diff options
Diffstat (limited to 'crypto/rc4')
| -rw-r--r-- | crypto/rc4/Makefile | 18 | ||||
| -rwxr-xr-x | crypto/rc4/asm/rc4-x86_64.pl | 2 | ||||
| -rw-r--r-- | crypto/rc4/rc4.h | 3 | ||||
| -rw-r--r-- | crypto/rc4/rc4_fblk.c | 75 | ||||
| -rw-r--r-- | crypto/rc4/rc4_skey.c | 16 |
5 files changed, 109 insertions, 5 deletions
diff --git a/crypto/rc4/Makefile b/crypto/rc4/Makefile index 187ed5c..f0bd767 100644 --- a/crypto/rc4/Makefile +++ b/crypto/rc4/Makefile @@ -21,8 +21,8 @@ TEST=rc4test.c APPS= LIB=$(TOP)/libcrypto.a -LIBSRC=rc4_skey.c rc4_enc.c -LIBOBJ=$(RC4_ENC) +LIBSRC=rc4_skey.c rc4_enc.c rc4_fblk.c +LIBOBJ=$(RC4_ENC) rc4_fblk.o SRC= $(LIBSRC) @@ -37,7 +37,7 @@ top: all: lib lib: $(LIBOBJ) - $(AR) $(LIB) $(LIBOBJ) + $(ARX) $(LIB) $(LIBOBJ) $(RANLIB) $(LIB) || echo Never mind. @touch lib @@ -105,10 +105,20 @@ rc4_enc.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h rc4_enc.o: ../../include/openssl/rc4.h ../../include/openssl/safestack.h rc4_enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h rc4_enc.o: ../cryptlib.h rc4_enc.c rc4_locl.h +rc4_fblk.o: ../../e_os.h ../../include/openssl/bio.h +rc4_fblk.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h +rc4_fblk.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h +rc4_fblk.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h +rc4_fblk.o: ../../include/openssl/opensslconf.h +rc4_fblk.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h +rc4_fblk.o: ../../include/openssl/rc4.h ../../include/openssl/safestack.h +rc4_fblk.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h +rc4_fblk.o: ../cryptlib.h rc4_fblk.c rc4_locl.h rc4_skey.o: ../../e_os.h ../../include/openssl/bio.h rc4_skey.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h rc4_skey.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h -rc4_skey.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h +rc4_skey.o: ../../include/openssl/fips.h ../../include/openssl/lhash.h +rc4_skey.o: ../../include/openssl/opensslconf.h rc4_skey.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h rc4_skey.o: ../../include/openssl/rc4.h ../../include/openssl/safestack.h rc4_skey.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h diff --git a/crypto/rc4/asm/rc4-x86_64.pl b/crypto/rc4/asm/rc4-x86_64.pl index 2d47320..00c6fa2 100755 --- a/crypto/rc4/asm/rc4-x86_64.pl +++ b/crypto/rc4/asm/rc4-x86_64.pl @@ -359,6 +359,8 @@ ___ $code =~ s/#([bwd])/$1/gm; +$code =~ s/RC4_set_key/private_RC4_set_key/g if ($ENV{FIPSCANLIB} ne ""); + print $code; close STDOUT; diff --git a/crypto/rc4/rc4.h b/crypto/rc4/rc4.h index 7aec04f..2d8620d 100644 --- a/crypto/rc4/rc4.h +++ b/crypto/rc4/rc4.h @@ -76,6 +76,9 @@ typedef struct rc4_key_st const char *RC4_options(void); +#ifdef OPENSSL_FIPS +void private_RC4_set_key(RC4_KEY *key, int len, const unsigned char *data); +#endif void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data); void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, unsigned char *outdata); diff --git a/crypto/rc4/rc4_fblk.c b/crypto/rc4/rc4_fblk.c new file mode 100644 index 0000000..1b2a429 --- /dev/null +++ b/crypto/rc4/rc4_fblk.c @@ -0,0 +1,75 @@ +/* crypto/rc4/rc4_fblk.c */ +/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL + * project. + */ +/* ==================================================================== + * Copyright (c) 2008 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 + * licensing@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. + * ==================================================================== + */ + + +#include <openssl/rc4.h> +#include "rc4_locl.h" +#include <openssl/opensslv.h> +#include <openssl/crypto.h> +#ifdef OPENSSL_FIPS +#include <openssl/fips.h> +#endif + +/* FIPS mode blocking for RC4 has to be done separately since RC4_set_key + * may be implemented in an assembly language file. + */ + +#ifdef OPENSSL_FIPS +void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) + { + if (FIPS_mode()) + FIPS_BAD_ABORT(RC4) + private_RC4_set_key(key, len, data); + } +#endif + diff --git a/crypto/rc4/rc4_skey.c b/crypto/rc4/rc4_skey.c index 46b77ec..4478d1a 100644 --- a/crypto/rc4/rc4_skey.c +++ b/crypto/rc4/rc4_skey.c @@ -59,6 +59,11 @@ #include <openssl/rc4.h> #include "rc4_locl.h" #include <openssl/opensslv.h> +#include <openssl/crypto.h> +#ifdef OPENSSL_FIPS +#include <openssl/fips.h> +#endif + const char RC4_version[]="RC4" OPENSSL_VERSION_PTEXT; @@ -85,7 +90,11 @@ const char *RC4_options(void) * Date: Wed, 14 Sep 1994 06:35:31 GMT */ +#ifdef OPENSSL_FIPS +void private_RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) +#else void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) +#endif { register RC4_INT tmp; register int id1,id2; @@ -127,7 +136,12 @@ void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data) * * <appro@fy.chalmers.se> */ - if (OPENSSL_ia32cap_P & (1<<20)) { +#ifdef OPENSSL_FIPS + unsigned long *ia32cap_ptr = OPENSSL_ia32cap_loc(); + if (ia32cap_ptr && (*ia32cap_ptr & (1<<28))) { +#else + if (OPENSSL_ia32cap_P & (1<<28)) { +#endif unsigned char *cp=(unsigned char *)d; for (i=0;i<256;i++) cp[i]=i; |
