BN_ULONG a0,
-#	BN_ULONG b1,BN_ULONG b0);	# r[3..0]=a1a0·b1b0
+#	BN_ULONG b1,BN_ULONG b0);	# r[3..0]=a1a0·b1b0
 
 ($A1,$B1,$A0,$B0,$A1B1,$A0B0)=map("d$_",(18..23));
 
@@ -184,20 +184,20 @@ bn_GF2m_mul_2x2:
 
 	vmov	d16,$A1
 	vmov	d17,$B1
-	bl	mul_1x1_neon		@ a1·b1
+	bl	mul_1x1_neon		@ a1·b1
 	vmov	$A1B1,d0
 
 	vmov	d16,$A0
 	vmov	d17,$B0
-	bl	mul_1x1_neon		@ a0·b0
+	bl	mul_1x1_neon		@ a0·b0
 	vmov	$A0B0,d0
 
 	veor	d16,$A0,$A1
 	veor	d17,$B0,$B1
 	veor	$A0,$A0B0,$A1B1
-	bl	mul_1x1_neon		@ (a0+a1)·(b0+b1)
+	bl	mul_1x1_neon		@ (a0+a1)·(b0+b1)
 
-	veor	d0,$A0			@ (a0+a1)·(b0+b1)-a0·b0-a1·b1
+	veor	d0,$A0			@ (a0+a1)·(b0+b1)-a0·b0-a1·b1
 	vshl.u64 d1,d0,#32
 	vshr.u64 d0,d0,#32
 	veor	$A0B0,d1
@@ -220,7 +220,7 @@ $code.=<<___;
 	mov	$mask,#7<<2
 	sub	sp,sp,#32		@ allocate tab[8]
 
-	bl	mul_1x1_ialu		@ a1·b1
+	bl	mul_1x1_ialu		@ a1·b1
 	str	$lo,[$ret,#8]
 	str	$hi,[$ret,#12]
 
@@ -230,13 +230,13 @@ $code.=<<___;
 	 eor	r2,r2,$a
 	eor	$b,$b,r3
 	 eor	$a,$a,r2
-	bl	mul_1x1_ialu		@ a0·b0
+	bl	mul_1x1_ialu		@ a0·b0
 	str	$lo,[$ret]
 	str	$hi,[$ret,#4]
 
 	eor	$a,$a,r2
 	eor	$b,$b,r3
-	bl	mul_1x1_ialu		@ (a1+a0)·(b1+b0)
+	bl	mul_1x1_ialu		@ (a1+a0)·(b1+b0)
 ___
 @r=map("r$_",(6..9));
 $code.=<<___;
diff --git a/crypto/openssl/crypto/bn/asm/ia64.S b/crypto/openssl/crypto/bn/asm/ia64.S
index 951abc5..a9a42ab 100644
--- a/crypto/openssl/crypto/bn/asm/ia64.S
+++ b/crypto/openssl/crypto/bn/asm/ia64.S
@@ -422,7 +422,7 @@ bn_mul_add_words:
 
 // This loop spins in 3*(n+10) ticks on Itanium and in 2*(n+10) on
 // Itanium 2. Yes, unlike previous versions it scales:-) Previous
-// version was peforming *all* additions in IALU and was starving
+// version was performing *all* additions in IALU and was starving
 // for those even on Itanium 2. In this version one addition is
 // moved to FPU and is folded with multiplication. This is at cost
 // of propogating the result from previous call to this subroutine
@@ -568,7 +568,7 @@ bn_sqr_comba8:
 // I've estimated this routine to run in ~120 ticks, but in reality
 // (i.e. according to ar.itc) it takes ~160 ticks. Are those extra
 // cycles consumed for instructions fetch? Or did I misinterpret some
-// clause in Itanium µ-architecture manual? Comments are welcomed and
+// clause in Itanium µ-architecture manual? Comments are welcomed and
 // highly appreciated.
 //
 // On Itanium 2 it takes ~190 ticks. This is because of stalls on
diff --git a/crypto/openssl/crypto/bn/asm/s390x-gf2m.pl b/crypto/openssl/crypto/bn/asm/s390x-gf2m.pl
index cd9f13e..9d18d40 100755
--- a/crypto/openssl/crypto/bn/asm/s390x-gf2m.pl
+++ b/crypto/openssl/crypto/bn/asm/s390x-gf2m.pl
@@ -172,19 +172,19 @@ ___
 if ($SIZE_T==8) {
 my @r=map("%r$_",(6..9));
 $code.=<<___;
-	bras	$ra,_mul_1x1			# a1·b1
+	bras	$ra,_mul_1x1			# a1·b1
 	stmg	$lo,$hi,16($rp)
 
 	lg	$a,`$stdframe+128+4*$SIZE_T`($sp)
 	lg	$b,`$stdframe+128+6*$SIZE_T`($sp)
-	bras	$ra,_mul_1x1			# a0·b0
+	bras	$ra,_mul_1x1			# a0·b0
 	stmg	$lo,$hi,0($rp)
 
 	lg	$a,`$stdframe+128+3*$SIZE_T`($sp)
 	lg	$b,`$stdframe+128+5*$SIZE_T`($sp)
 	xg	$a,`$stdframe+128+4*$SIZE_T`($sp)
 	xg	$b,`$stdframe+128+6*$SIZE_T`($sp)
-	bras	$ra,_mul_1x1			# (a0+a1)·(b0+b1)
+	bras	$ra,_mul_1x1			# (a0+a1)·(b0+b1)
 	lmg	@r[0],@r[3],0($rp)
 
 	xgr	$lo,$hi
diff --git a/crypto/openssl/crypto/bn/asm/x86-gf2m.pl b/crypto/openssl/crypto/bn/asm/x86-gf2m.pl
index 808a1e5..b579530 100755
--- a/crypto/openssl/crypto/bn/asm/x86-gf2m.pl
+++ b/crypto/openssl/crypto/bn/asm/x86-gf2m.pl
@@ -14,7 +14,7 @@
 # the time being... Except that it has three code paths: pure integer
 # code suitable for any x86 CPU, MMX code suitable for PIII and later
 # and PCLMULQDQ suitable for Westmere and later. Improvement varies
-# from one benchmark and µ-arch to another. Below are interval values
+# from one benchmark and µ-arch to another. Below are interval values
 # for 163- and 571-bit ECDH benchmarks relative to compiler-generated
 # code:
 #
@@ -226,22 +226,22 @@ if ($sse2) {
 	&push	("edi");
 	&mov	($a,&wparam(1));
 	&mov	($b,&wparam(3));
-	&call	("_mul_1x1_mmx");	# a1·b1
+	&call	("_mul_1x1_mmx");	# a1·b1
 	&movq	("mm7",$R);
 
 	&mov	($a,&wparam(2));
 	&mov	($b,&wparam(4));
-	&call	("_mul_1x1_mmx");	# a0·b0
+	&call	("_mul_1x1_mmx");	# a0·b0
 	&movq	("mm6",$R);
 
 	&mov	($a,&wparam(1));
 	&mov	($b,&wparam(3));
 	&xor	($a,&wparam(2));
 	&xor	($b,&wparam(4));
-	&call	("_mul_1x1_mmx");	# (a0+a1)·(b0+b1)
+	&call	("_mul_1x1_mmx");	# (a0+a1)·(b0+b1)
 	&pxor	($R,"mm7");
 	&mov	($a,&wparam(0));
-	&pxor	($R,"mm6");		# (a0+a1)·(b0+b1)-a1·b1-a0·b0
+	&pxor	($R,"mm6");		# (a0+a1)·(b0+b1)-a1·b1-a0·b0
 
 	&movq	($A,$R);
 	&psllq	($R,32);
@@ -266,13 +266,13 @@ if ($sse2) {
 
 	&mov	($a,&wparam(1));
 	&mov	($b,&wparam(3));
-	&call	("_mul_1x1_ialu");	# a1·b1
+	&call	("_mul_1x1_ialu");	# a1·b1
 	&mov	(&DWP(8,"esp"),$lo);
 	&mov	(&DWP(12,"esp"),$hi);
 
 	&mov	($a,&wparam(2));
 	&mov	($b,&wparam(4));
-	&call	("_mul_1x1_ialu");	# a0·b0
+	&call	("_mul_1x1_ialu");	# a0·b0
 	&mov	(&DWP(0,"esp"),$lo);
 	&mov	(&DWP(4,"esp"),$hi);
 
@@ -280,7 +280,7 @@ if ($sse2) {
 	&mov	($b,&wparam(3));
 	&xor	($a,&wparam(2));
 	&xor	($b,&wparam(4));
-	&call	("_mul_1x1_ialu");	# (a0+a1)·(b0+b1)
+	&call	("_mul_1x1_ialu");	# (a0+a1)·(b0+b1)
 
 	&mov	("ebp",&wparam(0));
 		 @r=("ebx","ecx","edi","esi");
diff --git a/crypto/openssl/crypto/bn/asm/x86_64-gcc.c b/crypto/openssl/crypto/bn/asm/x86_64-gcc.c
index 9c5074b..0a5bb28 100644
--- a/crypto/openssl/crypto/bn/asm/x86_64-gcc.c
+++ b/crypto/openssl/crypto/bn/asm/x86_64-gcc.c
@@ -66,7 +66,7 @@
 # undef sqr
 
 /*-
- * "m"(a), "+m"(r)      is the way to favor DirectPath µ-code;
+ * "m"(a), "+m"(r)      is the way to favor DirectPath µ-code;
  * "g"(0)               let the compiler to decide where does it
  *                      want to keep the value of zero;
  */
diff --git a/crypto/openssl/crypto/bn/asm/x86_64-gf2m.pl b/crypto/openssl/crypto/bn/asm/x86_64-gf2m.pl
index 226c66c..42bbec2 100755
--- a/crypto/openssl/crypto/bn/asm/x86_64-gf2m.pl
+++ b/crypto/openssl/crypto/bn/asm/x86_64-gf2m.pl
@@ -13,7 +13,7 @@
 # in bn_gf2m.c. It's kind of low-hanging mechanical port from C for
 # the time being... Except that it has two code paths: code suitable
 # for any x86_64 CPU and PCLMULQDQ one suitable for Westmere and
-# later. Improvement varies from one benchmark and µ-arch to another.
+# later. Improvement varies from one benchmark and µ-arch to another.
 # Vanilla code path is at most 20% faster than compiler-generated code
 # [not very impressive], while PCLMULQDQ - whole 85%-160% better on
 # 163- and 571-bit ECDH benchmarks on Intel CPUs. Keep in mind that
@@ -184,13 +184,13 @@ ___
 $code.=<<___;
 	movdqa		%xmm0,%xmm4
 	movdqa		%xmm1,%xmm5
-	pclmulqdq	\$0,%xmm1,%xmm0	# a1·b1
+	pclmulqdq	\$0,%xmm1,%xmm0	# a1·b1
 	pxor		%xmm2,%xmm4
 	pxor		%xmm3,%xmm5
-	pclmulqdq	\$0,%xmm3,%xmm2	# a0·b0
-	pclmulqdq	\$0,%xmm5,%xmm4	# (a0+a1)·(b0+b1)
+	pclmulqdq	\$0,%xmm3,%xmm2	# a0·b0
+	pclmulqdq	\$0,%xmm5,%xmm4	# (a0+a1)·(b0+b1)
 	xorps		%xmm0,%xmm4
-	xorps		%xmm2,%xmm4	# (a0+a1)·(b0+b1)-a0·b0-a1·b1
+	xorps		%xmm2,%xmm4	# (a0+a1)·(b0+b1)-a0·b0-a1·b1
 	movdqa		%xmm4,%xmm5
 	pslldq		\$8,%xmm4
 	psrldq		\$8,%xmm5
@@ -225,13 +225,13 @@ $code.=<<___;
 	mov	\$0xf,$mask
 	mov	$a1,$a
 	mov	$b1,$b
-	call	_mul_1x1		# a1·b1
+	call	_mul_1x1		# a1·b1
 	mov	$lo,16(%rsp)
 	mov	$hi,24(%rsp)
 
 	mov	48(%rsp),$a
 	mov	64(%rsp),$b
-	call	_mul_1x1		# a0·b0
+	call	_mul_1x1		# a0·b0
 	mov	$lo,0(%rsp)
 	mov	$hi,8(%rsp)
 
@@ -239,7 +239,7 @@ $code.=<<___;
 	mov	56(%rsp),$b
 	xor	48(%rsp),$a
 	xor	64(%rsp),$b
-	call	_mul_1x1		# (a0+a1)·(b0+b1)
+	call	_mul_1x1		# (a0+a1)·(b0+b1)
 ___
 	@r=("%rbx","%rcx","%rdi","%rsi");
 $code.=<<___;
diff --git a/crypto/openssl/crypto/bn/bn_exp.c b/crypto/openssl/crypto/bn/bn_exp.c
index 27146c8..7e33ba9 100644
--- a/crypto/openssl/crypto/bn/bn_exp.c
+++ b/crypto/openssl/crypto/bn/bn_exp.c
@@ -599,12 +599,13 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
     bn_check_top(p);
     bn_check_top(m);
 
-    top = m->top;
-
-    if (!(m->d[0] & 1)) {
+    if (!BN_is_odd(m)) {
         BNerr(BN_F_BN_MOD_EXP_MONT_CONSTTIME, BN_R_CALLED_WITH_EVEN_MODULUS);
         return (0);
     }
+
+    top = m->top;
+
     bits = BN_num_bits(p);
     if (bits == 0) {
         ret = BN_one(rr);
diff --git a/crypto/openssl/crypto/bn/bn_gcd.c b/crypto/openssl/crypto/bn/bn_gcd.c
index 97c55ab..ce59fe7 100644
--- a/crypto/openssl/crypto/bn/bn_gcd.c
+++ b/crypto/openssl/crypto/bn/bn_gcd.c
@@ -583,6 +583,7 @@ static BIGNUM *BN_mod_inverse_no_branch(BIGNUM *in,
          * BN_div_no_branch will be called eventually.
          */
         pB = &local_B;
+        local_B.flags = 0;
         BN_with_flags(pB, B, BN_FLG_CONSTTIME);
         if (!BN_nnmod(B, pB, A, ctx))
             goto err;
@@ -610,6 +611,7 @@ static BIGNUM *BN_mod_inverse_no_branch(BIGNUM *in,
          * BN_div_no_branch will be called eventually.
          */
         pA = &local_A;
+        local_A.flags = 0;
         BN_with_flags(pA, A, BN_FLG_CONSTTIME);
 
         /* (D, M) := (A/B, A%B) ... */
diff --git a/crypto/openssl/crypto/bn/bn_gf2m.c b/crypto/openssl/crypto/bn/bn_gf2m.c
index a0ba8de..8ad44b4 100644
--- a/crypto/openssl/crypto/bn/bn_gf2m.c
+++ b/crypto/openssl/crypto/bn/bn_gf2m.c
@@ -576,7 +576,7 @@ int BN_GF2m_mod_sqr_arr(BIGNUM *r, const BIGNUM *a, const int p[],
     bn_check_top(a);
     BN_CTX_start(ctx);
     if ((s = BN_CTX_get(ctx)) == NULL)
-        return 0;
+        goto err;
     if (!bn_wexpand(s, 2 * a->top))
         goto err;
 
@@ -700,18 +700,21 @@ int BN_GF2m_mod_inv(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
         int top = p->top;
         BN_ULONG *udp, *bdp, *vdp, *cdp;
 
-        bn_wexpand(u, top);
+        if (!bn_wexpand(u, top))
+            goto err;
         udp = u->d;
         for (i = u->top; i < top; i++)
             udp[i] = 0;
         u->top = top;
-        bn_wexpand(b, top);
+        if (!bn_wexpand(b, top))
+          goto err;
         bdp = b->d;
         bdp[0] = 1;
         for (i = 1; i < top; i++)
             bdp[i] = 0;
         b->top = top;
-        bn_wexpand(c, top);
+        if (!bn_wexpand(c, top))
+          goto err;
         cdp = c->d;
         for (i = 0; i < top; i++)
             cdp[i] = 0;
diff --git a/crypto/openssl/crypto/bn/bn_mont.c b/crypto/openssl/crypto/bn/bn_mont.c
index aadd5db..be95bd55 100644
--- a/crypto/openssl/crypto/bn/bn_mont.c
+++ b/crypto/openssl/crypto/bn/bn_mont.c
@@ -361,9 +361,9 @@ void BN_MONT_CTX_free(BN_MONT_CTX *mont)
     if (mont == NULL)
         return;
 
-    BN_free(&(mont->RR));
-    BN_free(&(mont->N));
-    BN_free(&(mont->Ni));
+    BN_clear_free(&(mont->RR));
+    BN_clear_free(&(mont->N));
+    BN_clear_free(&(mont->Ni));
     if (mont->flags & BN_FLG_MALLOCED)
         OPENSSL_free(mont);
 }
@@ -373,6 +373,9 @@ int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
     int ret = 0;
     BIGNUM *Ri, *R;
 
+    if (BN_is_zero(mod))
+        return 0;
+
     BN_CTX_start(ctx);
     if ((Ri = BN_CTX_get(ctx)) == NULL)
         goto err;
diff --git a/crypto/openssl/crypto/bn/bn_recp.c b/crypto/openssl/crypto/bn/bn_recp.c
index 6826f93..7497ac6 100644
--- a/crypto/openssl/crypto/bn/bn_recp.c
+++ b/crypto/openssl/crypto/bn/bn_recp.c
@@ -152,8 +152,10 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
 
     if (BN_ucmp(m, &(recp->N)) < 0) {
         BN_zero(d);
-        if (!BN_copy(r, m))
+        if (!BN_copy(r, m)) {
+            BN_CTX_end(ctx);
             return 0;
+        }
         BN_CTX_end(ctx);
         return (1);
     }
diff --git a/crypto/openssl/crypto/bn/bn_x931p.c b/crypto/openssl/crypto/bn/bn_x931p.c
index 6d76b12..efa48bd 100644
--- a/crypto/openssl/crypto/bn/bn_x931p.c
+++ b/crypto/openssl/crypto/bn/bn_x931p.c
@@ -213,14 +213,14 @@ int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx)
      * exceeded.
      */
     if (!BN_rand(Xp, nbits, 1, 0))
-        return 0;
+        goto err;
 
     BN_CTX_start(ctx);
     t = BN_CTX_get(ctx);
 
     for (i = 0; i < 1000; i++) {
         if (!BN_rand(Xq, nbits, 1, 0))
-            return 0;
+            goto err;
         /* Check that |Xp - Xq| > 2^(nbits - 100) */
         BN_sub(t, Xp, Xq);
         if (BN_num_bits(t) > (nbits - 100))
@@ -234,6 +234,9 @@ int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx)
 
     return 0;
 
+ err:
+    BN_CTX_end(ctx);
+    return 0;
 }
 
 /*
diff --git a/crypto/openssl/crypto/bn/bntest.c b/crypto/openssl/crypto/bn/bntest.c
index 06662c5..6d55049 100644
--- a/crypto/openssl/crypto/bn/bntest.c
+++ b/crypto/openssl/crypto/bn/bntest.c
@@ -441,6 +441,14 @@ int test_div(BIO *bp, BN_CTX *ctx)
     BN_init(&d);
     BN_init(&e);
 
+    BN_one(&a);
+    BN_zero(&b);
+
+    if (BN_div(&d, &c, &a, &b, ctx)) {
+        fprintf(stderr, "Division by zero succeeded!\n");
+        return 0;
+    }
+
     for (i = 0; i < num0 + num1; i++) {
         if (i < num1) {
             BN_bntest_rand(&a, 400, 0, 0);
@@ -516,9 +524,9 @@ int test_div_word(BIO *bp)
         do {
             BN_bntest_rand(&a, 512, -1, 0);
             BN_bntest_rand(&b, BN_BITS2, -1, 0);
-            s = b.d[0];
-        } while (!s);
+        } while (BN_is_zero(&b));
 
+        s = b.d[0];
         BN_copy(&b, &a);
         r = BN_div_word(&b, s);
 
@@ -781,6 +789,18 @@ int test_mont(BIO *bp, BN_CTX *ctx)
     if (mont == NULL)
         return 0;
 
+    BN_zero(&n);
+    if (BN_MONT_CTX_set(mont, &n, ctx)) {
+        fprintf(stderr, "BN_MONT_CTX_set succeeded for zero modulus!\n");
+        return 0;
+    }
+
+    BN_set_word(&n, 16);
+    if (BN_MONT_CTX_set(mont, &n, ctx)) {
+        fprintf(stderr, "BN_MONT_CTX_set succeeded for even modulus!\n");
+        return 0;
+    }
+
     BN_bntest_rand(&a, 100, 0, 0);
     BN_bntest_rand(&b, 100, 0, 0);
     for (i = 0; i < num2; i++) {
@@ -887,6 +907,14 @@ int test_mod_mul(BIO *bp, BN_CTX *ctx)
     d = BN_new();
     e = BN_new();
 
+    BN_one(a);
+    BN_one(b);
+    BN_zero(c);
+    if (BN_mod_mul(e, a, b, c, ctx)) {
+        fprintf(stderr, "BN_mod_mul with zero modulus succeeded!\n");
+        return 0;
+    }
+
     for (j = 0; j < 3; j++) {
         BN_bntest_rand(c, 1024, 0, 0);
         for (i = 0; i < num0; i++) {
@@ -952,6 +980,14 @@ int test_mod_exp(BIO *bp, BN_CTX *ctx)
     d = BN_new();
     e = BN_new();
 
+    BN_one(a);
+    BN_one(b);
+    BN_zero(c);
+    if (BN_mod_exp(d, a, b, c, ctx)) {
+        fprintf(stderr, "BN_mod_exp with zero modulus succeeded!\n");
+        return 0;
+    }
+
     BN_bntest_rand(c, 30, 0, 1); /* must be odd for montgomery */
     for (i = 0; i < num2; i++) {
         BN_bntest_rand(a, 20 + i * 5, 0, 0);
@@ -999,6 +1035,22 @@ int test_mod_exp_mont_consttime(BIO *bp, BN_CTX *ctx)
     d = BN_new();
     e = BN_new();
 
+    BN_one(a);
+    BN_one(b);
+    BN_zero(c);
+    if (BN_mod_exp_mont_consttime(d, a, b, c, ctx, NULL)) {
+        fprintf(stderr, "BN_mod_exp_mont_consttime with zero modulus "
+                "succeeded\n");
+        return 0;
+    }
+
+    BN_set_word(c, 16);
+    if (BN_mod_exp_mont_consttime(d, a, b, c, ctx, NULL)) {
+        fprintf(stderr, "BN_mod_exp_mont_consttime with even modulus "
+                "succeeded\n");
+        return 0;
+    }
+
     BN_bntest_rand(c, 30, 0, 1); /* must be odd for montgomery */
     for (i = 0; i < num2; i++) {
         BN_bntest_rand(a, 20 + i * 5, 0, 0);
diff --git a/crypto/openssl/crypto/buffer/buf_str.c b/crypto/openssl/crypto/buffer/buf_str.c
index fdde3d7..233af24 100644
--- a/crypto/openssl/crypto/buffer/buf_str.c
+++ b/crypto/openssl/crypto/buffer/buf_str.c
@@ -58,12 +58,13 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
+#include <limits.h>
 #include <openssl/buffer.h>
 
 char *BUF_strdup(const char *str)
 {
     if (str == NULL)
-        return (NULL);
+        return NULL;
     return BUF_strndup(str, strlen(str));
 }
 
@@ -72,14 +73,20 @@ char *BUF_strndup(const char *str, size_t siz)
     char *ret;
 
     if (str == NULL)
-        return (NULL);
+        return NULL;
+
+    if (siz >= INT_MAX)
+        return NULL;
 
     ret = OPENSSL_malloc(siz + 1);
     if (ret == NULL) {
         BUFerr(BUF_F_BUF_STRNDUP, ERR_R_MALLOC_FAILURE);
-        return (NULL);
+        return NULL;
     }
-    BUF_strlcpy(ret, str, siz + 1);
+
+    memcpy(ret, str, siz);
+    ret[siz] = '\0';
+
     return (ret);
 }
 
@@ -87,13 +94,13 @@ void *BUF_memdup(const void *data, size_t siz)
 {
     void *ret;
 
-    if (data == NULL)
-        return (NULL);
+    if (data == NULL || siz >= INT_MAX)
+        return NULL;
 
     ret = OPENSSL_malloc(siz);
     if (ret == NULL) {
         BUFerr(BUF_F_BUF_MEMDUP, ERR_R_MALLOC_FAILURE);
-        return (NULL);
+        return NULL;
     }
     return memcpy(ret, data, siz);
 }
diff --git a/crypto/openssl/crypto/buffer/buffer.h b/crypto/openssl/crypto/buffer/buffer.h
index 632df93..89183ad 100644
--- a/crypto/openssl/crypto/buffer/buffer.h
+++ b/crypto/openssl/crypto/buffer/buffer.h
@@ -85,7 +85,13 @@ void BUF_MEM_free(BUF_MEM *a);
 int BUF_MEM_grow(BUF_MEM *str, size_t len);
 int BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
 char *BUF_strdup(const char *str);
+
+/*
+ * Like strndup, but in addition, explicitly guarantees to never read past the
+ * first |siz| bytes of |str|.
+ */
 char *BUF_strndup(const char *str, size_t siz);
+
 void *BUF_memdup(const void *data, size_t siz);
 void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
 
diff --git a/crypto/openssl/crypto/cms/cms_enc.c b/crypto/openssl/crypto/cms/cms_enc.c
index 85ae928..b14b4b6 100644
--- a/crypto/openssl/crypto/cms/cms_enc.c
+++ b/crypto/openssl/crypto/cms/cms_enc.c
@@ -195,7 +195,7 @@ BIO *cms_EncryptedContent_init_bio(CMS_EncryptedContentInfo *ec)
     ok = 1;
 
  err:
-    if (ec->key && !keep_key) {
+    if (ec->key && (!keep_key || !ok)) {
         OPENSSL_cleanse(ec->key, ec->keylen);
         OPENSSL_free(ec->key);
         ec->key = NULL;
diff --git a/crypto/openssl/crypto/cms/cms_pwri.c b/crypto/openssl/crypto/cms/cms_pwri.c
index a8322dc..b91c016 100644
--- a/crypto/openssl/crypto/cms/cms_pwri.c
+++ b/crypto/openssl/crypto/cms/cms_pwri.c
@@ -121,6 +121,9 @@ CMS_RecipientInfo *CMS_add0_recipient_password(CMS_ContentInfo *cms,
 
     /* Setup algorithm identifier for cipher */
     encalg = X509_ALGOR_new();
+    if (encalg == NULL) {
+        goto merr;
+    }
     EVP_CIPHER_CTX_init(&ctx);
 
     if (EVP_EncryptInit_ex(&ctx, kekciph, NULL, NULL, NULL) <= 0) {
diff --git a/crypto/openssl/crypto/cms/cms_smime.c b/crypto/openssl/crypto/cms/cms_smime.c
index 8b37560..f45693a 100644
--- a/crypto/openssl/crypto/cms/cms_smime.c
+++ b/crypto/openssl/crypto/cms/cms_smime.c
@@ -714,7 +714,7 @@ int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags)
     BIO *cmsbio;
     int ret = 0;
     if (!(cmsbio = CMS_dataInit(cms, dcont))) {
-        CMSerr(CMS_F_CMS_FINAL, ERR_R_MALLOC_FAILURE);
+        CMSerr(CMS_F_CMS_FINAL, CMS_R_CMS_LIB);
         return 0;
     }
 
diff --git a/crypto/openssl/crypto/comp/c_zlib.c b/crypto/openssl/crypto/comp/c_zlib.c
index 6731af8..9c32614 100644
--- a/crypto/openssl/crypto/comp/c_zlib.c
+++ b/crypto/openssl/crypto/comp/c_zlib.c
@@ -404,8 +404,9 @@ COMP_METHOD *COMP_zlib(void)
 void COMP_zlib_cleanup(void)
 {
 #ifdef ZLIB_SHARED
-    if (zlib_dso)
+    if (zlib_dso != NULL)
         DSO_free(zlib_dso);
+    zlib_dso = NULL;
 #endif
 }
 
diff --git a/crypto/openssl/crypto/conf/conf_def.c b/crypto/openssl/crypto/conf/conf_def.c
index faca9ae..68c77ce 100644
--- a/crypto/openssl/crypto/conf/conf_def.c
+++ b/crypto/openssl/crypto/conf/conf_def.c
@@ -225,12 +225,11 @@ static int def_load_bio(CONF *conf, BIO *in, long *line)
         goto err;
     }
 
-    section = (char *)OPENSSL_malloc(10);
+    section = BUF_strdup("default");
     if (section == NULL) {
         CONFerr(CONF_F_DEF_LOAD_BIO, ERR_R_MALLOC_FAILURE);
         goto err;
     }
-    BUF_strlcpy(section, "default", 10);
 
     if (_CONF_new_data(conf) == 0) {
         CONFerr(CONF_F_DEF_LOAD_BIO, ERR_R_MALLOC_FAILURE);
diff --git a/crypto/openssl/crypto/conf/conf_sap.c b/crypto/openssl/crypto/conf/conf_sap.c
index 544fe97..c042cf2 100644
--- a/crypto/openssl/crypto/conf/conf_sap.c
+++ b/crypto/openssl/crypto/conf/conf_sap.c
@@ -90,6 +90,7 @@ void OPENSSL_config(const char *config_name)
     CONF_modules_load_file(NULL, config_name,
                                CONF_MFLAGS_DEFAULT_SECTION |
                                CONF_MFLAGS_IGNORE_MISSING_FILE);
+    openssl_configured = 1;
 }
 
 void OPENSSL_no_config()
diff --git a/crypto/openssl/crypto/cryptlib.c b/crypto/openssl/crypto/cryptlib.c
index c654a5c..eccee72 100644
--- a/crypto/openssl/crypto/cryptlib.c
+++ b/crypto/openssl/crypto/cryptlib.c
@@ -930,13 +930,29 @@ void OPENSSL_showfatal(const char *fmta, ...)
 # if defined(_WIN32_WINNT) && _WIN32_WINNT>=0x0333
     /* this -------------v--- guards NT-specific calls */
     if (check_winnt() && OPENSSL_isservice() > 0) {
-        HANDLE h = RegisterEventSource(0, _T("OPENSSL"));
-        const TCHAR *pmsg = buf;
-        ReportEvent(h, EVENTLOG_ERROR_TYPE, 0, 0, 0, 1, 0, &pmsg, 0);
-        DeregisterEventSource(h);
+        HANDLE hEventLog = RegisterEventSource(NULL, _T("OpenSSL"));
+
+        if (hEventLog != NULL) {
+            const TCHAR *pmsg = buf;
+
+            if (!ReportEvent(hEventLog, EVENTLOG_ERROR_TYPE, 0, 0, NULL,
+                             1, 0, &pmsg, NULL)) {
+#if defined(DEBUG)
+                /*
+                 * We are in a situation where we tried to report a critical
+                 * error and this failed for some reason. As a last resort,
+                 * in debug builds, send output to the debugger or any other
+                 * tool like DebugView which can monitor the output.
+                 */
+                OutputDebugString(pmsg);
+#endif
+            }
+
+            (void)DeregisterEventSource(hEventLog);
+        }
     } else
 # endif
-        MessageBox(NULL, buf, _T("OpenSSL: FATAL"), MB_OK | MB_ICONSTOP);
+        MessageBox(NULL, buf, _T("OpenSSL: FATAL"), MB_OK | MB_ICONERROR);
 }
 #else
 void OPENSSL_showfatal(const char *fmta, ...)
diff --git a/crypto/openssl/crypto/dsa/dsa_ameth.c b/crypto/openssl/crypto/dsa/dsa_ameth.c
index a2840ea..6ddef45 100644
--- a/crypto/openssl/crypto/dsa/dsa_ameth.c
+++ b/crypto/openssl/crypto/dsa/dsa_ameth.c
@@ -318,6 +318,7 @@ static int dsa_priv_encode(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pkey)
     dplen = i2d_ASN1_INTEGER(prkey, &dp);
 
     ASN1_STRING_clear_free(prkey);
+    prkey = NULL;
 
     if (!PKCS8_pkey_set0(p8, OBJ_nid2obj(NID_dsa), 0,
                          V_ASN1_SEQUENCE, params, dp, dplen))
diff --git a/crypto/openssl/crypto/dsa/dsa_gen.c b/crypto/openssl/crypto/dsa/dsa_gen.c
index d686ab0..34c6113 100644
--- a/crypto/openssl/crypto/dsa/dsa_gen.c
+++ b/crypto/openssl/crypto/dsa/dsa_gen.c
@@ -112,16 +112,8 @@ int DSA_generate_parameters_ex(DSA *ret, int bits,
     }
 # endif
     else {
-        const EVP_MD *evpmd;
-        size_t qbits = bits >= 2048 ? 256 : 160;
-
-        if (bits >= 2048) {
-            qbits = 256;
-            evpmd = EVP_sha256();
-        } else {
-            qbits = 160;
-            evpmd = EVP_sha1();
-        }
+        const EVP_MD *evpmd = bits >= 2048 ? EVP_sha256() : EVP_sha1();
+        size_t qbits = EVP_MD_size(evpmd) * 8;
 
         return dsa_builtin_paramgen(ret, bits, qbits, evpmd,
                                     seed_in, seed_len, NULL, counter_ret,
@@ -174,13 +166,14 @@ int dsa_builtin_paramgen(DSA *ret, size_t bits, size_t qbits,
     if (seed_in != NULL)
         memcpy(seed, seed_in, seed_len);
 
-    if ((ctx = BN_CTX_new()) == NULL)
+    if ((mont = BN_MONT_CTX_new()) == NULL)
         goto err;
 
-    if ((mont = BN_MONT_CTX_new()) == NULL)
+    if ((ctx = BN_CTX_new()) == NULL)
         goto err;
 
     BN_CTX_start(ctx);
+
     r0 = BN_CTX_get(ctx);
     g = BN_CTX_get(ctx);
     W = BN_CTX_get(ctx);
@@ -201,7 +194,7 @@ int dsa_builtin_paramgen(DSA *ret, size_t bits, size_t qbits,
             if (!BN_GENCB_call(cb, 0, m++))
                 goto err;
 
-            if (!seed_len) {
+            if (!seed_len || !seed_in) {
                 if (RAND_pseudo_bytes(seed, qsize) < 0)
                     goto err;
                 seed_is_random = 1;
diff --git a/crypto/openssl/crypto/ec/ec.h b/crypto/openssl/crypto/ec/ec.h
index c4e7aea..2a935fd 100644
--- a/crypto/openssl/crypto/ec/ec.h
+++ b/crypto/openssl/crypto/ec/ec.h
@@ -106,7 +106,7 @@ typedef enum {
         /** the point is encoded as z||x, where the octet z specifies
          *  which solution of the quadratic equation y is  */
     POINT_CONVERSION_COMPRESSED = 2,
-        /** the point is encoded as z||x||y, where z is the octet 0x02  */
+        /** the point is encoded as z||x||y, where z is the octet 0x04  */
     POINT_CONVERSION_UNCOMPRESSED = 4,
         /** the point is encoded as z||x||y, where the octet z specifies
          *  which solution of the quadratic equation y is  */
diff --git a/crypto/openssl/crypto/ec/ec_asn1.c b/crypto/openssl/crypto/ec/ec_asn1.c
index 4ad8494..33abf61 100644
--- a/crypto/openssl/crypto/ec/ec_asn1.c
+++ b/crypto/openssl/crypto/ec/ec_asn1.c
@@ -970,8 +970,9 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len)
 {
     EC_GROUP *group = NULL;
     ECPKPARAMETERS *params = NULL;
+    const unsigned char *p = *in;
 
-    if ((params = d2i_ECPKPARAMETERS(NULL, in, len)) == NULL) {
+    if ((params = d2i_ECPKPARAMETERS(NULL, &p, len)) == NULL) {
         ECerr(EC_F_D2I_ECPKPARAMETERS, EC_R_D2I_ECPKPARAMETERS_FAILURE);
         ECPKPARAMETERS_free(params);
         return NULL;
@@ -989,6 +990,7 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len)
         *a = group;
 
     ECPKPARAMETERS_free(params);
+    *in = p;
     return (group);
 }
 
@@ -1016,8 +1018,9 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len)
     int ok = 0;
     EC_KEY *ret = NULL;
     EC_PRIVATEKEY *priv_key = NULL;
+    const unsigned char *p = *in;
 
-    if ((priv_key = d2i_EC_PRIVATEKEY(NULL, in, len)) == NULL) {
+    if ((priv_key = d2i_EC_PRIVATEKEY(NULL, &p, len)) == NULL) {
         ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB);
         return NULL;
     }
@@ -1096,6 +1099,7 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len)
 
     if (a)
         *a = ret;
+    *in = p;
     ok = 1;
  err:
     if (!ok) {
diff --git a/crypto/openssl/crypto/ec/ec_key.c b/crypto/openssl/crypto/ec/ec_key.c
index 55ce3fe..c784b6f 100644
--- a/crypto/openssl/crypto/ec/ec_key.c
+++ b/crypto/openssl/crypto/ec/ec_key.c
@@ -366,7 +366,10 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
     BN_CTX *ctx = NULL;
     BIGNUM *tx, *ty;
     EC_POINT *point = NULL;
-    int ok = 0, tmp_nid, is_char_two = 0;
+    int ok = 0;
+#ifndef OPENSSL_NO_EC2M
+    int tmp_nid, is_char_two = 0;
+#endif
 
     if (!key || !key->group || !x || !y) {
         ECerr(EC_F_EC_KEY_SET_PUBLIC_KEY_AFFINE_COORDINATES,
@@ -382,14 +385,15 @@ int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x,
     if (!point)
         goto err;
 
+    tx = BN_CTX_get(ctx);
+    ty = BN_CTX_get(ctx);
+
+#ifndef OPENSSL_NO_EC2M
     tmp_nid = EC_METHOD_get_field_type(EC_GROUP_method_of(key->group));
 
     if (tmp_nid == NID_X9_62_characteristic_two_field)
         is_char_two = 1;
 
-    tx = BN_CTX_get(ctx);
-    ty = BN_CTX_get(ctx);
-#ifndef OPENSSL_NO_EC2M
     if (is_char_two) {
         if (!EC_POINT_set_affine_coordinates_GF2m(key->group, point,
                                                   x, y, ctx))
diff --git a/crypto/openssl/crypto/engine/eng_cryptodev.c b/crypto/openssl/crypto/engine/eng_cryptodev.c
index bcb936d..a8a24d0 100644
--- a/crypto/openssl/crypto/engine/eng_cryptodev.c
+++ b/crypto/openssl/crypto/engine/eng_cryptodev.c
@@ -1230,15 +1230,18 @@ static DSA_SIG *cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen,
     if (cryptodev_asym(&kop, BN_num_bytes(dsa->q), r,
                        BN_num_bytes(dsa->q), s) == 0) {
         dsaret = DSA_SIG_new();
+        if (dsaret == NULL)
+            goto err;
         dsaret->r = r;
         dsaret->s = s;
+        r = s = NULL;
     } else {
         const DSA_METHOD *meth = DSA_OpenSSL();
-        BN_free(r);
-        BN_free(s);
         dsaret = (meth->dsa_do_sign) (dgst, dlen, dsa);
     }
  err:
+    BN_free(r);
+    BN_free(s);
     kop.crk_param[0].crp_p = NULL;
     zapparams(&kop);
     return (dsaret);
diff --git a/crypto/openssl/crypto/engine/eng_list.c b/crypto/openssl/crypto/engine/eng_list.c
index 3384e31..83c95d5 100644
--- a/crypto/openssl/crypto/engine/eng_list.c
+++ b/crypto/openssl/crypto/engine/eng_list.c
@@ -260,6 +260,7 @@ int ENGINE_add(ENGINE *e)
     }
     if ((e->id == NULL) || (e->name == NULL)) {
         ENGINEerr(ENGINE_F_ENGINE_ADD, ENGINE_R_ID_OR_NAME_MISSING);
+        return 0;
     }
     CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
     if (!engine_list_add(e)) {
diff --git a/crypto/openssl/crypto/evp/e_des3.c b/crypto/openssl/crypto/evp/e_des3.c
index 07a5aca..1272305 100644
--- a/crypto/openssl/crypto/evp/e_des3.c
+++ b/crypto/openssl/crypto/evp/e_des3.c
@@ -241,7 +241,7 @@ static int des_ede_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
     DES_cblock *deskey = (DES_cblock *)key;
 #  ifdef EVP_CHECK_DES_KEY
     if (DES_set_key_checked(&deskey[0], &data(ctx)->ks1)
-        ! !DES_set_key_checked(&deskey[1], &data(ctx)->ks2))
+        || DES_set_key_checked(&deskey[1], &data(ctx)->ks2))
         return 0;
 #  else
     DES_set_key_unchecked(&deskey[0], &data(ctx)->ks1);
diff --git a/crypto/openssl/crypto/evp/encode.c b/crypto/openssl/crypto/evp/encode.c
index 5c5988f..c6abc4a 100644
--- a/crypto/openssl/crypto/evp/encode.c
+++ b/crypto/openssl/crypto/evp/encode.c
@@ -60,9 +60,9 @@
 #include "cryptlib.h"
 #include <openssl/evp.h>
 
+static unsigned char conv_ascii2bin(unsigned char a);
 #ifndef CHARSET_EBCDIC
 # define conv_bin2ascii(a)       (data_bin2ascii[(a)&0x3f])
-# define conv_ascii2bin(a)       (data_ascii2bin[(a)&0x7f])
 #else
 /*
  * We assume that PEM encoded files are EBCDIC files (i.e., printable text
@@ -71,7 +71,6 @@
  * as the underlying textstring data_bin2ascii[] is already EBCDIC)
  */
 # define conv_bin2ascii(a)       (data_bin2ascii[(a)&0x3f])
-# define conv_ascii2bin(a)       (data_ascii2bin[os_toascii[a]&0x7f])
 #endif
 
 /*-
@@ -103,6 +102,7 @@ abcdefghijklmnopqrstuvwxyz0123456789+/";
 #define B64_WS                  0xE0
 #define B64_ERROR               0xFF
 #define B64_NOT_BASE64(a)       (((a)|0x13) == 0xF3)
+#define B64_BASE64(a)           !B64_NOT_BASE64(a)
 
 static const unsigned char data_ascii2bin[128] = {
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
@@ -123,6 +123,23 @@ static const unsigned char data_ascii2bin[128] = {
     0x31, 0x32, 0x33, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
 };
 
+#ifndef CHARSET_EBCDIC
+static unsigned char conv_ascii2bin(unsigned char a)
+{
+    if (a & 0x80)
+        return B64_ERROR;
+    return data_ascii2bin[a];
+}
+#else
+static unsigned char conv_ascii2bin(unsigned char a)
+{
+    a = os_toascii[a];
+    if (a & 0x80)
+        return B64_ERROR;
+    return data_ascii2bin[a];
+}
+#endif
+
 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx)
 {
     ctx->length = 48;
@@ -218,8 +235,9 @@ int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int dlen)
 
 void EVP_DecodeInit(EVP_ENCODE_CTX *ctx)
 {
-    ctx->length = 30;
+    /* Only ctx->num is used during decoding. */
     ctx->num = 0;
+    ctx->length = 0;
     ctx->line_num = 0;
     ctx->expect_nl = 0;
 }
@@ -228,139 +246,123 @@ void EVP_DecodeInit(EVP_ENCODE_CTX *ctx)
  * -1 for error
  *  0 for last line
  *  1 for full line
+ *
+ * Note: even though EVP_DecodeUpdate attempts to detect and report end of
+ * content, the context doesn't currently remember it and will accept more data
+ * in the next call. Therefore, the caller is responsible for checking and
+ * rejecting a 0 return value in the middle of content.
+ *
+ * Note: even though EVP_DecodeUpdate has historically tried to detect end of
+ * content based on line length, this has never worked properly. Therefore,
+ * we now return 0 when one of the following is true:
+ *   - Padding or B64_EOF was detected and the last block is complete.
+ *   - Input has zero-length.
+ * -1 is returned if:
+ *   - Invalid characters are detected.
+ *   - There is extra trailing padding, or data after padding.
+ *   - B64_EOF is detected after an incomplete base64 block.
  */
 int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
                      const unsigned char *in, int inl)
 {
-    int seof = -1, eof = 0, rv = -1, ret = 0, i, v, tmp, n, ln, exp_nl;
+    int seof = 0, eof = 0, rv = -1, ret = 0, i, v, tmp, n, decoded_len;
     unsigned char *d;
 
     n = ctx->num;
     d = ctx->enc_data;
-    ln = ctx->line_num;
-    exp_nl = ctx->expect_nl;
 
-    /* last line of input. */
-    if ((inl == 0) || ((n == 0) && (conv_ascii2bin(in[0]) == B64_EOF))) {
+    if (n > 0 && d[n - 1] == '=') {
+        eof++;
+        if (n > 1 && d[n - 2] == '=')
+            eof++;
+    }
+
+     /* Legacy behaviour: an empty input chunk signals end of input. */
+    if (inl == 0) {
         rv = 0;
         goto end;
     }
 
-    /* We parse the input data */
     for (i = 0; i < inl; i++) {
-        /* If the current line is > 80 characters, scream alot */
-        if (ln >= 80) {
-            rv = -1;
-            goto end;
-        }
-
-        /* Get char and put it into the buffer */
         tmp = *(in++);
         v = conv_ascii2bin(tmp);
-        /* only save the good data :-) */
-        if (!B64_NOT_BASE64(v)) {
-            OPENSSL_assert(n < (int)sizeof(ctx->enc_data));
-            d[n++] = tmp;
-            ln++;
-        } else if (v == B64_ERROR) {
+        if (v == B64_ERROR) {
             rv = -1;
             goto end;
         }
 
-        /*
-         * have we seen a '=' which is 'definitly' the last input line.  seof
-         * will point to the character that holds it. and eof will hold how
-         * many characters to chop off.
-         */
         if (tmp == '=') {
-            if (seof == -1)
-                seof = n;
             eof++;
+        } else if (eof > 0 && B64_BASE64(v)) {
+            /* More data after padding. */
+            rv = -1;
+            goto end;
         }
 
-        if (v == B64_CR) {
-            ln = 0;
-            if (exp_nl)
-                continue;
+        if (eof > 2) {
+            rv = -1;
+            goto end;
         }
 
-        /* eoln */
-        if (v == B64_EOLN) {
-            ln = 0;
-            if (exp_nl) {
-                exp_nl = 0;
-                continue;
-            }
-        }
-        exp_nl = 0;
-
-        /*
-         * If we are at the end of input and it looks like a line, process
-         * it.
-         */
-        if (((i + 1) == inl) && (((n & 3) == 0) || eof)) {
-            v = B64_EOF;
-            /*
-             * In case things were given us in really small records (so two
-             * '=' were given in separate updates), eof may contain the
-             * incorrect number of ending bytes to skip, so let's redo the
-             * count
-             */
-            eof = 0;
-            if (d[n - 1] == '=')
-                eof++;
-            if (d[n - 2] == '=')
-                eof++;
-            /* There will never be more than two '=' */
+        if (v == B64_EOF) {
+            seof = 1;
+            goto tail;
         }
 
-        if ((v == B64_EOF && (n & 3) == 0) || (n >= 64)) {
-            /*
-             * This is needed to work correctly on 64 byte input lines.  We
-             * process the line and then need to accept the '\n'
-             */
-            if ((v != B64_EOF) && (n >= 64))
-                exp_nl = 1;
-            if (n > 0) {
-                v = EVP_DecodeBlock(out, d, n);
-                n = 0;
-                if (v < 0) {
-                    rv = 0;
-                    goto end;
-                }
-                if (eof > v) {
-                    rv = -1;
-                    goto end;
-                }
-                ret += (v - eof);
-            } else {
-                eof = 1;
-                v = 0;
+        /* Only save valid base64 characters. */
+        if (B64_BASE64(v)) {
+            if (n >= 64) {
+                /*
+                 * We increment n once per loop, and empty the buffer as soon as
+                 * we reach 64 characters, so this can only happen if someone's
+                 * manually messed with the ctx. Refuse to write any more data.
+                 */
+                rv = -1;
+                goto end;
             }
+            OPENSSL_assert(n < (int)sizeof(ctx->enc_data));
+            d[n++] = tmp;
+        }
 
-            /*
-             * This is the case where we have had a short but valid input
-             * line
-             */
-            if ((v < ctx->length) && eof) {
-                rv = 0;
+        if (n == 64) {
+            decoded_len = EVP_DecodeBlock(out, d, n);
+            n = 0;
+            if (decoded_len < 0 || eof > decoded_len) {
+                rv = -1;
                 goto end;
-            } else
-                ctx->length = v;
+            }
+            ret += decoded_len - eof;
+            out += decoded_len - eof;
+        }
+    }
 
-            if (seof >= 0) {
-                rv = 0;
+    /*
+     * Legacy behaviour: if the current line is a full base64-block (i.e., has
+     * 0 mod 4 base64 characters), it is processed immediately. We keep this
+     * behaviour as applications may not be calling EVP_DecodeFinal properly.
+     */
+tail:
+    if (n > 0) {
+        if ((n & 3) == 0) {
+            decoded_len = EVP_DecodeBlock(out, d, n);
+            n = 0;
+            if (decoded_len < 0 || eof > decoded_len) {
+                rv = -1;
                 goto end;
             }
-            out += v;
+            ret += (decoded_len - eof);
+        } else if (seof) {
+            /* EOF in the middle of a base64 block. */
+            rv = -1;
+            goto end;
         }
     }
-    rv = 1;
- end:
+
+    rv = seof || (n == 0 && eof) ? 0 : 1;
+end:
+    /* Legacy behaviour. This should probably rather be zeroed on error. */
     *outl = ret;
     ctx->num = n;
-    ctx->line_num = ln;
-    ctx->expect_nl = exp_nl;
     return (rv);
 }
 
diff --git a/crypto/openssl/crypto/evp/evp_key.c b/crypto/openssl/crypto/evp/evp_key.c
index 71fa627..5be9e33 100644
--- a/crypto/openssl/crypto/evp/evp_key.c
+++ b/crypto/openssl/crypto/evp/evp_key.c
@@ -104,6 +104,8 @@ int EVP_read_pw_string_min(char *buf, int min, int len, const char *prompt,
     if ((prompt == NULL) && (prompt_string[0] != '\0'))
         prompt = prompt_string;
     ui = UI_new();
+    if (ui == NULL)
+        return -1;
     UI_add_input_string(ui, prompt, 0, buf, min,
                         (len >= BUFSIZ) ? BUFSIZ - 1 : len);
     if (verify)
@@ -137,7 +139,7 @@ int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
     EVP_MD_CTX_init(&c);
     for (;;) {
         if (!EVP_DigestInit_ex(&c, md, NULL))
-            return 0;
+            goto err;
         if (addmd++)
             if (!EVP_DigestUpdate(&c, &(md_buf[0]), mds))
                 goto err;
@@ -188,6 +190,6 @@ int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
     rv = type->key_len;
  err:
     EVP_MD_CTX_cleanup(&c);
-    OPENSSL_cleanse(&(md_buf[0]), EVP_MAX_MD_SIZE);
+    OPENSSL_cleanse(md_buf, sizeof(md_buf));
     return rv;
 }
diff --git a/crypto/openssl/crypto/evp/evp_lib.c b/crypto/openssl/crypto/evp/evp_lib.c
index d4d2b4b..b16d623 100644
--- a/crypto/openssl/crypto/evp/evp_lib.c
+++ b/crypto/openssl/crypto/evp/evp_lib.c
@@ -67,9 +67,19 @@ int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
 
     if (c->cipher->set_asn1_parameters != NULL)
         ret = c->cipher->set_asn1_parameters(c, type);
-    else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
-        ret = EVP_CIPHER_set_asn1_iv(c, type);
-    else
+    else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1) {
+        switch (EVP_CIPHER_CTX_mode(c)) {
+
+        case EVP_CIPH_GCM_MODE:
+        case EVP_CIPH_CCM_MODE:
+        case EVP_CIPH_XTS_MODE:
+            ret = -1;
+            break;
+
+        default:
+            ret = EVP_CIPHER_set_asn1_iv(c, type);
+        }
+    } else
         ret = -1;
     return (ret);
 }
@@ -80,9 +90,20 @@ int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
 
     if (c->cipher->get_asn1_parameters != NULL)
         ret = c->cipher->get_asn1_parameters(c, type);
-    else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
-        ret = EVP_CIPHER_get_asn1_iv(c, type);
-    else
+    else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1) {
+        switch (EVP_CIPHER_CTX_mode(c)) {
+
+        case EVP_CIPH_GCM_MODE:
+        case EVP_CIPH_CCM_MODE:
+        case EVP_CIPH_XTS_MODE:
+            ret = -1;
+            break;
+
+        default:
+            ret = EVP_CIPHER_get_asn1_iv(c, type);
+            break;
+        }
+    } else
         ret = -1;
     return (ret);
 }
diff --git a/crypto/openssl/crypto/evp/evp_pbe.c b/crypto/openssl/crypto/evp/evp_pbe.c
index e3fa95d..7934c95 100644
--- a/crypto/openssl/crypto/evp/evp_pbe.c
+++ b/crypto/openssl/crypto/evp/evp_pbe.c
@@ -228,12 +228,16 @@ int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid,
                          int md_nid, EVP_PBE_KEYGEN *keygen)
 {
     EVP_PBE_CTL *pbe_tmp;
-    if (!pbe_algs)
+
+    if (pbe_algs == NULL) {
         pbe_algs = sk_EVP_PBE_CTL_new(pbe_cmp);
-    if (!(pbe_tmp = (EVP_PBE_CTL *)OPENSSL_malloc(sizeof(EVP_PBE_CTL)))) {
-        EVPerr(EVP_F_EVP_PBE_ALG_ADD_TYPE, ERR_R_MALLOC_FAILURE);
-        return 0;
+        if (pbe_algs == NULL)
+            goto err;
     }
+
+    if ((pbe_tmp = OPENSSL_malloc(sizeof(*pbe_tmp))) == NULL)
+        goto err;
+
     pbe_tmp->pbe_type = pbe_type;
     pbe_tmp->pbe_nid = pbe_nid;
     pbe_tmp->cipher_nid = cipher_nid;
@@ -242,6 +246,10 @@ int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid,
 
     sk_EVP_PBE_CTL_push(pbe_algs, pbe_tmp);
     return 1;
+
+ err:
+    EVPerr(EVP_F_EVP_PBE_ALG_ADD_TYPE, ERR_R_MALLOC_FAILURE);
+    return 0;
 }
 
 int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
diff --git a/crypto/openssl/crypto/evp/p_lib.c b/crypto/openssl/crypto/evp/p_lib.c
index 2b84dc7..375f561 100644
--- a/crypto/openssl/crypto/evp/p_lib.c
+++ b/crypto/openssl/crypto/evp/p_lib.c
@@ -253,7 +253,7 @@ int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len)
 
 int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key)
 {
-    if (!EVP_PKEY_set_type(pkey, type))
+    if (pkey == NULL || !EVP_PKEY_set_type(pkey, type))
         return 0;
     pkey->pkey.ptr = key;
     return (key != NULL);
diff --git a/crypto/openssl/crypto/evp/pmeth_gn.c b/crypto/openssl/crypto/evp/pmeth_gn.c
index 59f8134..6435f1b 100644
--- a/crypto/openssl/crypto/evp/pmeth_gn.c
+++ b/crypto/openssl/crypto/evp/pmeth_gn.c
@@ -96,12 +96,17 @@ int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey)
         return -1;
     }
 
-    if (!ppkey)
+    if (ppkey == NULL)
         return -1;
 
-    if (!*ppkey)
+    if (*ppkey == NULL)
         *ppkey = EVP_PKEY_new();
 
+    if (*ppkey == NULL) {
+        EVPerr(EVP_F_EVP_PKEY_PARAMGEN, ERR_R_MALLOC_FAILURE);
+        return -1;
+    }
+
     ret = ctx->pmeth->paramgen(ctx, *ppkey);
     if (ret <= 0) {
         EVP_PKEY_free(*ppkey);
diff --git a/crypto/openssl/crypto/hmac/hm_ameth.c b/crypto/openssl/crypto/hmac/hm_ameth.c
index 641c797..cf14743 100644
--- a/crypto/openssl/crypto/hmac/hm_ameth.c
+++ b/crypto/openssl/crypto/hmac/hm_ameth.c
@@ -108,9 +108,14 @@ static int old_hmac_decode(EVP_PKEY *pkey,
     ASN1_OCTET_STRING *os;
     os = ASN1_OCTET_STRING_new();
     if (!os || !ASN1_OCTET_STRING_set(os, *pder, derlen))
-        return 0;
-    EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, os);
+        goto err;
+    if (!EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, os))
+        goto err;
     return 1;
+
+ err:
+    ASN1_OCTET_STRING_free(os);
+    return 0;
 }
 
 static int old_hmac_encode(const EVP_PKEY *pkey, unsigned char **pder)
diff --git a/crypto/openssl/crypto/jpake/jpake.c b/crypto/openssl/crypto/jpake/jpake.c
index ed2e888..ac853d4 100644
--- a/crypto/openssl/crypto/jpake/jpake.c
+++ b/crypto/openssl/crypto/jpake/jpake.c
@@ -218,6 +218,9 @@ static int verify_zkp(const JPAKE_STEP_PART *p, const BIGNUM *zkpg,
     BIGNUM *t3 = BN_new();
     int ret = 0;
 
+    if (h == NULL || t1 == NULL || t2 == NULL || t3 == NULL)
+        goto end;
+
     zkp_hash(h, zkpg, p, ctx->p.peer_name);
 
     /* t1 = g^b */
@@ -233,6 +236,7 @@ static int verify_zkp(const JPAKE_STEP_PART *p, const BIGNUM *zkpg,
     else
         JPAKEerr(JPAKE_F_VERIFY_ZKP, JPAKE_R_ZKP_VERIFY_FAILED);
 
+end:
     /* cleanup */
     BN_free(t3);
     BN_free(t2);
diff --git a/crypto/openssl/crypto/mem_clr.c b/crypto/openssl/crypto/mem_clr.c
index 3df1f39..1a06636 100644
--- a/crypto/openssl/crypto/mem_clr.c
+++ b/crypto/openssl/crypto/mem_clr.c
@@ -66,6 +66,10 @@ void OPENSSL_cleanse(void *ptr, size_t len)
 {
     unsigned char *p = ptr;
     size_t loop = len, ctr = cleanse_ctr;
+
+    if (ptr == NULL)
+        return;
+
     while (loop--) {
         *(p++) = (unsigned char)ctr;
         ctr += (17 + ((size_t)p & 0xF));
diff --git a/crypto/openssl/crypto/modes/asm/ghash-armv4.pl b/crypto/openssl/crypto/modes/asm/ghash-armv4.pl
index d91586e..e46f8e3 100755
--- a/crypto/openssl/crypto/modes/asm/ghash-armv4.pl
+++ b/crypto/openssl/crypto/modes/asm/ghash-armv4.pl
@@ -374,8 +374,8 @@ gcm_ghash_neon:
 	vdup.8		$xi,`&Dlo("$IN")`[0]	@ broadcast lowest byte
 .Linner_neon:
 	subs		$cnt,$cnt,#1
-	vmull.p8	$Qlo,$Hlo,$xi		@ H.lo·Xi[i]
-	vmull.p8	$Qhi,$Hhi,$xi		@ H.hi·Xi[i]
+	vmull.p8	$Qlo,$Hlo,$xi		@ H.lo·Xi[i]
+	vmull.p8	$Qhi,$Hhi,$xi		@ H.hi·Xi[i]
 	vext.8		$IN,$zero,#1		@ IN>>=8
 
 	veor		$Z,$Qpost		@ modulo-scheduled part
@@ -388,7 +388,7 @@ gcm_ghash_neon:
 	vsli.8		$Zo,$T,#1		@ compose the "carry" byte
 	vext.8		$Z,$zero,#1		@ Z>>=8
 
-	vmull.p8	$R,$Zo,$mod		@ "carry"·0xe1
+	vmull.p8	$R,$Zo,$mod		@ "carry"·0xe1
 	vshr.u8		$Zo,$T,#7		@ save Z's bottom bit
 	vext.8		$Qpost,$Qlo,$zero,#1	@ Qlo>>=8
 	veor		$Z,$Qhi
diff --git a/crypto/openssl/crypto/modes/asm/ghash-x86.pl b/crypto/openssl/crypto/modes/asm/ghash-x86.pl
index 83c727e..2426cd0 100755
--- a/crypto/openssl/crypto/modes/asm/ghash-x86.pl
+++ b/crypto/openssl/crypto/modes/asm/ghash-x86.pl
@@ -346,7 +346,7 @@ $S=12;		# shift factor for rem_4bit
 # effective address calculation and finally merge of value to Z.hi.
 # Reference to rem_4bit is scheduled so late that I had to >>4
 # rem_4bit elements. This resulted in 20-45% procent improvement
-# on contemporary µ-archs.
+# on contemporary µ-archs.
 {
     my $cnt;
     my $rem_4bit = "eax";
diff --git a/crypto/openssl/crypto/ocsp/ocsp_lib.c b/crypto/openssl/crypto/ocsp/ocsp_lib.c
index d28d6b5..8db62ba 100644
--- a/crypto/openssl/crypto/ocsp/ocsp_lib.c
+++ b/crypto/openssl/crypto/ocsp/ocsp_lib.c
@@ -246,12 +246,6 @@ int OCSP_parse_url(char *url, char **phost, char **pport, char **ppath,
     if ((p = strchr(p, ':'))) {
         *p = 0;
         port = p + 1;
-    } else {
-        /* Not found: set default port */
-        if (*pssl)
-            port = "443";
-        else
-            port = "80";
     }
 
     *pport = BUF_strdup(port);
diff --git a/crypto/openssl/crypto/ocsp/ocsp_prn.c b/crypto/openssl/crypto/ocsp/ocsp_prn.c
index 1834256..47d5f83 100644
--- a/crypto/openssl/crypto/ocsp/ocsp_prn.c
+++ b/crypto/openssl/crypto/ocsp/ocsp_prn.c
@@ -212,8 +212,7 @@ int OCSP_RESPONSE_print(BIO *bp, OCSP_RESPONSE *o, unsigned long flags)
         return 1;
     }
 
-    i = ASN1_STRING_length(rb->response);
-    if (!(br = OCSP_response_get1_basic(o)))
+    if ((br = OCSP_response_get1_basic(o)) == NULL)
         goto err;
     rd = br->tbsResponseData;
     l = ASN1_INTEGER_get(rd->version);
diff --git a/crypto/openssl/crypto/opensslconf.h b/crypto/openssl/crypto/opensslconf.h
index 4a6e276..f2fbba1 100644
--- a/crypto/openssl/crypto/opensslconf.h
+++ b/crypto/openssl/crypto/opensslconf.h
@@ -204,7 +204,7 @@ extern "C" {
    optimization options.  Older Sparc's work better with only UNROLL, but
    there's no way to tell at compile time what it is you're running on */
  
-#if defined( sun )		/* Newer Sparc's */
+#if defined( __sun ) || defined ( sun )		/* Newer Sparc's */
 #  define DES_PTR
 #  define DES_RISC1
 #  define DES_UNROLL
diff --git a/crypto/openssl/crypto/opensslconf.h.in b/crypto/openssl/crypto/opensslconf.h.in
index 814309b..7a1c85d 100644
--- a/crypto/openssl/crypto/opensslconf.h.in
+++ b/crypto/openssl/crypto/opensslconf.h.in
@@ -120,7 +120,7 @@
    optimization options.  Older Sparc's work better with only UNROLL, but
    there's no way to tell at compile time what it is you're running on */
  
-#if defined( sun )		/* Newer Sparc's */
+#if defined( __sun ) || defined ( sun )		/* Newer Sparc's */
 #  define DES_PTR
 #  define DES_RISC1
 #  define DES_UNROLL
diff --git a/crypto/openssl/crypto/opensslv.h b/crypto/openssl/crypto/opensslv.h
index b02adfa..6dd2ffe 100644
--- a/crypto/openssl/crypto/opensslv.h
+++ b/crypto/openssl/crypto/opensslv.h
@@ -30,11 +30,11 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-# define OPENSSL_VERSION_NUMBER  0x1000110fL
+# define OPENSSL_VERSION_NUMBER  0x1000111fL
 # ifdef OPENSSL_FIPS
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.1p-fips 9 Jul 2015"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.1q-fips 3 Dec 2015"
 # else
-#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.1p-freebsd 9 Jul 2015"
+#  define OPENSSL_VERSION_TEXT    "OpenSSL 1.0.1q-freebsd 3 Dec 2015"
 # endif
 # define OPENSSL_VERSION_PTEXT   " part of " OPENSSL_VERSION_TEXT
 
diff --git a/crypto/openssl/crypto/pem/pem_info.c b/crypto/openssl/crypto/pem/pem_info.c
index 68747d1..4d736a1 100644
--- a/crypto/openssl/crypto/pem/pem_info.c
+++ b/crypto/openssl/crypto/pem/pem_info.c
@@ -172,6 +172,8 @@ STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
             xi->enc_len = 0;
 
             xi->x_pkey = X509_PKEY_new();
+            if (xi->x_pkey == NULL)
+                goto err;
             ptype = EVP_PKEY_RSA;
             pp = &xi->x_pkey->dec_pkey;
             if ((int)strlen(header) > 10) /* assume encrypted */
@@ -193,6 +195,8 @@ STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
             xi->enc_len = 0;
 
             xi->x_pkey = X509_PKEY_new();
+            if (xi->x_pkey == NULL)
+                goto err;
             ptype = EVP_PKEY_DSA;
             pp = &xi->x_pkey->dec_pkey;
             if ((int)strlen(header) > 10) /* assume encrypted */
@@ -214,6 +218,8 @@ STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,
             xi->enc_len = 0;
 
             xi->x_pkey = X509_PKEY_new();
+            if (xi->x_pkey == NULL)
+                goto err;
             ptype = EVP_PKEY_EC;
             pp = &xi->x_pkey->dec_pkey;
             if ((int)strlen(header) > 10) /* assume encrypted */
diff --git a/crypto/openssl/crypto/pem/pvkfmt.c b/crypto/openssl/crypto/pem/pvkfmt.c
index ee4b6a8..82d4527 100644
--- a/crypto/openssl/crypto/pem/pvkfmt.c
+++ b/crypto/openssl/crypto/pem/pvkfmt.c
@@ -624,13 +624,11 @@ static int do_PVK_header(const unsigned char **in, unsigned int length,
             PEMerr(PEM_F_DO_PVK_HEADER, PEM_R_PVK_TOO_SHORT);
             return 0;
         }
-        length -= 20;
     } else {
         if (length < 24) {
             PEMerr(PEM_F_DO_PVK_HEADER, PEM_R_PVK_TOO_SHORT);
             return 0;
         }
-        length -= 24;
         pvk_magic = read_ledword(&p);
         if (pvk_magic != MS_PVKMAGIC) {
             PEMerr(PEM_F_DO_PVK_HEADER, PEM_R_BAD_MAGIC_NUMBER);
@@ -692,23 +690,23 @@ static EVP_PKEY *do_PVK_body(const unsigned char **in,
             inlen = PEM_def_callback(psbuf, PEM_BUFSIZE, 0, u);
         if (inlen <= 0) {
             PEMerr(PEM_F_DO_PVK_BODY, PEM_R_BAD_PASSWORD_READ);
-            return NULL;
+            goto err;
         }
         enctmp = OPENSSL_malloc(keylen + 8);
         if (!enctmp) {
             PEMerr(PEM_F_DO_PVK_BODY, ERR_R_MALLOC_FAILURE);
-            return NULL;
+            goto err;
         }
         if (!derive_pvk_key(keybuf, p, saltlen,
                             (unsigned char *)psbuf, inlen))
-            return NULL;
+            goto err;
         p += saltlen;
         /* Copy BLOBHEADER across, decrypt rest */
         memcpy(enctmp, p, 8);
         p += 8;
         if (keylen < 8) {
             PEMerr(PEM_F_DO_PVK_BODY, PEM_R_PVK_TOO_SHORT);
-            return NULL;
+            goto err;
         }
         inlen = keylen - 8;
         q = enctmp + 8;
diff --git a/crypto/openssl/crypto/pkcs12/p12_add.c b/crypto/openssl/crypto/pkcs12/p12_add.c
index 982805d..d9f03a3 100644
--- a/crypto/openssl/crypto/pkcs12/p12_add.c
+++ b/crypto/openssl/crypto/pkcs12/p12_add.c
@@ -75,15 +75,19 @@ PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it,
     bag->type = OBJ_nid2obj(nid1);
     if (!ASN1_item_pack(obj, it, &bag->value.octet)) {
         PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE);
-        return NULL;
+        goto err;
     }
     if (!(safebag = PKCS12_SAFEBAG_new())) {
         PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE);
-        return NULL;
+        goto err;
     }
     safebag->value.bag = bag;
     safebag->type = OBJ_nid2obj(nid2);
     return safebag;
+
+ err:
+    PKCS12_BAGS_free(bag);
+    return NULL;
 }
 
 /* Turn PKCS8 object into a keybag */
@@ -127,6 +131,7 @@ PKCS12_SAFEBAG *PKCS12_MAKE_SHKEYBAG(int pbe_nid, const char *pass,
           PKCS8_encrypt(pbe_nid, pbe_ciph, pass, passlen, salt, saltlen, iter,
                         p8))) {
         PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE);
+        PKCS12_SAFEBAG_free(bag);
         return NULL;
     }
 
@@ -144,14 +149,18 @@ PKCS7 *PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk)
     p7->type = OBJ_nid2obj(NID_pkcs7_data);
     if (!(p7->d.data = M_ASN1_OCTET_STRING_new())) {
         PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE);
-        return NULL;
+        goto err;
     }
 
     if (!ASN1_item_pack(sk, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), &p7->d.data)) {
         PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, PKCS12_R_CANT_PACK_STRUCTURE);
-        return NULL;
+        goto err;
     }
     return p7;
+
+ err:
+    PKCS7_free(p7);
+    return NULL;
 }
 
 /* Unpack SAFEBAGS from PKCS#7 data ContentInfo */
@@ -181,7 +190,7 @@ PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
     if (!PKCS7_set_type(p7, NID_pkcs7_encrypted)) {
         PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA,
                   PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE);
-        return NULL;
+        goto err;
     }
 
     pbe_ciph = EVP_get_cipherbynid(pbe_nid);
@@ -193,7 +202,7 @@ PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
 
     if (!pbe) {
         PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE);
-        return NULL;
+        goto err;
     }
     X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm);
     p7->d.encrypted->enc_data->algorithm = pbe;
@@ -202,10 +211,14 @@ PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
           PKCS12_item_i2d_encrypt(pbe, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass,
                                   passlen, bags, 1))) {
         PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, PKCS12_R_ENCRYPT_ERROR);
-        return NULL;
+        goto err;
     }
 
     return p7;
+
+ err:
+    PKCS7_free(p7);
+    return NULL;
 }
 
 STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass,
diff --git a/crypto/openssl/crypto/pkcs12/p12_crpt.c b/crypto/openssl/crypto/pkcs12/p12_crpt.c
index 3a166e6..9c2dcab 100644
--- a/crypto/openssl/crypto/pkcs12/p12_crpt.c
+++ b/crypto/openssl/crypto/pkcs12/p12_crpt.c
@@ -77,6 +77,9 @@ int PKCS12_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
     const unsigned char *pbuf;
     unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
 
+    if (cipher == NULL)
+        return 0;
+
     /* Extract useful info from parameter */
     if (param == NULL || param->type != V_ASN1_SEQUENCE ||
         param->value.sequence == NULL) {
diff --git a/crypto/openssl/crypto/pkcs12/p12_mutl.c b/crypto/openssl/crypto/pkcs12/p12_mutl.c
index 5ab4bf2..a927782 100644
--- a/crypto/openssl/crypto/pkcs12/p12_mutl.c
+++ b/crypto/openssl/crypto/pkcs12/p12_mutl.c
@@ -173,11 +173,11 @@ int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt, int saltlen,
     }
     if (!saltlen)
         saltlen = PKCS12_SALT_LEN;
-    p12->mac->salt->length = saltlen;
-    if (!(p12->mac->salt->data = OPENSSL_malloc(saltlen))) {
+    if ((p12->mac->salt->data = OPENSSL_malloc(saltlen)) == NULL) {
         PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE);
         return 0;
     }
+    p12->mac->salt->length = saltlen;
     if (!salt) {
         if (RAND_pseudo_bytes(p12->mac->salt->data, saltlen) < 0)
             return 0;
diff --git a/crypto/openssl/crypto/pkcs7/pk7_doit.c b/crypto/openssl/crypto/pkcs7/pk7_doit.c
index c8d7db0..946aaa6 100644
--- a/crypto/openssl/crypto/pkcs7/pk7_doit.c
+++ b/crypto/openssl/crypto/pkcs7/pk7_doit.c
@@ -656,6 +656,8 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)
             bio = BIO_new_mem_buf(data_body->data, data_body->length);
         else {
             bio = BIO_new(BIO_s_mem());
+            if (bio == NULL)
+                goto err;
             BIO_set_mem_eof_return(bio, 0);
         }
         if (bio == NULL)
@@ -1156,7 +1158,6 @@ PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx)
     rsk = p7->d.signed_and_enveloped->recipientinfo;
     if (rsk == NULL)
         return NULL;
-    ri = sk_PKCS7_RECIP_INFO_value(rsk, 0);
     if (sk_PKCS7_RECIP_INFO_num(rsk) <= idx)
         return (NULL);
     ri = sk_PKCS7_RECIP_INFO_value(rsk, idx);
diff --git a/crypto/openssl/crypto/rc4/asm/rc4-x86_64.pl b/crypto/openssl/crypto/rc4/asm/rc4-x86_64.pl
index 75750db..20722d3 100755
--- a/crypto/openssl/crypto/rc4/asm/rc4-x86_64.pl
+++ b/crypto/openssl/crypto/rc4/asm/rc4-x86_64.pl
@@ -56,7 +56,7 @@
 # achieves respectful 432MBps on 2.8GHz processor now. For reference.
 # If executed on Xeon, current RC4_CHAR code-path is 2.7x faster than
 # RC4_INT code-path. While if executed on Opteron, it's only 25%
-# slower than the RC4_INT one [meaning that if CPU µ-arch detection
+# slower than the RC4_INT one [meaning that if CPU µ-arch detection
 # is not implemented, then this final RC4_CHAR code-path should be
 # preferred, as it provides better *all-round* performance].
 
diff --git a/crypto/openssl/crypto/rsa/rsa_ameth.c b/crypto/openssl/crypto/rsa/rsa_ameth.c
index 93e071d..c7f1148 100644
--- a/crypto/openssl/crypto/rsa/rsa_ameth.c
+++ b/crypto/openssl/crypto/rsa/rsa_ameth.c
@@ -279,7 +279,7 @@ static RSA_PSS_PARAMS *rsa_pss_decode(const X509_ALGOR *alg,
     if (pss->maskGenAlgorithm) {
         ASN1_TYPE *param = pss->maskGenAlgorithm->parameter;
         if (OBJ_obj2nid(pss->maskGenAlgorithm->algorithm) == NID_mgf1
-            && param->type == V_ASN1_SEQUENCE) {
+            && param && param->type == V_ASN1_SEQUENCE) {
             p = param->value.sequence->data;
             plen = param->value.sequence->length;
             *pmaskHash = d2i_X509_ALGOR(NULL, &p, plen);
diff --git a/crypto/openssl/crypto/rsa/rsa_gen.c b/crypto/openssl/crypto/rsa/rsa_gen.c
index 2465fbd..7f7dca3 100644
--- a/crypto/openssl/crypto/rsa/rsa_gen.c
+++ b/crypto/openssl/crypto/rsa/rsa_gen.c
@@ -69,6 +69,8 @@
 #include <openssl/rsa.h>
 #ifdef OPENSSL_FIPS
 # include <openssl/fips.h>
+extern int FIPS_rsa_x931_generate_key_ex(RSA *rsa, int bits, BIGNUM *e,
+                                         BN_GENCB *cb);
 #endif
 
 static int rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value,
@@ -94,7 +96,7 @@ int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e_value, BN_GENCB *cb)
         return rsa->meth->rsa_keygen(rsa, bits, e_value, cb);
 #ifdef OPENSSL_FIPS
     if (FIPS_mode())
-        return FIPS_rsa_generate_key_ex(rsa, bits, e_value, cb);
+        return FIPS_rsa_x931_generate_key_ex(rsa, bits, e_value, cb);
 #endif
     return rsa_builtin_keygen(rsa, bits, e_value, cb);
 }
diff --git a/crypto/openssl/crypto/rsa/rsa_sign.c b/crypto/openssl/crypto/rsa/rsa_sign.c
index bc91da2..41c827f 100644
--- a/crypto/openssl/crypto/rsa/rsa_sign.c
+++ b/crypto/openssl/crypto/rsa/rsa_sign.c
@@ -218,14 +218,13 @@ int int_rsa_verify(int dtype, const unsigned char *m,
             memcpy(rm, s + 2, 16);
             *prm_len = 16;
             ret = 1;
-        } else if (memcmp(m, s + 2, 16))
+        } else if (memcmp(m, s + 2, 16)) {
             RSAerr(RSA_F_INT_RSA_VERIFY, RSA_R_BAD_SIGNATURE);
-        else
+        } else {
             ret = 1;
-    }
-
-    /* Special case: SSL signature */
-    if (dtype == NID_md5_sha1) {
+        }
+    } else if (dtype == NID_md5_sha1) {
+        /* Special case: SSL signature */
         if ((i != SSL_SIG_LENGTH) || memcmp(s, m, SSL_SIG_LENGTH))
             RSAerr(RSA_F_INT_RSA_VERIFY, RSA_R_BAD_SIGNATURE);
         else
diff --git a/crypto/openssl/crypto/rsa/rsa_test.c b/crypto/openssl/crypto/rsa/rsa_test.c
index e971295..85c7440 100644
--- a/crypto/openssl/crypto/rsa/rsa_test.c
+++ b/crypto/openssl/crypto/rsa/rsa_test.c
@@ -297,22 +297,30 @@ int main(int argc, char *argv[])
         } else
             printf("OAEP encryption/decryption ok\n");
 
-        /* Try decrypting corrupted ciphertexts */
+        /* Try decrypting corrupted ciphertexts. */
         for (n = 0; n < clen; ++n) {
-            int b;
-            unsigned char saved = ctext[n];
-            for (b = 0; b < 256; ++b) {
-                if (b == saved)
-                    continue;
-                ctext[n] = b;
-                num = RSA_private_decrypt(num, ctext, ptext, key,
+            ctext[n] ^= 1;
+            num = RSA_private_decrypt(clen, ctext, ptext, key,
                                           RSA_PKCS1_OAEP_PADDING);
-                if (num > 0) {
-                    printf("Corrupt data decrypted!\n");
-                    err = 1;
-                }
+            if (num > 0) {
+                printf("Corrupt data decrypted!\n");
+                err = 1;
+                break;
             }
+            ctext[n] ^= 1;
         }
+
+        /* Test truncated ciphertexts, as well as negative length. */
+        for (n = -1; n < clen; ++n) {
+            num = RSA_private_decrypt(n, ctext, ptext, key,
+                                      RSA_PKCS1_OAEP_PADDING);
+            if (num > 0) {
+                printf("Truncated data decrypted!\n");
+                err = 1;
+                break;
+            }
+        }
+
  next:
         RSA_free(key);
     }
diff --git a/crypto/openssl/crypto/sha/asm/sha1-586.pl b/crypto/openssl/crypto/sha/asm/sha1-586.pl
index 1084d22..2b119ff 100644
--- a/crypto/openssl/crypto/sha/asm/sha1-586.pl
+++ b/crypto/openssl/crypto/sha/asm/sha1-586.pl
@@ -66,9 +66,9 @@
 # switch to AVX alone improves performance by as little as 4% in
 # comparison to SSSE3 code path. But below result doesn't look like
 # 4% improvement... Trouble is that Sandy Bridge decodes 'ro[rl]' as
-# pair of µ-ops, and it's the additional µ-ops, two per round, that
+# pair of µ-ops, and it's the additional µ-ops, two per round, that
 # make it run slower than Core2 and Westmere. But 'sh[rl]d' is decoded
-# as single µ-op by Sandy Bridge and it's replacing 'ro[rl]' with
+# as single µ-op by Sandy Bridge and it's replacing 'ro[rl]' with
 # equivalent 'sh[rl]d' that is responsible for the impressive 5.1
 # cycles per processed byte. But 'sh[rl]d' is not something that used
 # to be fast, nor does it appear to be fast in upcoming Bulldozer
diff --git a/crypto/openssl/crypto/sha/asm/sha256-586.pl b/crypto/openssl/crypto/sha/asm/sha256-586.pl
index 928ec53..52a7c7f 100755
--- a/crypto/openssl/crypto/sha/asm/sha256-586.pl
+++ b/crypto/openssl/crypto/sha/asm/sha256-586.pl
@@ -21,7 +21,7 @@
 #     purposes.
 #
 # Performance improvement over compiler generated code varies from
-# 10% to 40% [see above]. Not very impressive on some µ-archs, but
+# 10% to 40% [see above]. Not very impressive on some µ-archs, but
 # it's 5 times smaller and optimizies amount of writes.
 
 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
diff --git a/crypto/openssl/crypto/sha/asm/sha512-586.pl b/crypto/openssl/crypto/sha/asm/sha512-586.pl
index 7eab6a5..9f8c51e 100755
--- a/crypto/openssl/crypto/sha/asm/sha512-586.pl
+++ b/crypto/openssl/crypto/sha/asm/sha512-586.pl
@@ -23,7 +23,7 @@
 #
 # IALU code-path is optimized for elder Pentiums. On vanilla Pentium
 # performance improvement over compiler generated code reaches ~60%,
-# while on PIII - ~35%. On newer µ-archs improvement varies from 15%
+# while on PIII - ~35%. On newer µ-archs improvement varies from 15%
 # to 50%, but it's less important as they are expected to execute SSE2
 # code-path, which is commonly ~2-3x faster [than compiler generated
 # code]. SSE2 code-path is as fast as original sha512-sse2.pl, even
diff --git a/crypto/openssl/crypto/sha/asm/sha512-parisc.pl b/crypto/openssl/crypto/sha/asm/sha512-parisc.pl
index fc0e15b..6cad72e 100755
--- a/crypto/openssl/crypto/sha/asm/sha512-parisc.pl
+++ b/crypto/openssl/crypto/sha/asm/sha512-parisc.pl
@@ -19,7 +19,7 @@
 # SHA512 performance is >2.9x better than gcc 3.2 generated code on
 # PA-7100LC, PA-RISC 1.1 processor. Then implementation detects if the
 # code is executed on PA-RISC 2.0 processor and switches to 64-bit
-# code path delivering adequate peformance even in "blended" 32-bit
+# code path delivering adequate performance even in "blended" 32-bit
 # build. Though 64-bit code is not any faster than code generated by
 # vendor compiler on PA-8600...
 #
diff --git a/crypto/openssl/crypto/sparccpuid.S b/crypto/openssl/crypto/sparccpuid.S
index 0cc247e..c63d5da 100644
--- a/crypto/openssl/crypto/sparccpuid.S
+++ b/crypto/openssl/crypto/sparccpuid.S
@@ -123,7 +123,7 @@ OPENSSL_wipe_cpu:
 			fmovs	%f1,%f3
 			fmovs	%f0,%f2
 
-	add	%fp,BIAS,%i0	! return pointer to caller´s top of stack
+	add	%fp,BIAS,%i0	! return pointer to caller´s top of stack
 
 	ret
 	restore
diff --git a/crypto/openssl/crypto/srp/srp_vfy.c b/crypto/openssl/crypto/srp/srp_vfy.c
index 50f75d7..a3f1a8a 100644
--- a/crypto/openssl/crypto/srp/srp_vfy.c
+++ b/crypto/openssl/crypto/srp/srp_vfy.c
@@ -521,12 +521,12 @@ char *SRP_create_verifier(const char *user, const char *pass, char **salt,
                           char **verifier, const char *N, const char *g)
 {
     int len;
-    char *result = NULL;
-    char *vf;
+    char *result = NULL, *vf = NULL;
     BIGNUM *N_bn = NULL, *g_bn = NULL, *s = NULL, *v = NULL;
     unsigned char tmp[MAX_LEN];
     unsigned char tmp2[MAX_LEN];
     char *defgNid = NULL;
+    int vfsize = 0;
 
     if ((user == NULL) ||
         (pass == NULL) || (salt == NULL) || (verifier == NULL))
@@ -564,22 +564,23 @@ char *SRP_create_verifier(const char *user, const char *pass, char **salt,
         goto err;
 
     BN_bn2bin(v, tmp);
-    if (((vf = OPENSSL_malloc(BN_num_bytes(v) * 2)) == NULL))
+    vfsize = BN_num_bytes(v) * 2;
+    if (((vf = OPENSSL_malloc(vfsize)) == NULL))
         goto err;
     t_tob64(vf, tmp, BN_num_bytes(v));
 
-    *verifier = vf;
     if (*salt == NULL) {
         char *tmp_salt;
 
         if ((tmp_salt = OPENSSL_malloc(SRP_RANDOM_SALT_LEN * 2)) == NULL) {
-            OPENSSL_free(vf);
             goto err;
         }
         t_tob64(tmp_salt, tmp2, SRP_RANDOM_SALT_LEN);
         *salt = tmp_salt;
     }
 
+    *verifier = vf;
+    vf = NULL;
     result = defgNid;
 
  err:
@@ -587,11 +588,21 @@ char *SRP_create_verifier(const char *user, const char *pass, char **salt,
         BN_free(N_bn);
         BN_free(g_bn);
     }
+    OPENSSL_cleanse(vf, vfsize);
+    OPENSSL_free(vf);
+    BN_clear_free(s);
+    BN_clear_free(v);
     return result;
 }
 
 /*
- * create a verifier (*salt,*verifier,g and N are BIGNUMs)
+ * create a verifier (*salt,*verifier,g and N are BIGNUMs). If *salt != NULL
+ * then the provided salt will be used. On successful exit *verifier will point
+ * to a newly allocated BIGNUM containing the verifier and (if a salt was not
+ * provided) *salt will be populated with a newly allocated BIGNUM containing a
+ * random salt.
+ * The caller is responsible for freeing the allocated *salt and *verifier
+ * BIGNUMS.
  */
 int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
                            BIGNUM **verifier, BIGNUM *N, BIGNUM *g)
@@ -600,6 +611,7 @@ int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
     BIGNUM *x = NULL;
     BN_CTX *bn_ctx = BN_CTX_new();
     unsigned char tmp2[MAX_LEN];
+    BIGNUM *salttmp = NULL;
 
     if ((user == NULL) ||
         (pass == NULL) ||
@@ -614,10 +626,12 @@ int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
         if (RAND_pseudo_bytes(tmp2, SRP_RANDOM_SALT_LEN) < 0)
             goto err;
 
-        *salt = BN_bin2bn(tmp2, SRP_RANDOM_SALT_LEN, NULL);
+        salttmp = BN_bin2bn(tmp2, SRP_RANDOM_SALT_LEN, NULL);
+    } else {
+        salttmp = *salt;
     }
 
-    x = SRP_Calc_x(*salt, user, pass);
+    x = SRP_Calc_x(salttmp, user, pass);
 
     *verifier = BN_new();
     if (*verifier == NULL)
@@ -631,9 +645,11 @@ int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
     srp_bn_print(*verifier);
 
     result = 1;
+    *salt = salttmp;
 
  err:
-
+    if (*salt != salttmp)
+        BN_clear_free(salttmp);
     BN_clear_free(x);
     BN_CTX_free(bn_ctx);
     return result;
diff --git a/crypto/openssl/crypto/ts/ts_rsp_verify.c b/crypto/openssl/crypto/ts/ts_rsp_verify.c
index 32b4d99..1a3a7c5 100644
--- a/crypto/openssl/crypto/ts/ts_rsp_verify.c
+++ b/crypto/openssl/crypto/ts/ts_rsp_verify.c
@@ -522,7 +522,7 @@ static int TS_check_status_info(TS_RESP *response)
             if (ASN1_BIT_STRING_get_bit(info->failure_info,
                                         TS_failure_info[i].code)) {
                 if (!first)
-                    strcpy(failure_text, ",");
+                    strcat(failure_text, ",");
                 else
                     first = 0;
                 strcat(failure_text, TS_failure_info[i].text);
diff --git a/crypto/openssl/crypto/whrlpool/asm/wp-mmx.pl b/crypto/openssl/crypto/whrlpool/asm/wp-mmx.pl
index cb2381c..90c2eca5 100755
--- a/crypto/openssl/crypto/whrlpool/asm/wp-mmx.pl
+++ b/crypto/openssl/crypto/whrlpool/asm/wp-mmx.pl
@@ -16,7 +16,7 @@
 # table]. I stick to value of 2 for two reasons: 1. smaller table
 # minimizes cache trashing and thus mitigates the hazard of side-
 # channel leakage similar to AES cache-timing one; 2. performance
-# gap among different µ-archs is smaller.
+# gap among different µ-archs is smaller.
 #
 # Performance table lists rounded amounts of CPU cycles spent by
 # whirlpool_block_mmx routine on single 64 byte input block, i.e.
diff --git a/crypto/openssl/crypto/x509/x509_cmp.c b/crypto/openssl/crypto/x509/x509_cmp.c
index 3c5b717..5792e7f 100644
--- a/crypto/openssl/crypto/x509/x509_cmp.c
+++ b/crypto/openssl/crypto/x509/x509_cmp.c
@@ -179,11 +179,24 @@ unsigned long X509_subject_name_hash_old(X509 *x)
  */
 int X509_cmp(const X509 *a, const X509 *b)
 {
+    int rv;
+
     /* ensure hash is valid */
     X509_check_purpose((X509 *)a, -1, 0);
     X509_check_purpose((X509 *)b, -1, 0);
 
-    return memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
+    rv = memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
+    if (rv)
+        return rv;
+    /* Check for match against stored encoding too */
+    if (!a->cert_info->enc.modified && !b->cert_info->enc.modified) {
+        rv = (int)(a->cert_info->enc.len - b->cert_info->enc.len);
+        if (rv)
+            return rv;
+        return memcmp(a->cert_info->enc.enc, b->cert_info->enc.enc,
+                      a->cert_info->enc.len);
+    }
+    return rv;
 }
 #endif
 
diff --git a/crypto/openssl/crypto/x509/x509_lu.c b/crypto/openssl/crypto/x509/x509_lu.c
index 8415d1d..8084c4a 100644
--- a/crypto/openssl/crypto/x509/x509_lu.c
+++ b/crypto/openssl/crypto/x509/x509_lu.c
@@ -523,8 +523,6 @@ STACK_OF(X509_CRL) *X509_STORE_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm)
     X509_OBJECT *obj, xobj;
     sk = sk_X509_CRL_new_null();
     CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);
-    /* Check cache first */
-    idx = x509_object_idx_cnt(ctx->ctx->objs, X509_LU_CRL, nm, &cnt);
 
     /*
      * Always do lookup to possibly add new CRLs to cache
diff --git a/crypto/openssl/crypto/x509v3/v3_cpols.c b/crypto/openssl/crypto/x509v3/v3_cpols.c
index 0febc1b..d97f622 100644
--- a/crypto/openssl/crypto/x509v3/v3_cpols.c
+++ b/crypto/openssl/crypto/x509v3/v3_cpols.c
@@ -186,6 +186,10 @@ static STACK_OF(POLICYINFO) *r2i_certpol(X509V3_EXT_METHOD *method,
                 goto err;
             }
             pol = POLICYINFO_new();
+            if (pol == NULL) {
+                X509V3err(X509V3_F_R2I_CERTPOL, ERR_R_MALLOC_FAILURE);
+                goto err;
+            }
             pol->policyid = pobj;
         }
         if (!sk_POLICYINFO_push(pols, pol)) {
diff --git a/crypto/openssl/crypto/x509v3/v3_ncons.c b/crypto/openssl/crypto/x509v3/v3_ncons.c
index b97ed27..2855269 100644
--- a/crypto/openssl/crypto/x509v3/v3_ncons.c
+++ b/crypto/openssl/crypto/x509v3/v3_ncons.c
@@ -132,6 +132,8 @@ static void *v2i_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method,
         }
         tval.value = val->value;
         sub = GENERAL_SUBTREE_new();
+        if (sub == NULL)
+            goto memerr;
         if (!v2i_GENERAL_NAME_ex(sub->base, method, ctx, &tval, 1))
             goto err;
         if (!*ptree)
diff --git a/crypto/openssl/crypto/x509v3/v3_pci.c b/crypto/openssl/crypto/x509v3/v3_pci.c
index fe0d806..48ac095 100644
--- a/crypto/openssl/crypto/x509v3/v3_pci.c
+++ b/crypto/openssl/crypto/x509v3/v3_pci.c
@@ -3,7 +3,7 @@
  * Contributed to the OpenSSL Project 2004 by Richard Levitte
  * (richard@levitte.org)
  */
-/* Copyright (c) 2004 Kungliga Tekniska Högskolan
+/* Copyright (c) 2004 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
  * All rights reserved.
  *
diff --git a/crypto/openssl/crypto/x509v3/v3_pcia.c b/crypto/openssl/crypto/x509v3/v3_pcia.c
index 350b398..43fd362 100644
--- a/crypto/openssl/crypto/x509v3/v3_pcia.c
+++ b/crypto/openssl/crypto/x509v3/v3_pcia.c
@@ -3,7 +3,7 @@
  * Contributed to the OpenSSL Project 2004 by Richard Levitte
  * (richard@levitte.org)
  */
-/* Copyright (c) 2004 Kungliga Tekniska Högskolan
+/* Copyright (c) 2004 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
  * All rights reserved.
  *
diff --git a/crypto/openssl/doc/apps/ciphers.pod b/crypto/openssl/doc/apps/ciphers.pod
index 0aa1bad..0afe80d 100644
--- a/crypto/openssl/doc/apps/ciphers.pod
+++ b/crypto/openssl/doc/apps/ciphers.pod
@@ -205,7 +205,7 @@ keys or either respectively.
 cipher suites using ephemeral ECDH key agreement, including anonymous
 cipher suites.
 
-=item B<EECDHE>
+=item B<EECDH>
 
 cipher suites using authenticated ephemeral ECDH key agreement.
 
diff --git a/crypto/openssl/doc/apps/dgst.pod b/crypto/openssl/doc/apps/dgst.pod
index 405847a..9d2bf21 100644
--- a/crypto/openssl/doc/apps/dgst.pod
+++ b/crypto/openssl/doc/apps/dgst.pod
@@ -13,7 +13,6 @@ B<openssl> B<dgst>
 [B<-hex>]
 [B<-binary>]
 [B<-r>]
-[B<-hmac arg>]
 [B<-non-fips-allow>]
 [B<-out filename>]
 [B<-sign filename>]
@@ -64,10 +63,6 @@ output the digest or signature in binary form.
 
 output the digest in the "coreutils" format used by programs like B<sha1sum>.
 
-=item B<-hmac arg>
-
-set the HMAC key to "arg".
-
 =item B<-non-fips-allow>
 
 Allow use of non FIPS digest when in FIPS mode.  This has no effect when not in
diff --git a/crypto/openssl/doc/apps/genrsa.pod b/crypto/openssl/doc/apps/genrsa.pod
index cb03d09..3dc9870 100644
--- a/crypto/openssl/doc/apps/genrsa.pod
+++ b/crypto/openssl/doc/apps/genrsa.pod
@@ -10,12 +10,6 @@ B<openssl> B<genrsa>
 [B<-out filename>]
 [B<-passout arg>]
 [B<-aes128>]
-[B<-aes128>]
-[B<-aes192>]
-[B<-aes256>]
-[B<-camellia128>]
-[B<-camellia192>]
-[B<-camellia256>]
 [B<-aes192>]
 [B<-aes256>]
 [B<-camellia128>]
diff --git a/crypto/openssl/doc/apps/req.pod b/crypto/openssl/doc/apps/req.pod
index 0730d11..37ed377 100644
--- a/crypto/openssl/doc/apps/req.pod
+++ b/crypto/openssl/doc/apps/req.pod
@@ -490,7 +490,7 @@ be input by calling it "1.organizationName".
 The actual permitted field names are any object identifier short or
 long names. These are compiled into OpenSSL and include the usual
 values such as commonName, countryName, localityName, organizationName,
-organizationUnitName, stateOrProvinceName. Additionally emailAddress
+organizationalUnitName, stateOrProvinceName. Additionally emailAddress
 is include as well as name, surname, givenName initials and dnQualifier.
 
 Additional object identifiers can be defined with the B<oid_file> or
diff --git a/crypto/openssl/doc/apps/x509.pod b/crypto/openssl/doc/apps/x509.pod
index 878a7c3..e0abdae 100644
--- a/crypto/openssl/doc/apps/x509.pod
+++ b/crypto/openssl/doc/apps/x509.pod
@@ -529,7 +529,8 @@ very rare and their use is discouraged). The options ending in
 "space" additionally place a space after the separator to make it
 more readable. The B<sep_multiline> uses a linefeed character for
 the RDN separator and a spaced B<+> for the AVA separator. It also
-indents the fields by four characters.
+indents the fields by four characters. If no field separator is specified
+then B<sep_comma_plus_space> is used by default.
 
 =item B<dn_rev>
 
diff --git a/crypto/openssl/doc/crypto/BIO_read.pod b/crypto/openssl/doc/crypto/BIO_read.pod
index b345281..2c177f0 100644
--- a/crypto/openssl/doc/crypto/BIO_read.pod
+++ b/crypto/openssl/doc/crypto/BIO_read.pod
@@ -9,9 +9,9 @@ BIO_read, BIO_write, BIO_gets, BIO_puts - BIO I/O functions
  #include <openssl/bio.h>
 
  int	BIO_read(BIO *b, void *buf, int len);
- int	BIO_gets(BIO *b,char *buf, int size);
+ int	BIO_gets(BIO *b, char *buf, int size);
  int	BIO_write(BIO *b, const void *buf, int len);
- int	BIO_puts(BIO *b,const char *buf);
+ int	BIO_puts(BIO *b, const char *buf);
 
 =head1 DESCRIPTION
 
@@ -26,7 +26,7 @@ return the digest and other BIOs may not support BIO_gets() at all.
 
 BIO_write() attempts to write B<len> bytes from B<buf> to BIO B<b>.
 
-BIO_puts() attempts to write a null terminated string B<buf> to BIO B<b>
+BIO_puts() attempts to write a null terminated string B<buf> to BIO B<b>.
 
 =head1 RETURN VALUES
 
diff --git a/crypto/openssl/doc/crypto/BN_rand.pod b/crypto/openssl/doc/crypto/BN_rand.pod
index 3b2796c..fde5f72 100644
--- a/crypto/openssl/doc/crypto/BN_rand.pod
+++ b/crypto/openssl/doc/crypto/BN_rand.pod
@@ -19,7 +19,7 @@ BN_rand, BN_pseudo_rand - generate pseudo-random number
 =head1 DESCRIPTION
 
 BN_rand() generates a cryptographically strong pseudo-random number of
-B<bits> bits in length and stores it in B<rnd>. If B<top> is -1, the
+B<bits> in length and stores it in B<rnd>. If B<top> is -1, the
 most significant bit of the random number can be zero. If B<top> is 0,
 it is set to 1, and if B<top> is 1, the two most significant bits of
 the number will be set to 1, so that the product of two such random
@@ -33,7 +33,7 @@ non-cryptographic purposes and for certain purposes in cryptographic
 protocols, but usually not for key generation etc.
 
 BN_rand_range() generates a cryptographically strong pseudo-random
-number B<rnd> in the range 0 <lt>= B<rnd> E<lt> B<range>.
+number B<rnd> in the range 0 E<lt>= B<rnd> E<lt> B<range>.
 BN_pseudo_rand_range() does the same, but is based on BN_pseudo_rand(),
 and hence numbers generated by it are not necessarily unpredictable.
 
diff --git a/crypto/openssl/doc/crypto/DSA_generate_parameters.pod b/crypto/openssl/doc/crypto/DSA_generate_parameters.pod
index be7c924..f24c9c7 100644
--- a/crypto/openssl/doc/crypto/DSA_generate_parameters.pod
+++ b/crypto/openssl/doc/crypto/DSA_generate_parameters.pod
@@ -23,7 +23,7 @@ maximum of 1024 bits.
 If B<seed> is B<NULL> or B<seed_len> E<lt> 20, the primes will be
 generated at random. Otherwise, the seed is used to generate
 them. If the given seed does not yield a prime q, a new random
-seed is chosen and placed at B<seed>.
+seed is chosen.
 
 DSA_generate_parameters() places the iteration count in
 *B<counter_ret> and a counter used for finding a generator in
diff --git a/crypto/openssl/doc/crypto/EVP_DigestVerifyInit.pod b/crypto/openssl/doc/crypto/EVP_DigestVerifyInit.pod
index cfeccd9..54cad92 100644
--- a/crypto/openssl/doc/crypto/EVP_DigestVerifyInit.pod
+++ b/crypto/openssl/doc/crypto/EVP_DigestVerifyInit.pod
@@ -37,10 +37,11 @@ EVP_DigestVerifyInit() and EVP_DigestVerifyUpdate() return 1 for success and 0
 or a negative value for failure. In particular a return value of -2 indicates
 the operation is not supported by the public key algorithm.
 
-Unlike other functions the return value 0 from EVP_DigestVerifyFinal() only
-indicates that the signature did not verify successfully (that is tbs did
-not match the original data or the signature was of invalid form) it is not an
-indication of a more serious error.
+EVP_DigestVerifyFinal() returns 1 for success; any other value indicates
+failure.  A return value of zero indicates that the signature did not verify
+successfully (that is, tbs did not match the original data or the signature had
+an invalid form), while other values indicate a more serious error (and
+sometimes also indicate an invalid signature form).
 
 The error codes can be obtained from L<ERR_get_error(3)|ERR_get_error(3)>.
 
diff --git a/crypto/openssl/doc/crypto/EVP_SignInit.pod b/crypto/openssl/doc/crypto/EVP_SignInit.pod
index 14ecc77..c63d6b3 100644
--- a/crypto/openssl/doc/crypto/EVP_SignInit.pod
+++ b/crypto/openssl/doc/crypto/EVP_SignInit.pod
@@ -2,7 +2,8 @@
 
 =head1 NAME
 
-EVP_SignInit, EVP_SignUpdate, EVP_SignFinal - EVP signing functions
+EVP_SignInit, EVP_SignInit_ex, EVP_SignUpdate, EVP_SignFinal - EVP signing
+functions
 
 =head1 SYNOPSIS
 
diff --git a/crypto/openssl/doc/crypto/buffer.pod b/crypto/openssl/doc/crypto/buffer.pod
index 781f5b1..9d6de53 100644
--- a/crypto/openssl/doc/crypto/buffer.pod
+++ b/crypto/openssl/doc/crypto/buffer.pod
@@ -2,8 +2,11 @@
 
 =head1 NAME
 
-BUF_MEM_new, BUF_MEM_free, BUF_MEM_grow, BUF_strdup - simple
-character arrays structure
+BUF_MEM_new, BUF_MEM_new_ex, BUF_MEM_free, BUF_MEM_grow - simple
+character array structure
+
+BUF_strdup, BUF_strndup, BUF_memdup, BUF_strlcpy, BUF_strlcat -
+standard C library equivalents
 
 =head1 SYNOPSIS
 
@@ -15,25 +18,20 @@ character arrays structure
 
  int	BUF_MEM_grow(BUF_MEM *str, int len);
 
- char *	BUF_strdup(const char *str);
+ char *BUF_strdup(const char *str);
 
-=head1 DESCRIPTION
+ char *BUF_strndup(const char *str, size_t siz);
 
-The buffer library handles simple character arrays. Buffers are used for
-various purposes in the library, most notably memory BIOs.
+ void *BUF_memdup(const void *data, size_t siz);
 
-The library uses the BUF_MEM structure defined in buffer.h:
+ size_t BUF_strlcpy(char *dst, const char *src, size_t size);
 
- typedef struct buf_mem_st
- {
-        int length;     /* current number of bytes */
-        char *data;
-        int max;        /* size of buffer */
- } BUF_MEM;
+ size_t BUF_strlcat(char *dst, const char *src, size_t size);
 
-B<length> is the current size of the buffer in bytes, B<max> is the amount of
-memory allocated to the buffer. There are three functions which handle these
-and one "miscellaneous" function.
+=head1 DESCRIPTION
+
+The buffer library handles simple character arrays. Buffers are used for
+various purposes in the library, most notably memory BIOs.
 
 BUF_MEM_new() allocates a new buffer of zero size.
 
@@ -44,14 +42,17 @@ BUF_MEM_grow() changes the size of an already existing buffer to
 B<len>. Any data already in the buffer is preserved if it increases in
 size.
 
-BUF_strdup() copies a null terminated string into a block of allocated
-memory and returns a pointer to the allocated block.
-Unlike the standard C library strdup() this function uses OPENSSL_malloc() and so
-should be used in preference to the standard library strdup() because it can
-be used for memory leak checking or replacing the malloc() function.
+BUF_strdup(), BUF_strndup(), BUF_memdup(), BUF_strlcpy() and
+BUF_strlcat() are equivalents of the standard C library functions. The
+dup() functions use OPENSSL_malloc() underneath and so should be used
+in preference to the standard library for memory leak checking or
+replacing the malloc() function.
+
+Memory allocated from these functions should be freed up using the
+OPENSSL_free() function.
 
-The memory allocated from BUF_strdup() should be freed up using the OPENSSL_free()
-function.
+BUF_strndup makes the explicit guarantee that it will never read past
+the first B<siz> bytes of B<str>.
 
 =head1 RETURN VALUES
 
diff --git a/crypto/openssl/doc/crypto/d2i_X509_NAME.pod b/crypto/openssl/doc/crypto/d2i_X509_NAME.pod
index 343ffe1..b025de7 100644
--- a/crypto/openssl/doc/crypto/d2i_X509_NAME.pod
+++ b/crypto/openssl/doc/crypto/d2i_X509_NAME.pod
@@ -14,7 +14,7 @@ d2i_X509_NAME, i2d_X509_NAME - X509_NAME encoding functions
 =head1 DESCRIPTION
 
 These functions decode and encode an B<X509_NAME> structure which is the
-the same as the B<Name> type defined in RFC2459 (and elsewhere) and used
+same as the B<Name> type defined in RFC2459 (and elsewhere) and used
 for example in certificate subject and issuer names.
 
 Othewise the functions behave in a similar way to d2i_X509() and i2d_X509()
diff --git a/crypto/openssl/doc/dir-locals.example.el b/crypto/openssl/doc/dir-locals.example.el
new file mode 100644
index 0000000..79d0b011
--- /dev/null
+++ b/crypto/openssl/doc/dir-locals.example.el
@@ -0,0 +1,15 @@
+;;; This is an example of what a .dir-locals.el suitable for OpenSSL
+;;; development could look like.
+;;;
+;;; Apart from setting the CC mode style to "OpenSSL-II", it also
+;;; makes sure that tabs are never used for indentation in any file,
+;;; and that the fill column is 78.
+;;;
+;;; For more information see (info "(emacs) Directory Variables")
+
+((nil
+  (indent-tabs-mode . nil)
+  (fill-column . 78)
+  )
+ (c-mode
+  (c-file-style . "OpenSSL-II")))
diff --git a/crypto/openssl/doc/openssl-c-indent.el b/crypto/openssl/doc/openssl-c-indent.el
new file mode 100644
index 0000000..144a915
--- /dev/null
+++ b/crypto/openssl/doc/openssl-c-indent.el
@@ -0,0 +1,62 @@
+;;; This Emacs Lisp file defines a C indentation style for OpenSSL.
+;;;
+;;; This definition is for the "CC mode" package, which is the default
+;;; mode for editing C source files in Emacs 20, not for the older
+;;; c-mode.el (which was the default in less recent releaes of Emacs 19).
+;;;
+;;; Recommended use is to add this line in your .emacs:
+;;;
+;;;   (load (expand-file-name "~/PATH/TO/openssl-c-indent.el"))
+;;;
+;;; To activate this indentation style, visit a C file, type
+;;; M-x c-set-style <RET> (or C-c . for short), and enter "eay".
+;;; To toggle the auto-newline feature of CC mode, type C-c C-a.
+;;;
+;;; If you're a OpenSSL developer, you might find it more comfortable
+;;; to have this style be permanent in your OpenSSL development
+;;; directory.  To have that, please perform this:
+;;;
+;;;    M-x add-dir-local-variable <RET> c-mode <RET> c-file-style <RET>
+;;;    "OpenSSL-II" <RET>
+;;;
+;;; A new buffer with .dir-locals.el will appear.  Save it (C-x C-s).
+;;;
+;;; Alternatively, have a look at dir-locals.example.el
+
+;;; For suggesting improvements, please send e-mail to levitte@openssl.org.
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Note, it could be easy to inherit from the "gnu" style...  however,
+;; one never knows if that style will change somewhere in the future,
+;; so I've chosen to copy the "gnu" style values explicitely instead
+;; and mark them with a comment.                // RLevitte 2015-08-31
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(c-add-style "OpenSSL-II"
+             '((c-basic-offset . 4)
+               (indent-tabs-mode . nil)
+               (fill-column . 78)
+               (comment-column . 33)
+               (c-comment-only-line-offset 0 . 0)            ; From "gnu" style
+               (c-hanging-braces-alist                       ; From "gnu" style
+                (substatement-open before after)             ; From "gnu" style
+                (arglist-cont-nonempty))                     ; From "gnu" style
+               (c-offsets-alist
+                (statement-block-intro . +)                  ; From "gnu" style
+                (knr-argdecl-intro . 0)
+                (knr-argdecl . 0)
+                (substatement-open . +)                      ; From "gnu" style
+                (substatement-label . 0)                     ; From "gnu" style
+                (label . 1)
+                (statement-case-open . +)                    ; From "gnu" style
+                (statement-cont . +)                         ; From "gnu" style
+                (arglist-intro . c-lineup-arglist-intro-after-paren) ; From "gnu" style
+                (arglist-close . c-lineup-arglist)           ; From "gnu" style
+                (inline-open . 0)                            ; From "gnu" style
+                (brace-list-open . +)                        ; From "gnu" style
+                (topmost-intro-cont first c-lineup-topmost-intro-cont
+                                    c-lineup-gnu-DEFUN-intro-cont) ; From "gnu" style
+                )
+               (c-special-indent-hook . c-gnu-impose-minimum) ; From "gnu" style
+               (c-block-comment-prefix . "* ")
+               ))
diff --git a/crypto/openssl/doc/ssl/SSL_CTX_add_extra_chain_cert.pod b/crypto/openssl/doc/ssl/SSL_CTX_add_extra_chain_cert.pod
index 5955ee1..18fb2e2 100644
--- a/crypto/openssl/doc/ssl/SSL_CTX_add_extra_chain_cert.pod
+++ b/crypto/openssl/doc/ssl/SSL_CTX_add_extra_chain_cert.pod
@@ -2,29 +2,39 @@
 
 =head1 NAME
 
-SSL_CTX_add_extra_chain_cert - add certificate to chain
+SSL_CTX_add_extra_chain_cert, SSL_CTX_clear_extra_chain_certs - add or clear
+extra chain certificates
 
 =head1 SYNOPSIS
 
  #include <openssl/ssl.h>
 
- long SSL_CTX_add_extra_chain_cert(SSL_CTX ctx, X509 *x509)
+ long SSL_CTX_add_extra_chain_cert(SSL_CTX *ctx, X509 *x509);
+ long SSL_CTX_clear_extra_chain_certs(SSL_CTX *ctx);
 
 =head1 DESCRIPTION
 
-SSL_CTX_add_extra_chain_cert() adds the certificate B<x509> to the certificate
-chain presented together with the certificate. Several certificates
-can be added one after the other.
+SSL_CTX_add_extra_chain_cert() adds the certificate B<x509> to the extra chain
+certificates associated with B<ctx>. Several certificates can be added one
+after another.
+
+SSL_CTX_clear_extra_chain_certs() clears all extra chain certificates
+associated with B<ctx>.
+
+These functions are implemented as macros.
 
 =head1 NOTES
 
-When constructing the certificate chain, the chain will be formed from
-these certificates explicitly specified. If no chain is specified,
-the library will try to complete the chain from the available CA
-certificates in the trusted CA storage, see
+When sending a certificate chain, extra chain certificates are sent in order
+following the end entity certificate.
+
+If no chain is specified, the library will try to complete the chain from the
+available CA certificates in the trusted CA storage, see
 L<SSL_CTX_load_verify_locations(3)|SSL_CTX_load_verify_locations(3)>.
 
-The B<x509> certificate provided to SSL_CTX_add_extra_chain_cert() will be freed by the library when the B<SSL_CTX> is destroyed. An application B<should not> free the B<x509> object.
+The B<x509> certificate provided to SSL_CTX_add_extra_chain_cert() will be
+freed by the library when the B<SSL_CTX> is destroyed. An application
+B<should not> free the B<x509> object.
 
 =head1 RESTRICTIONS
 
@@ -36,8 +46,9 @@ function.
 
 =head1 RETURN VALUES
 
-SSL_CTX_add_extra_chain_cert() returns 1 on success. Check out the
-error stack to find out the reason for failure otherwise.
+SSL_CTX_add_extra_chain_cert() and SSL_CTX_clear_extra_chain_certs() return
+1 on success and 0 for failure. Check out the error stack to find out the
+reason for failure.
 
 =head1 SEE ALSO
 
diff --git a/crypto/openssl/e_os.h b/crypto/openssl/e_os.h
index 7584485..76c471e 100644
--- a/crypto/openssl/e_os.h
+++ b/crypto/openssl/e_os.h
@@ -315,7 +315,7 @@ static __inline unsigned int _strlen31(const char *str)
 #    undef isxdigit
 #   endif
 #   if defined(_MSC_VER) && !defined(_DLL) && defined(stdin)
-#    if _MSC_VER>=1300
+#    if _MSC_VER>=1300 && _MSC_VER<1600
 #     undef stdin
 #     undef stdout
 #     undef stderr
@@ -323,7 +323,7 @@ FILE *__iob_func();
 #     define stdin  (&__iob_func()[0])
 #     define stdout (&__iob_func()[1])
 #     define stderr (&__iob_func()[2])
-#    elif defined(I_CAN_LIVE_WITH_LNK4049)
+#    elif _MSC_VER<1300 && defined(I_CAN_LIVE_WITH_LNK4049)
 #     undef stdin
 #     undef stdout
 #     undef stderr
@@ -612,7 +612,7 @@ struct servent *PASCAL getservbyname(const char *, const char *);
 #    include <sys/select.h>
 #   endif
 
-#   if defined(sun)
+#   if defined(__sun) || defined(sun)
 #    include <sys/filio.h>
 #   else
 #    ifndef VMS
@@ -654,7 +654,7 @@ struct servent *PASCAL getservbyname(const char *, const char *);
 
 # endif
 
-# if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
+# if (defined(__sun) || defined(sun)) && !defined(__svr4__) && !defined(__SVR4)
   /* include headers first, so our defines don't break it */
 #  include <stdlib.h>
 #  include <string.h>
diff --git a/crypto/openssl/engines/e_chil.c b/crypto/openssl/engines/e_chil.c
index 69d49d7..72d14fe 100644
--- a/crypto/openssl/engines/e_chil.c
+++ b/crypto/openssl/engines/e_chil.c
@@ -839,6 +839,10 @@ static EVP_PKEY *hwcrhk_load_privkey(ENGINE *eng, const char *key_id,
     bn_fix_top(rtmp->n);
 
     res = EVP_PKEY_new();
+    if (res == NULL) {
+        HWCRHKerr(HWCRHK_F_HWCRHK_LOAD_PRIVKEY, HWCRHK_R_CHIL_ERROR);
+        goto err;
+    }
     EVP_PKEY_assign_RSA(res, rtmp);
 #  endif
 
diff --git a/crypto/openssl/ssl/Makefile b/crypto/openssl/ssl/Makefile
index 29d9e45..ad14abb 100644
--- a/crypto/openssl/ssl/Makefile
+++ b/crypto/openssl/ssl/Makefile
@@ -15,7 +15,7 @@ KRB5_INCLUDES=
 CFLAGS= $(INCLUDES) $(CFLAG)
 
 GENERAL=Makefile README ssl-lib.com install.com
-TEST=ssltest.c heartbeat_test.c
+TEST=ssltest.c heartbeat_test.c clienthellotest.c
 APPS=
 
 LIB=$(TOP)/libssl.a
diff --git a/crypto/openssl/ssl/bio_ssl.c b/crypto/openssl/ssl/bio_ssl.c
index a0c583e..d2d4d2e 100644
--- a/crypto/openssl/ssl/bio_ssl.c
+++ b/crypto/openssl/ssl/bio_ssl.c
@@ -419,6 +419,10 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
             BIO_set_flags(b, BIO_FLAGS_IO_SPECIAL | BIO_FLAGS_SHOULD_RETRY);
             b->retry_reason = b->next_bio->retry_reason;
             break;
+        case SSL_ERROR_WANT_X509_LOOKUP:
+            BIO_set_retry_special(b);
+            b->retry_reason = BIO_RR_SSL_X509_LOOKUP;
+            break;
         default:
             break;
         }
diff --git a/crypto/openssl/ssl/clienthellotest.c b/crypto/openssl/ssl/clienthellotest.c
new file mode 100644
index 0000000..a00a7ea
--- /dev/null
+++ b/crypto/openssl/ssl/clienthellotest.c
@@ -0,0 +1,218 @@
+/* Written by Matt Caswell for the OpenSSL Project */
+/* ====================================================================
+ * Copyright (c) 1998-2015 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <string.h>
+
+#include <openssl/bio.h>
+#include <openssl/crypto.h>
+#include <openssl/evp.h>
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+
+
+#define CLIENT_VERSION_LEN      2
+#define SESSION_ID_LEN_LEN      1
+#define CIPHERS_LEN_LEN         2
+#define COMPRESSION_LEN_LEN     1
+#define EXTENSIONS_LEN_LEN      2
+#define EXTENSION_TYPE_LEN      2
+#define EXTENSION_SIZE_LEN      2
+
+
+#define TOTAL_NUM_TESTS                         2
+
+/*
+ * Test that explicitly setting ticket data results in it appearing in the
+ * ClientHello for TLS1.2
+ */
+#define TEST_SET_SESSION_TICK_DATA_TLS_1_2      0
+
+/*
+ * Test that explicitly setting ticket data results in it appearing in the
+ * ClientHello for a negotiated SSL/TLS version
+ */
+#define TEST_SET_SESSION_TICK_DATA_VER_NEG      1
+
+int main(int argc, char *argv[])
+{
+    SSL_CTX *ctx;
+    SSL *con;
+    BIO *rbio;
+    BIO *wbio;
+    BIO *err;
+    long len;
+    unsigned char *data;
+    unsigned char *dataend;
+    char *dummytick = "Hello World!";
+    unsigned int tmplen;
+    unsigned int type;
+    unsigned int size;
+    int testresult = 0;
+    int currtest = 0;
+
+    SSL_library_init();
+    SSL_load_error_strings();
+
+    err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
+
+    CRYPTO_malloc_debug_init();
+    CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
+    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+
+    /*
+     * For each test set up an SSL_CTX and SSL and see what ClientHello gets
+     * produced when we try to connect
+     */
+    for (; currtest < TOTAL_NUM_TESTS; currtest++) {
+        testresult = 0;
+        if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2) {
+            ctx = SSL_CTX_new(TLSv1_2_method());
+        } else {
+            ctx = SSL_CTX_new(SSLv23_method());
+        }
+        con = SSL_new(ctx);
+
+        rbio = BIO_new(BIO_s_mem());
+        wbio = BIO_new(BIO_s_mem());
+        SSL_set_bio(con, rbio, wbio);
+        SSL_set_connect_state(con);
+
+        if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2
+                || currtest == TEST_SET_SESSION_TICK_DATA_VER_NEG) {
+            if (!SSL_set_session_ticket_ext(con, dummytick, strlen(dummytick)))
+                goto end;
+        }
+
+        if (SSL_connect(con) > 0) {
+            /* This shouldn't succeed because we don't have a server! */
+            goto end;
+        }
+
+        len = BIO_get_mem_data(wbio, (char **)&data);
+        dataend = data + len;
+
+        /* Skip the record header */
+        data += SSL3_RT_HEADER_LENGTH;
+        /* Skip the handshake message header */
+        data += SSL3_HM_HEADER_LENGTH;
+        /* Skip client version and random */
+        data += CLIENT_VERSION_LEN + SSL3_RANDOM_SIZE;
+        if (data + SESSION_ID_LEN_LEN > dataend)
+            goto end;
+        /* Skip session id */
+        tmplen = *data;
+        data += SESSION_ID_LEN_LEN + tmplen;
+        if (data + CIPHERS_LEN_LEN > dataend)
+            goto end;
+        /* Skip ciphers */
+        tmplen = ((*data) << 8) | *(data + 1);
+        data += CIPHERS_LEN_LEN + tmplen;
+        if (data + COMPRESSION_LEN_LEN > dataend)
+            goto end;
+        /* Skip compression */
+        tmplen = *data;
+        data += COMPRESSION_LEN_LEN + tmplen;
+        if (data + EXTENSIONS_LEN_LEN > dataend)
+            goto end;
+        /* Extensions len */
+        tmplen = ((*data) << 8) | *(data + 1);
+        data += EXTENSIONS_LEN_LEN;
+        if (data + tmplen > dataend)
+            goto end;
+
+        /* Loop through all extensions */
+        while (tmplen > EXTENSION_TYPE_LEN + EXTENSION_SIZE_LEN) {
+            type = ((*data) << 8) | *(data + 1);
+            data += EXTENSION_TYPE_LEN;
+            size = ((*data) << 8) | *(data + 1);
+            data += EXTENSION_SIZE_LEN;
+            if (data + size > dataend)
+                goto end;
+
+            if (type == TLSEXT_TYPE_session_ticket) {
+                if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2
+                        || currtest == TEST_SET_SESSION_TICK_DATA_VER_NEG) {
+                    if (size == strlen(dummytick)
+                            && memcmp(data, dummytick, size) == 0) {
+                        /* Ticket data is as we expected */
+                        testresult = 1;
+                    } else {
+                        printf("Received session ticket is not as expected\n");
+                    }
+                    break;
+                }
+            }
+
+            tmplen -= EXTENSION_TYPE_LEN + EXTENSION_SIZE_LEN + size;
+            data += size;
+        }
+
+ end:
+        SSL_free(con);
+        SSL_CTX_free(ctx);
+        if (!testresult) {
+            printf("ClientHello test: FAILED (Test %d)\n", currtest);
+            break;
+        }
+    }
+
+    ERR_free_strings();
+    ERR_remove_thread_state(NULL);
+    EVP_cleanup();
+    CRYPTO_cleanup_all_ex_data();
+    CRYPTO_mem_leaks(err);
+
+    return testresult?0:1;
+}
diff --git a/crypto/openssl/ssl/d1_both.c b/crypto/openssl/ssl/d1_both.c
index 8dd8ea3..d453c07 100644
--- a/crypto/openssl/ssl/d1_both.c
+++ b/crypto/openssl/ssl/d1_both.c
@@ -1490,9 +1490,12 @@ int dtls1_shutdown(SSL *s)
 {
     int ret;
 #ifndef OPENSSL_NO_SCTP
-    if (BIO_dgram_is_sctp(SSL_get_wbio(s)) &&
+    BIO *wbio;
+
+    wbio = SSL_get_wbio(s);
+    if (wbio != NULL && BIO_dgram_is_sctp(wbio) &&
         !(s->shutdown & SSL_SENT_SHUTDOWN)) {
-        ret = BIO_dgram_sctp_wait_for_dry(SSL_get_wbio(s));
+        ret = BIO_dgram_sctp_wait_for_dry(wbio);
         if (ret < 0)
             return -1;
 
diff --git a/crypto/openssl/ssl/d1_clnt.c b/crypto/openssl/ssl/d1_clnt.c
index 377c1e6..eb371a2 100644
--- a/crypto/openssl/ssl/d1_clnt.c
+++ b/crypto/openssl/ssl/d1_clnt.c
@@ -299,13 +299,12 @@ int dtls1_connect(SSL *s)
 #endif
 
         case SSL3_ST_CW_CLNT_HELLO_A:
-        case SSL3_ST_CW_CLNT_HELLO_B:
-
             s->shutdown = 0;
 
             /* every DTLS ClientHello resets Finished MAC */
             ssl3_init_finished_mac(s);
 
+        case SSL3_ST_CW_CLNT_HELLO_B:
             dtls1_start_timer(s);
             ret = dtls1_client_hello(s);
             if (ret <= 0)
@@ -350,11 +349,15 @@ int dtls1_connect(SSL *s)
                              sizeof(DTLS1_SCTP_AUTH_LABEL),
                              DTLS1_SCTP_AUTH_LABEL);
 
-                    SSL_export_keying_material(s, sctpauthkey,
+                    if (SSL_export_keying_material(s, sctpauthkey,
                                                sizeof(sctpauthkey),
                                                labelbuffer,
                                                sizeof(labelbuffer), NULL, 0,
-                                               0);
+                                               0) <= 0) {
+                        ret = -1;
+                        s->state = SSL_ST_ERR;
+                        goto end;
+                    }
 
                     BIO_ctrl(SSL_get_wbio(s),
                              BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY,
@@ -362,6 +365,10 @@ int dtls1_connect(SSL *s)
 #endif
 
                     s->state = SSL3_ST_CR_FINISHED_A;
+                    if (s->tlsext_ticket_expected) {
+                        /* receive renewed session ticket */
+                        s->state = SSL3_ST_CR_SESSION_TICKET_A;
+                    }
                 } else
                     s->state = DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A;
             }
@@ -484,9 +491,13 @@ int dtls1_connect(SSL *s)
             snprintf((char *)labelbuffer, sizeof(DTLS1_SCTP_AUTH_LABEL),
                      DTLS1_SCTP_AUTH_LABEL);
 
-            SSL_export_keying_material(s, sctpauthkey,
+            if (SSL_export_keying_material(s, sctpauthkey,
                                        sizeof(sctpauthkey), labelbuffer,
-                                       sizeof(labelbuffer), NULL, 0, 0);
+                                       sizeof(labelbuffer), NULL, 0, 0) <= 0) {
+                ret = -1;
+                s->state = SSL_ST_ERR;
+                goto end;
+            }
 
             BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY,
                      sizeof(sctpauthkey), sctpauthkey);
diff --git a/crypto/openssl/ssl/d1_srvr.c b/crypto/openssl/ssl/d1_srvr.c
index 41c7dc5..f01b8a6 100644
--- a/crypto/openssl/ssl/d1_srvr.c
+++ b/crypto/openssl/ssl/d1_srvr.c
@@ -267,6 +267,19 @@ int dtls1_accept(SSL *s)
                 ssl3_init_finished_mac(s);
                 s->state = SSL3_ST_SR_CLNT_HELLO_A;
                 s->ctx->stats.sess_accept++;
+            } else if (!s->s3->send_connection_binding &&
+                       !(s->options &
+                         SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION)) {
+                /*
+                 * Server attempting to renegotiate with client that doesn't
+                 * support secure renegotiation.
+                 */
+                SSLerr(SSL_F_DTLS1_ACCEPT,
+                       SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED);
+                ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_HANDSHAKE_FAILURE);
+                ret = -1;
+                s->state = SSL_ST_ERR;
+                goto end;
             } else {
                 /*
                  * s->state == SSL_ST_RENEGOTIATE, we will just send a
@@ -405,9 +418,13 @@ int dtls1_accept(SSL *s)
                 snprintf((char *)labelbuffer, sizeof(DTLS1_SCTP_AUTH_LABEL),
                          DTLS1_SCTP_AUTH_LABEL);
 
-                SSL_export_keying_material(s, sctpauthkey,
-                                           sizeof(sctpauthkey), labelbuffer,
-                                           sizeof(labelbuffer), NULL, 0, 0);
+                if (SSL_export_keying_material(s, sctpauthkey,
+                        sizeof(sctpauthkey), labelbuffer,
+                        sizeof(labelbuffer), NULL, 0, 0) <= 0) {
+                    ret = -1;
+                    s->state = SSL_ST_ERR;
+                    goto end;
+                }
 
                 BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY,
                          sizeof(sctpauthkey), sctpauthkey);
@@ -628,9 +645,13 @@ int dtls1_accept(SSL *s)
             snprintf((char *)labelbuffer, sizeof(DTLS1_SCTP_AUTH_LABEL),
                      DTLS1_SCTP_AUTH_LABEL);
 
-            SSL_export_keying_material(s, sctpauthkey,
+            if (SSL_export_keying_material(s, sctpauthkey,
                                        sizeof(sctpauthkey), labelbuffer,
-                                       sizeof(labelbuffer), NULL, 0, 0);
+                                       sizeof(labelbuffer), NULL, 0, 0) <= 0) {
+                ret = -1;
+                s->state = SSL_ST_ERR;
+                goto end;
+            }
 
             BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY,
                      sizeof(sctpauthkey), sctpauthkey);
diff --git a/crypto/openssl/ssl/s23_clnt.c b/crypto/openssl/ssl/s23_clnt.c
index 3766567..2b2855d 100644
--- a/crypto/openssl/ssl/s23_clnt.c
+++ b/crypto/openssl/ssl/s23_clnt.c
@@ -373,12 +373,13 @@ static int ssl23_client_hello(SSL *s)
 
     buf = (unsigned char *)s->init_buf->data;
     if (s->state == SSL23_ST_CW_CLNT_HELLO_A) {
-#if 0
-        /* don't reuse session-id's */
+        /*
+         * Since we're sending s23 client hello, we're not reusing a session, as
+         * we'd be using the method from the saved session instead
+         */
         if (!ssl_get_new_session(s, 0)) {
-            return (-1);
+            return -1;
         }
-#endif
 
         p = s->s3->client_random;
         if (ssl_fill_hello_random(s, 0, p, SSL3_RANDOM_SIZE) <= 0)
@@ -439,9 +440,6 @@ static int ssl23_client_hello(SSL *s)
             /*
              * put in the session-id length (zero since there is no reuse)
              */
-#if 0
-            s->session->session_id_length = 0;
-#endif
             s2n(0, d);
 
             if (s->options & SSL_OP_NETSCAPE_CHALLENGE_BUG)
@@ -729,6 +727,8 @@ static int ssl23_get_server_hello(SSL *s)
             goto err;
         }
 
+        s->session->ssl_version = s->version;
+
         /* ensure that TLS_MAX_VERSION is up-to-date */
         OPENSSL_assert(s->version <= TLS_MAX_VERSION);
 
@@ -784,13 +784,6 @@ static int ssl23_get_server_hello(SSL *s)
     }
     s->init_num = 0;
 
-    /*
-     * Since, if we are sending a ssl23 client hello, we are not reusing a
-     * session-id
-     */
-    if (!ssl_get_new_session(s, 0))
-        goto err;
-
     return (SSL_connect(s));
  err:
     return (-1);
diff --git a/crypto/openssl/ssl/s3_cbc.c b/crypto/openssl/ssl/s3_cbc.c
index 2fb71f2..b3bff74 100644
--- a/crypto/openssl/ssl/s3_cbc.c
+++ b/crypto/openssl/ssl/s3_cbc.c
@@ -411,8 +411,9 @@ char ssl3_cbc_record_digest_supported(const EVP_MD_CTX *ctx)
  * functions, above, we know that data_plus_mac_size is large enough to contain
  * a padding byte and MAC. (If the padding was invalid, it might contain the
  * padding too. )
+ * Returns 1 on success or 0 on error
  */
-void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
+int ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
                             unsigned char *md_out,
                             size_t *md_out_size,
                             const unsigned char header[13],
@@ -455,7 +456,8 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
 
     switch (EVP_MD_CTX_type(ctx)) {
     case NID_md5:
-        MD5_Init((MD5_CTX *)md_state.c);
+        if (MD5_Init((MD5_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_md5_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))MD5_Transform;
@@ -464,7 +466,8 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
         length_is_big_endian = 0;
         break;
     case NID_sha1:
-        SHA1_Init((SHA_CTX *)md_state.c);
+        if (SHA1_Init((SHA_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_sha1_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))SHA1_Transform;
@@ -472,14 +475,16 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
         break;
 #ifndef OPENSSL_NO_SHA256
     case NID_sha224:
-        SHA224_Init((SHA256_CTX *)md_state.c);
+        if (SHA224_Init((SHA256_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_sha256_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))SHA256_Transform;
         md_size = 224 / 8;
         break;
     case NID_sha256:
-        SHA256_Init((SHA256_CTX *)md_state.c);
+        if (SHA256_Init((SHA256_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_sha256_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))SHA256_Transform;
@@ -488,7 +493,8 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
 #endif
 #ifndef OPENSSL_NO_SHA512
     case NID_sha384:
-        SHA384_Init((SHA512_CTX *)md_state.c);
+        if (SHA384_Init((SHA512_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_sha512_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))SHA512_Transform;
@@ -497,7 +503,8 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
         md_length_size = 16;
         break;
     case NID_sha512:
-        SHA512_Init((SHA512_CTX *)md_state.c);
+        if (SHA512_Init((SHA512_CTX *)md_state.c) <= 0)
+            return 0;
         md_final_raw = tls1_sha512_final_raw;
         md_transform =
             (void (*)(void *ctx, const unsigned char *block))SHA512_Transform;
@@ -514,7 +521,7 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
         OPENSSL_assert(0);
         if (md_out_size)
             *md_out_size = -1;
-        return;
+        return 0;
     }
 
     OPENSSL_assert(md_length_size <= MAX_HASH_BIT_COUNT_BYTES);
@@ -652,7 +659,7 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
              */
             if (header_length <= md_block_size) {
                 /* Should never happen */
-                return;
+                return 0;
             }
             overhang = header_length - md_block_size;
             md_transform(md_state.c, header);
@@ -733,26 +740,34 @@ void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
     }
 
     EVP_MD_CTX_init(&md_ctx);
-    EVP_DigestInit_ex(&md_ctx, ctx->digest, NULL /* engine */ );
+    if (EVP_DigestInit_ex(&md_ctx, ctx->digest, NULL /* engine */ ) <= 0)
+        goto err;
     if (is_sslv3) {
         /* We repurpose |hmac_pad| to contain the SSLv3 pad2 block. */
         memset(hmac_pad, 0x5c, sslv3_pad_length);
 
-        EVP_DigestUpdate(&md_ctx, mac_secret, mac_secret_length);
-        EVP_DigestUpdate(&md_ctx, hmac_pad, sslv3_pad_length);
-        EVP_DigestUpdate(&md_ctx, mac_out, md_size);
+        if (EVP_DigestUpdate(&md_ctx, mac_secret, mac_secret_length) <= 0
+                || EVP_DigestUpdate(&md_ctx, hmac_pad, sslv3_pad_length) <= 0
+                || EVP_DigestUpdate(&md_ctx, mac_out, md_size) <= 0)
+            goto err;
     } else {
         /* Complete the HMAC in the standard manner. */
         for (i = 0; i < md_block_size; i++)
             hmac_pad[i] ^= 0x6a;
 
-        EVP_DigestUpdate(&md_ctx, hmac_pad, md_block_size);
-        EVP_DigestUpdate(&md_ctx, mac_out, md_size);
+        if (EVP_DigestUpdate(&md_ctx, hmac_pad, md_block_size) <= 0
+                || EVP_DigestUpdate(&md_ctx, mac_out, md_size) <= 0)
+            goto err;
     }
     EVP_DigestFinal(&md_ctx, md_out, &md_out_size_u);
     if (md_out_size)
         *md_out_size = md_out_size_u;
     EVP_MD_CTX_cleanup(&md_ctx);
+
+    return 1;
+err:
+    EVP_MD_CTX_cleanup(&md_ctx);
+    return 0;
 }
 
 #ifdef OPENSSL_FIPS
diff --git a/crypto/openssl/ssl/s3_clnt.c b/crypto/openssl/ssl/s3_clnt.c
index 35ad121..0578a9c 100644
--- a/crypto/openssl/ssl/s3_clnt.c
+++ b/crypto/openssl/ssl/s3_clnt.c
@@ -1624,6 +1624,12 @@ int ssl3_get_key_exchange(SSL *s)
         }
         p += i;
 
+        if (BN_is_zero(dh->p)) {
+            SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_BAD_DH_P_VALUE);
+            goto f_err;
+        }
+
+
         if (2 > n - param_len) {
             SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_LENGTH_TOO_SHORT);
             goto f_err;
@@ -1644,6 +1650,11 @@ int ssl3_get_key_exchange(SSL *s)
         }
         p += i;
 
+        if (BN_is_zero(dh->g)) {
+            SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_BAD_DH_G_VALUE);
+            goto f_err;
+        }
+
         if (2 > n - param_len) {
             SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_LENGTH_TOO_SHORT);
             goto f_err;
@@ -1665,6 +1676,11 @@ int ssl3_get_key_exchange(SSL *s)
         p += i;
         n -= param_len;
 
+        if (BN_is_zero(dh->pub_key)) {
+            SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_BAD_DH_PUB_KEY_VALUE);
+            goto f_err;
+        }
+
 # ifndef OPENSSL_NO_RSA
         if (alg_a & SSL_aRSA)
             pkey =
@@ -1867,14 +1883,20 @@ int ssl3_get_key_exchange(SSL *s)
             q = md_buf;
             for (num = 2; num > 0; num--) {
                 EVP_MD_CTX_set_flags(&md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
-                EVP_DigestInit_ex(&md_ctx, (num == 2)
-                                  ? s->ctx->md5 : s->ctx->sha1, NULL);
-                EVP_DigestUpdate(&md_ctx, &(s->s3->client_random[0]),
-                                 SSL3_RANDOM_SIZE);
-                EVP_DigestUpdate(&md_ctx, &(s->s3->server_random[0]),
-                                 SSL3_RANDOM_SIZE);
-                EVP_DigestUpdate(&md_ctx, param, param_len);
-                EVP_DigestFinal_ex(&md_ctx, q, &size);
+                if (EVP_DigestInit_ex(&md_ctx,
+                                      (num == 2) ? s->ctx->md5 : s->ctx->sha1,
+                                      NULL) <= 0
+                        || EVP_DigestUpdate(&md_ctx, &(s->s3->client_random[0]),
+                                            SSL3_RANDOM_SIZE) <= 0
+                        || EVP_DigestUpdate(&md_ctx, &(s->s3->server_random[0]),
+                                            SSL3_RANDOM_SIZE) <= 0
+                        || EVP_DigestUpdate(&md_ctx, param, param_len) <= 0
+                        || EVP_DigestFinal_ex(&md_ctx, q, &size) <= 0) {
+                    SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,
+                           ERR_R_INTERNAL_ERROR);
+                    al = SSL_AD_INTERNAL_ERROR;
+                    goto f_err;
+                }
                 q += size;
                 j += size;
             }
@@ -1893,12 +1915,16 @@ int ssl3_get_key_exchange(SSL *s)
         } else
 #endif
         {
-            EVP_VerifyInit_ex(&md_ctx, md, NULL);
-            EVP_VerifyUpdate(&md_ctx, &(s->s3->client_random[0]),
-                             SSL3_RANDOM_SIZE);
-            EVP_VerifyUpdate(&md_ctx, &(s->s3->server_random[0]),
-                             SSL3_RANDOM_SIZE);
-            EVP_VerifyUpdate(&md_ctx, param, param_len);
+            if (EVP_VerifyInit_ex(&md_ctx, md, NULL) <= 0
+                    || EVP_VerifyUpdate(&md_ctx, &(s->s3->client_random[0]),
+                                        SSL3_RANDOM_SIZE) <= 0
+                    || EVP_VerifyUpdate(&md_ctx, &(s->s3->server_random[0]),
+                                        SSL3_RANDOM_SIZE) <= 0
+                    || EVP_VerifyUpdate(&md_ctx, param, param_len) <= 0) {
+                al = SSL_AD_INTERNAL_ERROR;
+                SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, ERR_R_EVP_LIB);
+                goto f_err;
+            }
             if (EVP_VerifyFinal(&md_ctx, p, (int)n, pkey) <= 0) {
                 /* bad signature */
                 al = SSL_AD_DECRYPT_ERROR;
@@ -2118,6 +2144,7 @@ int ssl3_get_new_session_ticket(SSL *s)
     long n;
     const unsigned char *p;
     unsigned char *d;
+    unsigned long ticket_lifetime_hint;
 
     n = s->method->ssl_get_message(s,
                                    SSL3_ST_CR_SESSION_TICKET_A,
@@ -2136,6 +2163,19 @@ int ssl3_get_new_session_ticket(SSL *s)
 
     p = d = (unsigned char *)s->init_msg;
 
+    n2l(p, ticket_lifetime_hint);
+    n2s(p, ticklen);
+    /* ticket_lifetime_hint + ticket_length + ticket */
+    if (ticklen + 6 != n) {
+        al = SSL_AD_DECODE_ERROR;
+        SSLerr(SSL_F_SSL3_GET_NEW_SESSION_TICKET, SSL_R_LENGTH_MISMATCH);
+        goto f_err;
+    }
+
+    /* Server is allowed to change its mind and send an empty ticket. */
+    if (ticklen == 0)
+        return 1;
+
     if (s->session->session_id_length > 0) {
         int i = s->session_ctx->session_cache_mode;
         SSL_SESSION *new_sess;
@@ -2167,14 +2207,6 @@ int ssl3_get_new_session_ticket(SSL *s)
         s->session = new_sess;
     }
 
-    n2l(p, s->session->tlsext_tick_lifetime_hint);
-    n2s(p, ticklen);
-    /* ticket_lifetime_hint + ticket_length + ticket */
-    if (ticklen + 6 != n) {
-        al = SSL_AD_DECODE_ERROR;
-        SSLerr(SSL_F_SSL3_GET_NEW_SESSION_TICKET, SSL_R_LENGTH_MISMATCH);
-        goto f_err;
-    }
     if (s->session->tlsext_tick) {
         OPENSSL_free(s->session->tlsext_tick);
         s->session->tlsext_ticklen = 0;
@@ -2185,6 +2217,7 @@ int ssl3_get_new_session_ticket(SSL *s)
         goto err;
     }
     memcpy(s->session->tlsext_tick, p, ticklen);
+    s->session->tlsext_tick_lifetime_hint = ticket_lifetime_hint;
     s->session->tlsext_ticklen = ticklen;
     /*
      * There are two ways to detect a resumed ticket session. One is to set
@@ -2354,6 +2387,7 @@ int ssl3_send_client_key_exchange(SSL *s)
                     || (pkey->pkey.rsa == NULL)) {
                     SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
                            ERR_R_INTERNAL_ERROR);
+                    EVP_PKEY_free(pkey);
                     goto err;
                 }
                 rsa = pkey->pkey.rsa;
@@ -2801,6 +2835,11 @@ int ssl3_send_client_key_exchange(SSL *s)
 
             pkey_ctx = EVP_PKEY_CTX_new(pub_key =
                                         X509_get_pubkey(peer_cert), NULL);
+            if (pkey_ctx == NULL) {
+                SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
+                       ERR_R_MALLOC_FAILURE);
+                goto err;
+            }
             /*
              * If we have send a certificate, and certificate key
              *
@@ -2810,10 +2849,13 @@ int ssl3_send_client_key_exchange(SSL *s)
 
             /* Otherwise, generate ephemeral key pair */
 
-            EVP_PKEY_encrypt_init(pkey_ctx);
-            /* Generate session key */
-            if (RAND_bytes(premaster_secret, 32) <= 0) {
+            if (pkey_ctx == NULL
+                    || EVP_PKEY_encrypt_init(pkey_ctx) <= 0
+                    /* Generate session key */
+                    || RAND_bytes(premaster_secret, 32) <= 0) {
                 EVP_PKEY_CTX_free(pkey_ctx);
+                SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
+                       ERR_R_INTERNAL_ERROR);
                 goto err;
             }
             /*
@@ -2834,13 +2876,18 @@ int ssl3_send_client_key_exchange(SSL *s)
              * data
              */
             ukm_hash = EVP_MD_CTX_create();
-            EVP_DigestInit(ukm_hash,
-                           EVP_get_digestbynid(NID_id_GostR3411_94));
-            EVP_DigestUpdate(ukm_hash, s->s3->client_random,
-                             SSL3_RANDOM_SIZE);
-            EVP_DigestUpdate(ukm_hash, s->s3->server_random,
-                             SSL3_RANDOM_SIZE);
-            EVP_DigestFinal_ex(ukm_hash, shared_ukm, &md_len);
+            if (EVP_DigestInit(ukm_hash,
+                               EVP_get_digestbynid(NID_id_GostR3411_94)) <= 0
+                    || EVP_DigestUpdate(ukm_hash, s->s3->client_random,
+                                        SSL3_RANDOM_SIZE) <= 0
+                    || EVP_DigestUpdate(ukm_hash, s->s3->server_random,
+                                        SSL3_RANDOM_SIZE) <= 0
+                    || EVP_DigestFinal_ex(ukm_hash, shared_ukm, &md_len) <= 0) {
+                EVP_MD_CTX_destroy(ukm_hash);
+                SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
+                       ERR_R_INTERNAL_ERROR);
+                goto err;
+            }
             EVP_MD_CTX_destroy(ukm_hash);
             if (EVP_PKEY_CTX_ctrl
                 (pkey_ctx, -1, EVP_PKEY_OP_ENCRYPT, EVP_PKEY_CTRL_SET_IV, 8,
@@ -2856,7 +2903,7 @@ int ssl3_send_client_key_exchange(SSL *s)
             *(p++) = V_ASN1_SEQUENCE | V_ASN1_CONSTRUCTED;
             msglen = 255;
             if (EVP_PKEY_encrypt(pkey_ctx, tmp, &msglen, premaster_secret, 32)
-                < 0) {
+                <= 0) {
                 SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
                        SSL_R_LIBRARY_BUG);
                 goto err;
@@ -3057,7 +3104,10 @@ int ssl3_send_client_verify(SSL *s)
         pkey = s->cert->key->privatekey;
 /* Create context from key and test if sha1 is allowed as digest */
         pctx = EVP_PKEY_CTX_new(pkey, NULL);
-        EVP_PKEY_sign_init(pctx);
+        if (pctx == NULL || EVP_PKEY_sign_init(pctx) <= 0) {
+            SSLerr(SSL_F_SSL3_SEND_CLIENT_VERIFY, ERR_R_INTERNAL_ERROR);
+            goto err;
+        }
         if (EVP_PKEY_CTX_set_signature_md(pctx, EVP_sha1()) > 0) {
             if (TLS1_get_version(s) < TLS1_2_VERSION)
                 s->method->ssl3_enc->cert_verify_mac(s,
@@ -3194,7 +3244,6 @@ int ssl3_send_client_certificate(SSL *s)
          * If we get an error, we need to ssl->rwstate=SSL_X509_LOOKUP;
          * return(-1); We then get retied later
          */
-        i = 0;
         i = ssl_do_client_cert_cb(s, &x509, &pkey);
         if (i < 0) {
             s->rwstate = SSL_X509_LOOKUP;
diff --git a/crypto/openssl/ssl/s3_enc.c b/crypto/openssl/ssl/s3_enc.c
index 152f40d..85ebac8 100644
--- a/crypto/openssl/ssl/s3_enc.c
+++ b/crypto/openssl/ssl/s3_enc.c
@@ -253,7 +253,10 @@ int ssl3_change_cipher_state(SSL *s, int which)
             EVP_CIPHER_CTX_init(s->enc_read_ctx);
         dd = s->enc_read_ctx;
 
-        ssl_replace_hash(&s->read_hash, m);
+        if (ssl_replace_hash(&s->read_hash, m) == NULL) {
+                SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR);
+                goto err2;
+        }
 #ifndef OPENSSL_NO_COMP
         /* COMPRESS */
         if (s->expand != NULL) {
@@ -288,7 +291,10 @@ int ssl3_change_cipher_state(SSL *s, int which)
              */
             EVP_CIPHER_CTX_init(s->enc_write_ctx);
         dd = s->enc_write_ctx;
-        ssl_replace_hash(&s->write_hash, m);
+        if (ssl_replace_hash(&s->write_hash, m) == NULL) {
+                SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR);
+                goto err2;
+        }
 #ifndef OPENSSL_NO_COMP
         /* COMPRESS */
         if (s->compress != NULL) {
@@ -674,19 +680,21 @@ static int ssl3_handshake_mac(SSL *s, int md_nid,
         return 0;
 
     npad = (48 / n) * n;
-    if (sender != NULL)
-        EVP_DigestUpdate(&ctx, sender, len);
-    EVP_DigestUpdate(&ctx, s->session->master_key,
-                     s->session->master_key_length);
-    EVP_DigestUpdate(&ctx, ssl3_pad_1, npad);
-    EVP_DigestFinal_ex(&ctx, md_buf, &i);
-
-    EVP_DigestInit_ex(&ctx, EVP_MD_CTX_md(&ctx), NULL);
-    EVP_DigestUpdate(&ctx, s->session->master_key,
-                     s->session->master_key_length);
-    EVP_DigestUpdate(&ctx, ssl3_pad_2, npad);
-    EVP_DigestUpdate(&ctx, md_buf, i);
-    EVP_DigestFinal_ex(&ctx, p, &ret);
+    if ((sender != NULL && EVP_DigestUpdate(&ctx, sender, len) <= 0)
+            || EVP_DigestUpdate(&ctx, s->session->master_key,
+                                s->session->master_key_length) <= 0
+            || EVP_DigestUpdate(&ctx, ssl3_pad_1, npad) <= 0
+            || EVP_DigestFinal_ex(&ctx, md_buf, &i) <= 0
+
+            || EVP_DigestInit_ex(&ctx, EVP_MD_CTX_md(&ctx), NULL) <= 0
+            || EVP_DigestUpdate(&ctx, s->session->master_key,
+                                s->session->master_key_length) <= 0
+            || EVP_DigestUpdate(&ctx, ssl3_pad_2, npad) <= 0
+            || EVP_DigestUpdate(&ctx, md_buf, i) <= 0
+            || EVP_DigestFinal_ex(&ctx, p, &ret) <= 0) {
+        SSLerr(SSL_F_SSL3_HANDSHAKE_MAC, ERR_R_INTERNAL_ERROR);
+        ret = 0;
+    }
 
     EVP_MD_CTX_cleanup(&ctx);
 
@@ -758,33 +766,36 @@ int n_ssl3_mac(SSL *ssl, unsigned char *md, int send)
         header[j++] = rec->length & 0xff;
 
         /* Final param == is SSLv3 */
-        ssl3_cbc_digest_record(hash,
-                               md, &md_size,
-                               header, rec->input,
-                               rec->length + md_size, orig_len,
-                               mac_sec, md_size, 1);
+        if (ssl3_cbc_digest_record(hash,
+                                   md, &md_size,
+                                   header, rec->input,
+                                   rec->length + md_size, orig_len,
+                                   mac_sec, md_size, 1) <= 0)
+            return -1;
     } else {
         unsigned int md_size_u;
         /* Chop the digest off the end :-) */
         EVP_MD_CTX_init(&md_ctx);
 
-        EVP_MD_CTX_copy_ex(&md_ctx, hash);
-        EVP_DigestUpdate(&md_ctx, mac_sec, md_size);
-        EVP_DigestUpdate(&md_ctx, ssl3_pad_1, npad);
-        EVP_DigestUpdate(&md_ctx, seq, 8);
         rec_char = rec->type;
-        EVP_DigestUpdate(&md_ctx, &rec_char, 1);
         p = md;
         s2n(rec->length, p);
-        EVP_DigestUpdate(&md_ctx, md, 2);
-        EVP_DigestUpdate(&md_ctx, rec->input, rec->length);
-        EVP_DigestFinal_ex(&md_ctx, md, NULL);
-
-        EVP_MD_CTX_copy_ex(&md_ctx, hash);
-        EVP_DigestUpdate(&md_ctx, mac_sec, md_size);
-        EVP_DigestUpdate(&md_ctx, ssl3_pad_2, npad);
-        EVP_DigestUpdate(&md_ctx, md, md_size);
-        EVP_DigestFinal_ex(&md_ctx, md, &md_size_u);
+        if (EVP_MD_CTX_copy_ex(&md_ctx, hash) <= 0
+                || EVP_DigestUpdate(&md_ctx, mac_sec, md_size) <= 0
+                || EVP_DigestUpdate(&md_ctx, ssl3_pad_1, npad) <= 0
+                || EVP_DigestUpdate(&md_ctx, seq, 8) <= 0
+                || EVP_DigestUpdate(&md_ctx, &rec_char, 1) <= 0
+                || EVP_DigestUpdate(&md_ctx, md, 2) <= 0
+                || EVP_DigestUpdate(&md_ctx, rec->input, rec->length) <= 0
+                || EVP_DigestFinal_ex(&md_ctx, md, NULL) <= 0
+                || EVP_MD_CTX_copy_ex(&md_ctx, hash) <= 0
+                || EVP_DigestUpdate(&md_ctx, mac_sec, md_size) <= 0
+                || EVP_DigestUpdate(&md_ctx, ssl3_pad_2, npad) <= 0
+                || EVP_DigestUpdate(&md_ctx, md, md_size) <= 0
+                || EVP_DigestFinal_ex(&md_ctx, md, &md_size_u) <= 0) {
+            EVP_MD_CTX_cleanup(&md_ctx);
+            return -1;
+        }
         md_size = md_size_u;
 
         EVP_MD_CTX_cleanup(&md_ctx);
@@ -826,17 +837,24 @@ int ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p,
 
     EVP_MD_CTX_init(&ctx);
     for (i = 0; i < 3; i++) {
-        EVP_DigestInit_ex(&ctx, s->ctx->sha1, NULL);
-        EVP_DigestUpdate(&ctx, salt[i], strlen((const char *)salt[i]));
-        EVP_DigestUpdate(&ctx, p, len);
-        EVP_DigestUpdate(&ctx, &(s->s3->client_random[0]), SSL3_RANDOM_SIZE);
-        EVP_DigestUpdate(&ctx, &(s->s3->server_random[0]), SSL3_RANDOM_SIZE);
-        EVP_DigestFinal_ex(&ctx, buf, &n);
-
-        EVP_DigestInit_ex(&ctx, s->ctx->md5, NULL);
-        EVP_DigestUpdate(&ctx, p, len);
-        EVP_DigestUpdate(&ctx, buf, n);
-        EVP_DigestFinal_ex(&ctx, out, &n);
+        if (EVP_DigestInit_ex(&ctx, s->ctx->sha1, NULL) <= 0
+                || EVP_DigestUpdate(&ctx, salt[i],
+                                    strlen((const char *)salt[i])) <= 0
+                || EVP_DigestUpdate(&ctx, p, len) <= 0
+                || EVP_DigestUpdate(&ctx, &(s->s3->client_random[0]),
+                                    SSL3_RANDOM_SIZE) <= 0
+                || EVP_DigestUpdate(&ctx, &(s->s3->server_random[0]),
+                                    SSL3_RANDOM_SIZE) <= 0
+                || EVP_DigestFinal_ex(&ctx, buf, &n) <= 0
+
+                || EVP_DigestInit_ex(&ctx, s->ctx->md5, NULL) <= 0
+                || EVP_DigestUpdate(&ctx, p, len) <= 0
+                || EVP_DigestUpdate(&ctx, buf, n) <= 0
+                || EVP_DigestFinal_ex(&ctx, out, &n) <= 0) {
+            SSLerr(SSL_F_SSL3_GENERATE_MASTER_SECRET, ERR_R_INTERNAL_ERROR);
+            ret = 0;
+            break;
+        }
         out += n;
         ret += n;
     }
diff --git a/crypto/openssl/ssl/s3_lib.c b/crypto/openssl/ssl/s3_lib.c
index de917d3..f716d77 100644
--- a/crypto/openssl/ssl/s3_lib.c
+++ b/crypto/openssl/ssl/s3_lib.c
@@ -2955,7 +2955,7 @@ int ssl3_new(SSL *s)
 
 void ssl3_free(SSL *s)
 {
-    if (s == NULL)
+    if (s == NULL || s->s3 == NULL)
         return;
 
 #ifdef TLSEXT_TYPE_opaque_prf_input
diff --git a/crypto/openssl/ssl/s3_srvr.c b/crypto/openssl/ssl/s3_srvr.c
index 3a5f71d..fcfc2fb 100644
--- a/crypto/openssl/ssl/s3_srvr.c
+++ b/crypto/openssl/ssl/s3_srvr.c
@@ -383,7 +383,6 @@ int ssl3_accept(SSL *s)
                      */
                     if (al != TLS1_AD_UNKNOWN_PSK_IDENTITY)
                         SSLerr(SSL_F_SSL3_ACCEPT, SSL_R_CLIENTHELLO_TLSEXT);
-                    ret = SSL_TLSEXT_ERR_ALERT_FATAL;
                     ret = -1;
                     s->state = SSL_ST_ERR;
                     goto end;
@@ -967,7 +966,7 @@ int ssl3_check_client_hello(SSL *s)
 
 int ssl3_get_client_hello(SSL *s)
 {
-    int i, j, ok, al, ret = -1;
+    int i, j, ok, al, ret = -1, cookie_valid = 0;
     unsigned int cookie_len;
     long n;
     unsigned long id;
@@ -1155,8 +1154,7 @@ int ssl3_get_client_hello(SSL *s)
                 SSLerr(SSL_F_SSL3_GET_CLIENT_HELLO, SSL_R_COOKIE_MISMATCH);
                 goto f_err;
             }
-
-            ret = 2;
+            cookie_valid = 1;
         }
 
         p += cookie_len;
@@ -1264,7 +1262,7 @@ int ssl3_get_client_hello(SSL *s)
 #ifndef OPENSSL_NO_TLSEXT
     /* TLS extensions */
     if (s->version >= SSL3_VERSION) {
-        if (!ssl_parse_clienthello_tlsext(s, &p, d, n, &al)) {
+        if (!ssl_parse_clienthello_tlsext(s, &p, d + n, &al)) {
             /* 'al' set by ssl_parse_clienthello_tlsext */
             SSLerr(SSL_F_SSL3_GET_CLIENT_HELLO, SSL_R_PARSE_TLSEXT);
             goto f_err;
@@ -1492,8 +1490,7 @@ int ssl3_get_client_hello(SSL *s)
         }
     }
 
-    if (ret < 0)
-        ret = 1;
+    ret = cookie_valid ? 2 : 1;
     if (0) {
  f_err:
         ssl3_send_alert(s, SSL3_AL_FATAL, al);
@@ -1503,7 +1500,7 @@ int ssl3_get_client_hello(SSL *s)
 
     if (ciphers != NULL)
         sk_SSL_CIPHER_free(ciphers);
-    return (ret);
+    return ret;
 }
 
 int ssl3_send_server_hello(SSL *s)
@@ -1987,14 +1984,22 @@ int ssl3_send_server_key_exchange(SSL *s)
                 for (num = 2; num > 0; num--) {
                     EVP_MD_CTX_set_flags(&md_ctx,
                                          EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
-                    EVP_DigestInit_ex(&md_ctx, (num == 2)
-                                      ? s->ctx->md5 : s->ctx->sha1, NULL);
-                    EVP_DigestUpdate(&md_ctx, &(s->s3->client_random[0]),
-                                     SSL3_RANDOM_SIZE);
-                    EVP_DigestUpdate(&md_ctx, &(s->s3->server_random[0]),
-                                     SSL3_RANDOM_SIZE);
-                    EVP_DigestUpdate(&md_ctx, &(d[4]), n);
-                    EVP_DigestFinal_ex(&md_ctx, q, (unsigned int *)&i);
+                    if (EVP_DigestInit_ex(&md_ctx,
+                                          (num == 2) ? s->ctx->md5
+                                                     : s->ctx->sha1,
+                                          NULL) <= 0
+                        || EVP_DigestUpdate(&md_ctx, &(s->s3->client_random[0]),
+                                            SSL3_RANDOM_SIZE) <= 0
+                        || EVP_DigestUpdate(&md_ctx, &(s->s3->server_random[0]),
+                                            SSL3_RANDOM_SIZE) <= 0
+                        || EVP_DigestUpdate(&md_ctx, &(d[4]), n) <= 0
+                        || EVP_DigestFinal_ex(&md_ctx, q,
+                                              (unsigned int *)&i) <= 0) {
+                        SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,
+                               ERR_LIB_EVP);
+                        al = SSL_AD_INTERNAL_ERROR;
+                        goto f_err;
+                    }
                     q += i;
                     j += i;
                 }
@@ -2024,16 +2029,17 @@ int ssl3_send_server_key_exchange(SSL *s)
 #ifdef SSL_DEBUG
                 fprintf(stderr, "Using hash %s\n", EVP_MD_name(md));
 #endif
-                EVP_SignInit_ex(&md_ctx, md, NULL);
-                EVP_SignUpdate(&md_ctx, &(s->s3->client_random[0]),
-                               SSL3_RANDOM_SIZE);
-                EVP_SignUpdate(&md_ctx, &(s->s3->server_random[0]),
-                               SSL3_RANDOM_SIZE);
-                EVP_SignUpdate(&md_ctx, &(d[4]), n);
-                if (!EVP_SignFinal(&md_ctx, &(p[2]),
-                                   (unsigned int *)&i, pkey)) {
+                if (EVP_SignInit_ex(&md_ctx, md, NULL) <= 0
+                        || EVP_SignUpdate(&md_ctx, &(s->s3->client_random[0]),
+                                          SSL3_RANDOM_SIZE) <= 0
+                        || EVP_SignUpdate(&md_ctx, &(s->s3->server_random[0]),
+                                          SSL3_RANDOM_SIZE) <= 0
+                        || EVP_SignUpdate(&md_ctx, &(d[4]), n) <= 0
+                        || EVP_SignFinal(&md_ctx, &(p[2]),
+                                         (unsigned int *)&i, pkey) <= 0) {
                     SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE, ERR_LIB_EVP);
-                    goto err;
+                    al = SSL_AD_INTERNAL_ERROR;
+                    goto f_err;
                 }
                 s2n(i, p);
                 n += i + 2;
@@ -2879,7 +2885,15 @@ int ssl3_get_client_key_exchange(SSL *s)
             pk = s->cert->pkeys[SSL_PKEY_GOST01].privatekey;
 
         pkey_ctx = EVP_PKEY_CTX_new(pk, NULL);
-        EVP_PKEY_decrypt_init(pkey_ctx);
+        if (pkey_ctx == NULL) {
+            al = SSL_AD_INTERNAL_ERROR;
+            SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE, ERR_R_MALLOC_FAILURE);
+            goto f_err;
+        }
+        if (EVP_PKEY_decrypt_init(pkey_ctx) <= 0) {
+            SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE, ERR_R_INTERNAL_ERROR);
+            goto gerr;
+        }
         /*
          * If client certificate is present and is of the same type, maybe
          * use it for key exchange.  Don't mind errors from
@@ -3123,7 +3137,17 @@ int ssl3_get_cert_verify(SSL *s)
         unsigned char signature[64];
         int idx;
         EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new(pkey, NULL);
-        EVP_PKEY_verify_init(pctx);
+        if (pctx == NULL) {
+            al = SSL_AD_INTERNAL_ERROR;
+            SSLerr(SSL_F_SSL3_GET_CERT_VERIFY, ERR_R_MALLOC_FAILURE);
+            goto f_err;
+        }
+        if (EVP_PKEY_verify_init(pctx) <= 0) {
+            EVP_PKEY_CTX_free(pctx);
+            al = SSL_AD_INTERNAL_ERROR;
+            SSLerr(SSL_F_SSL3_GET_CERT_VERIFY, ERR_R_INTERNAL_ERROR);
+            goto f_err;
+        }
         if (i != 64) {
             fprintf(stderr, "GOST signature length is %d", i);
         }
diff --git a/crypto/openssl/ssl/ssl.h b/crypto/openssl/ssl/ssl.h
index d2ab0c0..b8456c6 100644
--- a/crypto/openssl/ssl/ssl.h
+++ b/crypto/openssl/ssl/ssl.h
@@ -2313,6 +2313,7 @@ void ERR_load_SSL_strings(void);
 # define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC                 292
 # define SSL_F_SSL3_ENC                                   134
 # define SSL_F_SSL3_GENERATE_KEY_BLOCK                    238
+# define SSL_F_SSL3_GENERATE_MASTER_SECRET                388
 # define SSL_F_SSL3_GET_CERTIFICATE_REQUEST               135
 # define SSL_F_SSL3_GET_CERT_STATUS                       289
 # define SSL_F_SSL3_GET_CERT_VERIFY                       136
@@ -2465,8 +2466,11 @@ void ERR_load_SSL_strings(void);
 # define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK              106
 # define SSL_R_BAD_DECOMPRESSION                          107
 # define SSL_R_BAD_DH_G_LENGTH                            108
+# define SSL_R_BAD_DH_G_VALUE                             375
 # define SSL_R_BAD_DH_PUB_KEY_LENGTH                      109
+# define SSL_R_BAD_DH_PUB_KEY_VALUE                       393
 # define SSL_R_BAD_DH_P_LENGTH                            110
+# define SSL_R_BAD_DH_P_VALUE                             395
 # define SSL_R_BAD_DIGEST_LENGTH                          111
 # define SSL_R_BAD_DSA_SIGNATURE                          112
 # define SSL_R_BAD_ECC_CERT                               304
diff --git a/crypto/openssl/ssl/ssl3.h b/crypto/openssl/ssl/ssl3.h
index 2dd5462..e9b1170 100644
--- a/crypto/openssl/ssl/ssl3.h
+++ b/crypto/openssl/ssl/ssl3.h
@@ -263,6 +263,8 @@ extern "C" {
 # define SSL3_SESSION_ID_SIZE                    32
 # define SSL3_RT_HEADER_LENGTH                   5
 
+# define SSL3_HM_HEADER_LENGTH                   4
+
 # ifndef SSL3_ALIGN_PAYLOAD
  /*
   * Some will argue that this increases memory footprint, but it's not
diff --git a/crypto/openssl/ssl/ssl_asn1.c b/crypto/openssl/ssl/ssl_asn1.c
index 39d48ea..35cc27c 100644
--- a/crypto/openssl/ssl/ssl_asn1.c
+++ b/crypto/openssl/ssl/ssl_asn1.c
@@ -121,13 +121,16 @@ typedef struct ssl_session_asn1_st {
 int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
 {
 #define LSIZE2 (sizeof(long)*2)
-    int v1 = 0, v2 = 0, v3 = 0, v4 = 0, v5 = 0, v7 = 0, v8 = 0;
+    int v1 = 0, v2 = 0, v3 = 0, v4 = 0, v5 = 0;
     unsigned char buf[4], ibuf1[LSIZE2], ibuf2[LSIZE2];
     unsigned char ibuf3[LSIZE2], ibuf4[LSIZE2], ibuf5[LSIZE2];
 #ifndef OPENSSL_NO_TLSEXT
     int v6 = 0, v9 = 0, v10 = 0;
     unsigned char ibuf6[LSIZE2];
 #endif
+#ifndef OPENSSL_NO_PSK
+    int v7 = 0, v8 = 0;
+#endif
 #ifndef OPENSSL_NO_COMP
     unsigned char cbuf;
     int v11 = 0;
diff --git a/crypto/openssl/ssl/ssl_cert.c b/crypto/openssl/ssl/ssl_cert.c
index 5df2413..9a4e104 100644
--- a/crypto/openssl/ssl/ssl_cert.c
+++ b/crypto/openssl/ssl/ssl_cert.c
@@ -206,6 +206,7 @@ CERT *ssl_cert_dup(CERT *cert)
 
     memset(ret, 0, sizeof(CERT));
 
+    ret->references = 1;
     ret->key = &ret->pkeys[cert->key - &cert->pkeys[0]];
     /*
      * or ret->key = ret->pkeys + (cert->key - cert->pkeys), if you find that
@@ -282,7 +283,6 @@ CERT *ssl_cert_dup(CERT *cert)
      * chain is held inside SSL_CTX
      */
 
-    ret->references = 1;
     /*
      * Set digests to defaults. NB: we don't copy existing values as they
      * will be set during handshake.
diff --git a/crypto/openssl/ssl/ssl_ciph.c b/crypto/openssl/ssl/ssl_ciph.c
index cac525e..cb559d9 100644
--- a/crypto/openssl/ssl/ssl_ciph.c
+++ b/crypto/openssl/ssl/ssl_ciph.c
@@ -356,10 +356,11 @@ static int get_optional_pkey_id(const char *pkey_name)
     const EVP_PKEY_ASN1_METHOD *ameth;
     int pkey_id = 0;
     ameth = EVP_PKEY_asn1_find_str(NULL, pkey_name, -1);
-    if (ameth) {
-        EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, NULL, NULL, ameth);
+    if (ameth && EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, NULL, NULL,
+                                         ameth) > 0) {
+        return pkey_id;
     }
-    return pkey_id;
+    return 0;
 }
 
 #else
@@ -371,7 +372,9 @@ static int get_optional_pkey_id(const char *pkey_name)
     int pkey_id = 0;
     ameth = EVP_PKEY_asn1_find_str(&tmpeng, pkey_name, -1);
     if (ameth) {
-        EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, NULL, NULL, ameth);
+        if (EVP_PKEY_asn1_get0_info(&pkey_id, NULL, NULL, NULL, NULL,
+                                    ameth) <= 0)
+            pkey_id = 0;
     }
     if (tmpeng)
         ENGINE_finish(tmpeng);
diff --git a/crypto/openssl/ssl/ssl_err.c b/crypto/openssl/ssl/ssl_err.c
index 88621b7..caa671a 100644
--- a/crypto/openssl/ssl/ssl_err.c
+++ b/crypto/openssl/ssl/ssl_err.c
@@ -162,6 +162,8 @@ static ERR_STRING_DATA SSL_str_functs[] = {
     {ERR_FUNC(SSL_F_SSL3_ENC), "SSL3_ENC"},
     {ERR_FUNC(SSL_F_SSL3_CHECK_FINISHED), "SSL3_CHECK_FINISHED"},
     {ERR_FUNC(SSL_F_SSL3_GENERATE_KEY_BLOCK), "SSL3_GENERATE_KEY_BLOCK"},
+    {ERR_FUNC(SSL_F_SSL3_GENERATE_MASTER_SECRET),
+     "ssl3_generate_master_secret"},
     {ERR_FUNC(SSL_F_SSL3_GET_CERTIFICATE_REQUEST),
      "SSL3_GET_CERTIFICATE_REQUEST"},
     {ERR_FUNC(SSL_F_SSL3_GET_CERT_STATUS), "SSL3_GET_CERT_STATUS"},
@@ -369,8 +371,11 @@ static ERR_STRING_DATA SSL_str_reasons[] = {
      "bad data returned by callback"},
     {ERR_REASON(SSL_R_BAD_DECOMPRESSION), "bad decompression"},
     {ERR_REASON(SSL_R_BAD_DH_G_LENGTH), "bad dh g length"},
+    {ERR_REASON(SSL_R_BAD_DH_G_VALUE), "bad dh g value"},
     {ERR_REASON(SSL_R_BAD_DH_PUB_KEY_LENGTH), "bad dh pub key length"},
+    {ERR_REASON(SSL_R_BAD_DH_PUB_KEY_VALUE), "bad dh pub key value"},
     {ERR_REASON(SSL_R_BAD_DH_P_LENGTH), "bad dh p length"},
+    {ERR_REASON(SSL_R_BAD_DH_P_VALUE), "bad dh p value"},
     {ERR_REASON(SSL_R_BAD_DIGEST_LENGTH), "bad digest length"},
     {ERR_REASON(SSL_R_BAD_DSA_SIGNATURE), "bad dsa signature"},
     {ERR_REASON(SSL_R_BAD_ECC_CERT), "bad ecc cert"},
diff --git a/crypto/openssl/ssl/ssl_lib.c b/crypto/openssl/ssl/ssl_lib.c
index e11746a..93d1cbe 100644
--- a/crypto/openssl/ssl/ssl_lib.c
+++ b/crypto/openssl/ssl/ssl_lib.c
@@ -307,6 +307,7 @@ SSL *SSL_new(SSL_CTX *ctx)
     s->options = ctx->options;
     s->mode = ctx->mode;
     s->max_cert_list = ctx->max_cert_list;
+    s->references = 1;
 
     if (ctx->cert != NULL) {
         /*
@@ -375,7 +376,6 @@ SSL *SSL_new(SSL_CTX *ctx)
     if (!s->method->ssl_new(s))
         goto err;
 
-    s->references = 1;
     s->server = (ctx->method->ssl_accept == ssl_undefined_function) ? 0 : 1;
 
     SSL_clear(s);
@@ -3283,8 +3283,11 @@ EVP_MD_CTX *ssl_replace_hash(EVP_MD_CTX **hash, const EVP_MD *md)
 {
     ssl_clear_hash_ctx(hash);
     *hash = EVP_MD_CTX_create();
-    if (md)
-        EVP_DigestInit_ex(*hash, md, NULL);
+    if (*hash == NULL || (md && EVP_DigestInit_ex(*hash, md, NULL) <= 0)) {
+        EVP_MD_CTX_destroy(*hash);
+        *hash = NULL;
+        return NULL;
+    }
     return *hash;
 }
 
diff --git a/crypto/openssl/ssl/ssl_locl.h b/crypto/openssl/ssl/ssl_locl.h
index a7f3f8d..f5d9df6 100644
--- a/crypto/openssl/ssl/ssl_locl.h
+++ b/crypto/openssl/ssl/ssl_locl.h
@@ -1154,7 +1154,7 @@ unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *buf,
 unsigned char *ssl_add_serverhello_tlsext(SSL *s, unsigned char *buf,
                                           unsigned char *limit);
 int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **data,
-                                 unsigned char *d, int n, int *al);
+                                 unsigned char *limit, int *al);
 int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **data,
                                  unsigned char *d, int n, int *al);
 int ssl_prepare_clienthello_tlsext(SSL *s);
@@ -1218,15 +1218,15 @@ int tls1_cbc_remove_padding(const SSL *s,
                             SSL3_RECORD *rec,
                             unsigned block_size, unsigned mac_size);
 char ssl3_cbc_record_digest_supported(const EVP_MD_CTX *ctx);
-void ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
-                            unsigned char *md_out,
-                            size_t *md_out_size,
-                            const unsigned char header[13],
-                            const unsigned char *data,
-                            size_t data_plus_mac_size,
-                            size_t data_plus_mac_plus_padding_size,
-                            const unsigned char *mac_secret,
-                            unsigned mac_secret_length, char is_sslv3);
+int ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
+                           unsigned char *md_out,
+                           size_t *md_out_size,
+                           const unsigned char header[13],
+                           const unsigned char *data,
+                           size_t data_plus_mac_size,
+                           size_t data_plus_mac_plus_padding_size,
+                           const unsigned char *mac_secret,
+                           unsigned mac_secret_length, char is_sslv3);
 
 void tls_fips_digest_extra(const EVP_CIPHER_CTX *cipher_ctx,
                            EVP_MD_CTX *mac_ctx, const unsigned char *data,
diff --git a/crypto/openssl/ssl/ssl_rsa.c b/crypto/openssl/ssl/ssl_rsa.c
index daf15dd..c91a998 100644
--- a/crypto/openssl/ssl/ssl_rsa.c
+++ b/crypto/openssl/ssl/ssl_rsa.c
@@ -160,7 +160,10 @@ int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa)
     }
 
     RSA_up_ref(rsa);
-    EVP_PKEY_assign_RSA(pkey, rsa);
+    if (EVP_PKEY_assign_RSA(pkey, rsa) <= 0) {
+        RSA_free(rsa);
+        return 0;
+    }
 
     ret = ssl_set_pkey(ssl->cert, pkey);
     EVP_PKEY_free(pkey);
@@ -181,6 +184,15 @@ static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey)
     if (c->pkeys[i].x509 != NULL) {
         EVP_PKEY *pktmp;
         pktmp = X509_get_pubkey(c->pkeys[i].x509);
+        if (pktmp == NULL) {
+            SSLerr(SSL_F_SSL_SET_PKEY, ERR_R_MALLOC_FAILURE);
+            EVP_PKEY_free(pktmp);
+            return 0;
+        }
+        /*
+         * The return code from EVP_PKEY_copy_parameters is deliberately
+         * ignored. Some EVP_PKEY types cannot do this.
+         */
         EVP_PKEY_copy_parameters(pktmp, pkey);
         EVP_PKEY_free(pktmp);
         ERR_clear_error();
@@ -382,6 +394,10 @@ static int ssl_set_cert(CERT *c, X509 *x)
     }
 
     if (c->pkeys[i].privatekey != NULL) {
+        /*
+         * The return code from EVP_PKEY_copy_parameters is deliberately
+         * ignored. Some EVP_PKEY types cannot do this.
+         */
         EVP_PKEY_copy_parameters(pkey, c->pkeys[i].privatekey);
         ERR_clear_error();
 
@@ -502,7 +518,10 @@ int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa)
     }
 
     RSA_up_ref(rsa);
-    EVP_PKEY_assign_RSA(pkey, rsa);
+    if (EVP_PKEY_assign_RSA(pkey, rsa) <= 0) {
+        RSA_free(rsa);
+        return 0;
+    }
 
     ret = ssl_set_pkey(ctx->cert, pkey);
     EVP_PKEY_free(pkey);
diff --git a/crypto/openssl/ssl/ssl_sess.c b/crypto/openssl/ssl/ssl_sess.c
index 1ad9dc7..de4c59e 100644
--- a/crypto/openssl/ssl/ssl_sess.c
+++ b/crypto/openssl/ssl/ssl_sess.c
@@ -256,8 +256,8 @@ SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
     dest->tlsext_ecpointformatlist = NULL;
     dest->tlsext_ellipticcurvelist = NULL;
 # endif
-#endif
     dest->tlsext_tick = NULL;
+#endif
 #ifndef OPENSSL_NO_SRP
     dest->srp_username = NULL;
 #endif
@@ -324,7 +324,6 @@ SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
             goto err;
     }
 # endif
-#endif
 
     if (ticket != 0) {
         dest->tlsext_tick = BUF_memdup(src->tlsext_tick, src->tlsext_ticklen);
@@ -334,6 +333,7 @@ SSL_SESSION *ssl_session_dup(SSL_SESSION *src, int ticket)
         dest->tlsext_tick_lifetime_hint = 0;
         dest->tlsext_ticklen = 0;
     }
+#endif
 
 #ifndef OPENSSL_NO_SRP
     if (src->srp_username) {
diff --git a/crypto/openssl/ssl/ssltest.c b/crypto/openssl/ssl/ssltest.c
index 6a0c293..349ee1e 100644
--- a/crypto/openssl/ssl/ssltest.c
+++ b/crypto/openssl/ssl/ssltest.c
@@ -142,6 +142,7 @@
 
 /* Or gethostname won't be declared properly on Linux and GNU platforms. */
 #define _BSD_SOURCE 1
+#define _DEFAULT_SOURCE 1
 
 #include <assert.h>
 #include <errno.h>
diff --git a/crypto/openssl/ssl/t1_enc.c b/crypto/openssl/ssl/t1_enc.c
index 8f45294..985356d 100644
--- a/crypto/openssl/ssl/t1_enc.c
+++ b/crypto/openssl/ssl/t1_enc.c
@@ -385,6 +385,8 @@ int tls1_change_cipher_state(SSL *s, int which)
             EVP_CIPHER_CTX_init(s->enc_read_ctx);
         dd = s->enc_read_ctx;
         mac_ctx = ssl_replace_hash(&s->read_hash, NULL);
+        if (mac_ctx == NULL)
+            goto err;
 #ifndef OPENSSL_NO_COMP
         if (s->expand != NULL) {
             COMP_CTX_free(s->expand);
@@ -423,11 +425,14 @@ int tls1_change_cipher_state(SSL *s, int which)
         dd = s->enc_write_ctx;
         if (SSL_IS_DTLS(s)) {
             mac_ctx = EVP_MD_CTX_create();
-            if (!mac_ctx)
+            if (mac_ctx == NULL)
                 goto err;
             s->write_hash = mac_ctx;
-        } else
+        } else {
             mac_ctx = ssl_replace_hash(&s->write_hash, NULL);
+            if (mac_ctx == NULL)
+                goto err;
+        }
 #ifndef OPENSSL_NO_COMP
         if (s->compress != NULL) {
             COMP_CTX_free(s->compress);
@@ -500,7 +505,12 @@ int tls1_change_cipher_state(SSL *s, int which)
     if (!(EVP_CIPHER_flags(c) & EVP_CIPH_FLAG_AEAD_CIPHER)) {
         mac_key = EVP_PKEY_new_mac_key(mac_type, NULL,
                                        mac_secret, *mac_secret_size);
-        EVP_DigestSignInit(mac_ctx, NULL, m, NULL, mac_key);
+        if (mac_key == NULL
+                || EVP_DigestSignInit(mac_ctx, NULL, m, NULL, mac_key) <= 0) {
+            EVP_PKEY_free(mac_key);
+            SSLerr(SSL_F_TLS1_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR);
+            goto err2;
+        }
         EVP_PKEY_free(mac_key);
     }
 #ifdef TLS_DEBUG
@@ -913,8 +923,9 @@ int tls1_cert_verify_mac(SSL *s, int md_nid, unsigned char *out)
     }
 
     EVP_MD_CTX_init(&ctx);
-    EVP_MD_CTX_copy_ex(&ctx, d);
-    EVP_DigestFinal_ex(&ctx, out, &ret);
+    if (EVP_MD_CTX_copy_ex(&ctx, d) <=0
+            || EVP_DigestFinal_ex(&ctx, out, &ret) <= 0)
+        ret = 0;
     EVP_MD_CTX_cleanup(&ctx);
     return ((int)ret);
 }
@@ -1041,17 +1052,24 @@ int tls1_mac(SSL *ssl, unsigned char *md, int send)
          * are hashing because that gives an attacker a timing-oracle.
          */
         /* Final param == not SSLv3 */
-        ssl3_cbc_digest_record(mac_ctx,
-                               md, &md_size,
-                               header, rec->input,
-                               rec->length + md_size, orig_len,
-                               ssl->s3->read_mac_secret,
-                               ssl->s3->read_mac_secret_size, 0);
+        if (ssl3_cbc_digest_record(mac_ctx,
+                                   md, &md_size,
+                                   header, rec->input,
+                                   rec->length + md_size, orig_len,
+                                   ssl->s3->read_mac_secret,
+                                   ssl->s3->read_mac_secret_size, 0) <= 0) {
+            if (!stream_mac)
+                EVP_MD_CTX_cleanup(&hmac);
+            return -1;
+        }
     } else {
-        EVP_DigestSignUpdate(mac_ctx, header, sizeof(header));
-        EVP_DigestSignUpdate(mac_ctx, rec->input, rec->length);
-        t = EVP_DigestSignFinal(mac_ctx, md, &md_size);
-        OPENSSL_assert(t > 0);
+        if (EVP_DigestSignUpdate(mac_ctx, header, sizeof(header)) <= 0
+                || EVP_DigestSignUpdate(mac_ctx, rec->input, rec->length) <= 0
+                || EVP_DigestSignFinal(mac_ctx, md, &md_size) <= 0) {
+            if (!stream_mac)
+                EVP_MD_CTX_cleanup(&hmac);
+            return -1;
+        }
 #ifdef OPENSSL_FIPS
         if (!send && FIPS_mode())
             tls_fips_digest_extra(ssl->enc_read_ctx,
diff --git a/crypto/openssl/ssl/t1_lib.c b/crypto/openssl/ssl/t1_lib.c
index d70b93f..27f1216 100644
--- a/crypto/openssl/ssl/t1_lib.c
+++ b/crypto/openssl/ssl/t1_lib.c
@@ -913,7 +913,7 @@ unsigned char *ssl_add_serverhello_tlsext(SSL *s, unsigned char *buf,
  * 10.8..10.8.3 (which don't work).
  */
 static void ssl_check_for_safari(SSL *s, const unsigned char *data,
-                                 const unsigned char *d, int n)
+                                 const unsigned char *limit)
 {
     unsigned short type, size;
     static const unsigned char kSafariExtensionsBlock[] = {
@@ -942,11 +942,11 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
         0x02, 0x03,             /* SHA-1/ECDSA */
     };
 
-    if (data >= (d + n - 2))
+    if (data >= (limit - 2))
         return;
     data += 2;
 
-    if (data > (d + n - 4))
+    if (data > (limit - 4))
         return;
     n2s(data, type);
     n2s(data, size);
@@ -954,7 +954,7 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
     if (type != TLSEXT_TYPE_server_name)
         return;
 
-    if (data + size > d + n)
+    if (data + size > limit)
         return;
     data += size;
 
@@ -962,7 +962,7 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
         const size_t len1 = sizeof(kSafariExtensionsBlock);
         const size_t len2 = sizeof(kSafariTLS12ExtensionsBlock);
 
-        if (data + len1 + len2 != d + n)
+        if (data + len1 + len2 != limit)
             return;
         if (memcmp(data, kSafariExtensionsBlock, len1) != 0)
             return;
@@ -971,7 +971,7 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
     } else {
         const size_t len = sizeof(kSafariExtensionsBlock);
 
-        if (data + len != d + n)
+        if (data + len != limit)
             return;
         if (memcmp(data, kSafariExtensionsBlock, len) != 0)
             return;
@@ -981,8 +981,8 @@ static void ssl_check_for_safari(SSL *s, const unsigned char *data,
 }
 # endif                         /* !OPENSSL_NO_EC */
 
-int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d,
-                                 int n, int *al)
+int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p,
+                                 unsigned char *limit, int *al)
 {
     unsigned short type;
     unsigned short size;
@@ -1004,7 +1004,7 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d,
 
 # ifndef OPENSSL_NO_EC
     if (s->options & SSL_OP_SAFARI_ECDHE_ECDSA_BUG)
-        ssl_check_for_safari(s, data, d, n);
+        ssl_check_for_safari(s, data, limit);
 # endif                         /* !OPENSSL_NO_EC */
 
 # ifndef OPENSSL_NO_SRP
@@ -1016,22 +1016,22 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d,
 
     s->srtp_profile = NULL;
 
-    if (data == d + n)
+    if (data == limit)
         goto ri_check;
 
-    if (data > (d + n - 2))
+    if (data > (limit - 2))
         goto err;
 
     n2s(data, len);
 
-    if (data > (d + n - len))
+    if (data + len != limit)
         goto err;
 
-    while (data <= (d + n - 4)) {
+    while (data <= (limit - 4)) {
         n2s(data, type);
         n2s(data, size);
 
-        if (data + size > (d + n))
+        if (data + size > (limit))
             goto err;
 # if 0
         fprintf(stderr, "Received extension type %d size %d\n", type, size);
@@ -1396,7 +1396,7 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d,
     }
 
     /* Spurious data on the end */
-    if (data != d + n)
+    if (data != limit)
         goto err;
 
     *p = data;
@@ -2291,10 +2291,13 @@ static int tls_decrypt_ticket(SSL *s, const unsigned char *etick,
         /* Check key name matches */
         if (memcmp(etick, tctx->tlsext_tick_key_name, 16))
             return 2;
-        HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
-                     tlsext_tick_md(), NULL);
-        EVP_DecryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
-                           tctx->tlsext_tick_aes_key, etick + 16);
+        if (HMAC_Init_ex(&hctx, tctx->tlsext_tick_hmac_key, 16,
+                         tlsext_tick_md(), NULL) <= 0
+                || EVP_DecryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL,
+                                      tctx->tlsext_tick_aes_key,
+                                      etick + 16) <= 0) {
+            goto err;
+       }
     }
     /*
      * Attempt to process session ticket, first conduct sanity and integrity
@@ -2302,13 +2305,14 @@ static int tls_decrypt_ticket(SSL *s, const unsigned char *etick,
      */
     mlen = HMAC_size(&hctx);
     if (mlen < 0) {
-        EVP_CIPHER_CTX_cleanup(&ctx);
-        return -1;
+        goto err;
     }
     eticklen -= mlen;
     /* Check HMAC of encrypted ticket */
-    HMAC_Update(&hctx, etick, eticklen);
-    HMAC_Final(&hctx, tick_hmac, NULL);
+    if (HMAC_Update(&hctx, etick, eticklen) <= 0
+            || HMAC_Final(&hctx, tick_hmac, NULL) <= 0) {
+        goto err;
+    }
     HMAC_CTX_cleanup(&hctx);
     if (CRYPTO_memcmp(tick_hmac, etick + eticklen, mlen)) {
         EVP_CIPHER_CTX_cleanup(&ctx);
@@ -2319,11 +2323,10 @@ static int tls_decrypt_ticket(SSL *s, const unsigned char *etick,
     p = etick + 16 + EVP_CIPHER_CTX_iv_length(&ctx);
     eticklen -= 16 + EVP_CIPHER_CTX_iv_length(&ctx);
     sdec = OPENSSL_malloc(eticklen);
-    if (!sdec) {
+    if (!sdec || EVP_DecryptUpdate(&ctx, sdec, &slen, p, eticklen) <= 0) {
         EVP_CIPHER_CTX_cleanup(&ctx);
         return -1;
     }
-    EVP_DecryptUpdate(&ctx, sdec, &slen, p, eticklen);
     if (EVP_DecryptFinal(&ctx, sdec + slen, &mlen) <= 0) {
         EVP_CIPHER_CTX_cleanup(&ctx);
         OPENSSL_free(sdec);
@@ -2356,6 +2359,10 @@ static int tls_decrypt_ticket(SSL *s, const unsigned char *etick,
      * For session parse failure, indicate that we need to send a new ticket.
      */
     return 2;
+err:
+    EVP_CIPHER_CTX_cleanup(&ctx);
+    HMAC_CTX_cleanup(&hctx);
+    return -1;
 }
 
 /* Tables to translate from NIDs to TLS v1.2 ids */
diff --git a/crypto/openssl/ssl/tls1.h b/crypto/openssl/ssl/tls1.h
index 69d8186..91504b1 100644
--- a/crypto/openssl/ssl/tls1.h
+++ b/crypto/openssl/ssl/tls1.h
@@ -235,8 +235,7 @@ extern "C" {
 
 /*
  * ExtensionType value for TLS padding extension.
- * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
- * http://tools.ietf.org/html/draft-agl-tls-padding-03
+ * http://tools.ietf.org/html/draft-agl-tls-padding
  */
 # define TLSEXT_TYPE_padding     21
 
@@ -261,20 +260,19 @@ extern "C" {
 #  define TLSEXT_TYPE_next_proto_neg              13172
 # endif
 
-/* NameType value from RFC 3546 */
+/* NameType value from RFC3546 */
 # define TLSEXT_NAMETYPE_host_name 0
-/* status request value from RFC 3546 */
+/* status request value from RFC3546 */
 # define TLSEXT_STATUSTYPE_ocsp 1
 
-/* ECPointFormat values from draft-ietf-tls-ecc-12 */
+/* ECPointFormat values from RFC4492 */
 # define TLSEXT_ECPOINTFORMAT_first                      0
 # define TLSEXT_ECPOINTFORMAT_uncompressed               0
 # define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime  1
 # define TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2  2
 # define TLSEXT_ECPOINTFORMAT_last                       2
 
-/* Signature and hash algorithms from RFC 5246 */
-
+/* Signature and hash algorithms from RFC5246 */
 # define TLSEXT_signature_anonymous                      0
 # define TLSEXT_signature_rsa                            1
 # define TLSEXT_signature_dsa                            2
@@ -404,7 +402,6 @@ SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
 # define TLS1_CK_DHE_DSS_WITH_RC4_128_SHA                0x03000066
 
 /* AES ciphersuites from RFC3268 */
-
 # define TLS1_CK_RSA_WITH_AES_128_SHA                    0x0300002F
 # define TLS1_CK_DH_DSS_WITH_AES_128_SHA                 0x03000030
 # define TLS1_CK_DH_RSA_WITH_AES_128_SHA                 0x03000031
@@ -570,7 +567,7 @@ SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
 # define TLS1_TXT_DHE_RSA_WITH_AES_256_SHA               "DHE-RSA-AES256-SHA"
 # define TLS1_TXT_ADH_WITH_AES_256_SHA                   "ADH-AES256-SHA"
 
-/* ECC ciphersuites from draft-ietf-tls-ecc-01.txt (Mar 15, 2001) */
+/* ECC ciphersuites from RFC4492 */
 # define TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA               "ECDH-ECDSA-NULL-SHA"
 # define TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA            "ECDH-ECDSA-RC4-SHA"
 # define TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA       "ECDH-ECDSA-DES-CBC3-SHA"
diff --git a/crypto/openssl/util/indent.pro b/crypto/openssl/util/indent.pro
index e871431..4dcda5d 100644
--- a/crypto/openssl/util/indent.pro
+++ b/crypto/openssl/util/indent.pro
@@ -749,3 +749,19 @@
 -T ssl_trace_tbl
 -T _stdcall
 -T tls12_lookup
+-T OPTIONS
+-T OPT_PAIR
+-T uint64_t
+-T int64_t
+-T uint32_t
+-T int32_t
+-T uint16_t
+-T int16_t
+-T uint8_t
+-T int8_t
+-T STRINT_PAIR
+-T felem
+-T felem_bytearray
+-T SH_LIST
+-T PACKET
+-T RECORD_LAYER
diff --git a/crypto/openssl/util/mk1mf.pl b/crypto/openssl/util/mk1mf.pl
index 1eee7aa..5b86aa7 100755
--- a/crypto/openssl/util/mk1mf.pl
+++ b/crypto/openssl/util/mk1mf.pl
@@ -424,7 +424,7 @@ EOF
 $defs= <<"EOF";
 # This makefile has been automatically generated from the OpenSSL distribution.
 # This single makefile will build the complete OpenSSL distribution and
-# by default leave the 'intertesting' output files in .${o}out and the stuff
+# by default leave the 'interesting' output files in .${o}out and the stuff
 # that needs deleting in .${o}tmp.
 # The file was generated by running 'make makefile.one', which
 # does a 'make files', which writes all the environment variables from all
diff --git a/crypto/openssl/util/mkrc.pl b/crypto/openssl/util/mkrc.pl
index 0ceadcf..83ee6a4 100755
--- a/crypto/openssl/util/mkrc.pl
+++ b/crypto/openssl/util/mkrc.pl
@@ -57,7 +57,7 @@ BEGIN
             VALUE "ProductVersion", "$version\\0"
             // Optional:
             //VALUE "Comments", "\\0"
-            VALUE "LegalCopyright", "Copyright © 1998-2006 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
+            VALUE "LegalCopyright", "Copyright © 1998-2006 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
             //VALUE "LegalTrademarks", "\\0"
             //VALUE "PrivateBuild", "\\0"
             //VALUE "SpecialBuild", "\\0"
diff --git a/crypto/openssl/util/mkstack.pl b/crypto/openssl/util/mkstack.pl
index f708610..a86d91f 100755
--- a/crypto/openssl/util/mkstack.pl
+++ b/crypto/openssl/util/mkstack.pl
@@ -97,7 +97,7 @@ while(<IN>) {
 EOF
 	}
 
-	foreach $type_thing (sort @sstacklst) {
+    foreach $type_thing (sort { $a->[0] cmp $b->[0]} @sstacklst) {
 	    my $t1 = $type_thing->[0];
 	    my $t2 = $type_thing->[1];
 	    $new_stackfile .= <<EOF;
diff --git a/crypto/openssl/util/pl/VC-32.pl b/crypto/openssl/util/pl/VC-32.pl
index b597998..e5abb97 100644
--- a/crypto/openssl/util/pl/VC-32.pl
+++ b/crypto/openssl/util/pl/VC-32.pl
@@ -342,15 +342,17 @@ sub do_link_rule
 	local($ret,$_);
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
-	$ret.="$target: $files $dep_libs\n";
+	$ret.="$target: $files $dep_libs";
 	if ($standalone == 1)
 		{
+		$ret.=" \$(OBJ_D)${o}applink.obj\n";
 		$ret.="  \$(LINK) \$(LFLAGS) $efile$target @<<\n\t";
-		$ret.= "\$(EX_LIBS) " if ($files =~ /O_FIPSCANISTER/ && !$fipscanisterbuild);
+		$ret.= "\$(EX_LIBS) \$(OBJ_D)${o}applink.obj " if ($files =~ /O_FIPSCANISTER/ && !$fipscanisterbuild);
 		$ret.="$files $libs\n<<\n";
 		}
 	elsif ($standalone == 2)
 		{
+		$ret.="\n";
 		$ret.="\tSET FIPS_LINK=\$(LINK)\n";
 		$ret.="\tSET FIPS_CC=\$(CC)\n";
 		$ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
@@ -363,6 +365,7 @@ sub do_link_rule
 		}
 	else
 		{
+		$ret.="\n";
 		$ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
 		$ret.="\t\$(APP_EX_OBJ) $files $libs\n<<\n";
 		}
diff --git a/crypto/openssl/util/pod2mantest b/crypto/openssl/util/pod2mantest
deleted file mode 100755
index 384e683..0000000
--- a/crypto/openssl/util/pod2mantest
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/sh
-
-# This script is used by test/Makefile to check whether a sane 'pod2man'
-# is installed.
-# ('make install' should not try to run 'pod2man' if it does not exist or if
-# it is a broken 'pod2man' version that is known to cause trouble. if we find
-# the system 'pod2man' to be broken, we use our own copy instead)
-#
-# In any case, output an appropriate command line for running (or not
-# running) pod2man.
-
-
-IFS=:
-if test "$OSTYPE" = "msdosdjgpp"; then IFS=";"; fi
-
-try_without_dir=true
-# First we try "pod2man", then "$dir/pod2man" for each item in $PATH.
-for dir in dummy${IFS}$PATH; do
-    if [ "$try_without_dir" = true ]; then
-      # first iteration
-      pod2man=pod2man
-      try_without_dir=false
-    else
-      # second and later iterations
-      pod2man="$dir/pod2man"
-      if [ ! -f "$pod2man" ]; then  # '-x' is not available on Ultrix
-        pod2man=''
-      fi
-    fi
-
-    if [ ! "$pod2man" = '' ]; then
-        failure=none
-
-	if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | fgrep OpenSSL >/dev/null; then
-	    :
-	else
-	    failure=BasicTest
-	fi
-
-	if [ "$failure" = none ]; then
-	    if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | grep '^MARKER - ' >/dev/null; then
-	        failure=MultilineTest
-	    fi
-	fi
-
-
-        if [ "$failure" = none ]; then
-            echo "$pod2man"
-            exit 0
-        fi
-
-        echo "$pod2man does not work properly ('$failure' failed).  Looking for another pod2man ..." >&2
-    fi
-done
-
-echo "No working pod2man found.  Consider installing a new version." >&2
-echo "As a workaround, we'll use a bundled old copy of pod2man.pl." >&2
-echo "$1 ../../util/pod2man.pl"
diff --git a/crypto/openssl/util/selftest.pl b/crypto/openssl/util/selftest.pl
index 7b32e9f..59842ef 100644
--- a/crypto/openssl/util/selftest.pl
+++ b/crypto/openssl/util/selftest.pl
@@ -199,3 +199,4 @@ while (<IN>) {
 }
 print "\nTest report in file $report\n";
 
+die if $ok != 2;
diff --git a/crypto/openssl/util/toutf8.sh b/crypto/openssl/util/toutf8.sh
new file mode 100755
index 0000000..8a4254b
--- /dev/null
+++ b/crypto/openssl/util/toutf8.sh
@@ -0,0 +1,17 @@
+#! /bin/sh
+#
+# Very simple script to detect and convert files that we want to re-encode to UTF8
+
+git ls-tree -r --name-only HEAD | \
+    while read F; do
+	charset=`file -bi "$F" | sed -e 's|.*charset=||'`
+	if [ "$charset" != "utf-8" -a "$charset" != "binary" -a "$charset" != "us-ascii" ]; then
+	    iconv -f ISO-8859-1 -t UTF8 < "$F" > "$F.utf8" && \
+		( cmp -s "$F" "$F.utf8" || \
+			( echo "$F"
+			  mv "$F" "$F.iso-8859-1"
+			  mv "$F.utf8" "$F"
+			)
+		)
+	fi
+    done