Merge OpenSSL 1.0.1c.

Approved by:	benl (maintainer)

1 files changed, 247 insertions, 0 deletions

diff --git a/secure/lib/libcrypto/man/X509_STORE_CTX_new.3 b/secure/lib/libcrypto/man/X509_STORE_CTX_new.3
new file mode 100644
index 0000000..1ec2c14
--- /dev/null
+++ b/secure/lib/libcrypto/man/X509_STORE_CTX_new.3
@@ -0,0 +1,247 @@
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+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "X509_STORE_CTX_new 3"
+.TH X509_STORE_CTX_new 3 "2012-05-10" "1.0.1c" "OpenSSL"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+X509_STORE_CTX_new, X509_STORE_CTX_cleanup, X509_STORE_CTX_free, X509_STORE_CTX_init, X509_STORE_CTX_trusted_stack, X509_STORE_CTX_set_cert, X509_STORE_CTX_set_chain, X509_STORE_CTX_set0_crls, X509_STORE_CTX_get0_param, X509_STORE_CTX_set0_param, X509_STORE_CTX_set_default \- X509_STORE_CTX initialisation
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/x509_vfy.h>
+\&
+\& X509_STORE_CTX *X509_STORE_CTX_new(void);
+\& void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
+\& void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
+\&
+\& int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
+\&                         X509 *x509, STACK_OF(X509) *chain);
+\&
+\& void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
+\&
+\& void   X509_STORE_CTX_set_cert(X509_STORE_CTX *ctx,X509 *x);
+\& void   X509_STORE_CTX_set_chain(X509_STORE_CTX *ctx,STACK_OF(X509) *sk);
+\& void   X509_STORE_CTX_set0_crls(X509_STORE_CTX *ctx, STACK_OF(X509_CRL) *sk);
+\&
+\& X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
+\& void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
+\& int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
+.Ve
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+These functions initialise an \fBX509_STORE_CTX\fR structure for subsequent use
+by \fIX509_verify_cert()\fR.
+.PP
+\&\fIX509_STORE_CTX_new()\fR returns a newly initialised \fBX509_STORE_CTX\fR structure.
+.PP
+\&\fIX509_STORE_CTX_cleanup()\fR internally cleans up an \fBX509_STORE_CTX\fR structure.
+The context can then be reused with an new call to \fIX509_STORE_CTX_init()\fR.
+.PP
+\&\fIX509_STORE_CTX_free()\fR completely frees up \fBctx\fR. After this call \fBctx\fR
+is no longer valid.
+.PP
+\&\fIX509_STORE_CTX_init()\fR sets up \fBctx\fR for a subsequent verification operation.
+The trusted certificate store is set to \fBstore\fR, the end entity certificate
+to be verified is set to \fBx509\fR and a set of additional certificates (which
+will be untrusted but may be used to build the chain) in \fBchain\fR. Any or
+all of the \fBstore\fR, \fBx509\fR and \fBchain\fR parameters can be \fB\s-1NULL\s0\fR.
+.PP
+\&\fIX509_STORE_CTX_trusted_stack()\fR sets the set of trusted certificates of \fBctx\fR
+to \fBsk\fR. This is an alternative way of specifying trusted certificates 
+instead of using an \fBX509_STORE\fR.
+.PP
+\&\fIX509_STORE_CTX_set_cert()\fR sets the certificate to be vertified in \fBctx\fR to
+\&\fBx\fR.
+.PP
+\&\fIX509_STORE_CTX_set_chain()\fR sets the additional certificate chain used by \fBctx\fR
+to \fBsk\fR.
+.PP
+\&\fIX509_STORE_CTX_set0_crls()\fR sets a set of CRLs to use to aid certificate
+verification to \fBsk\fR. These CRLs will only be used if \s-1CRL\s0 verification is
+enabled in the associated \fBX509_VERIFY_PARAM\fR structure. This might be
+used where additional \*(L"useful\*(R" CRLs are supplied as part of a protocol,
+for example in a PKCS#7 structure.
+.PP
+X509_VERIFY_PARAM *\fIX509_STORE_CTX_get0_param()\fR retrieves an intenal pointer
+to the verification parameters associated with \fBctx\fR.
+.PP
+\&\fIX509_STORE_CTX_set0_param()\fR sets the intenal verification parameter pointer
+to \fBparam\fR. After this call \fBparam\fR should not be used.
+.PP
+\&\fIX509_STORE_CTX_set_default()\fR looks up and sets the default verification
+method to \fBname\fR. This uses the function \fIX509_VERIFY_PARAM_lookup()\fR to
+find an appropriate set of parameters from \fBname\fR.
+.SH "NOTES"
+.IX Header "NOTES"
+The certificates and CRLs in a store are used internally and should \fBnot\fR
+be freed up until after the associated \fBX509_STORE_CTX\fR is freed. Legacy
+applications might implicitly use an \fBX509_STORE_CTX\fR like this:
+.PP
+.Vb 2
+\&  X509_STORE_CTX ctx;
+\&  X509_STORE_CTX_init(&ctx, store, cert, chain);
+.Ve
+.PP
+this is \fBnot\fR recommended in new applications they should instead do:
+.PP
+.Vb 5
+\&  X509_STORE_CTX *ctx;
+\&  ctx = X509_STORE_CTX_new();
+\&  if (ctx == NULL)
+\&        /* Bad error */
+\&  X509_STORE_CTX_init(ctx, store, cert, chain);
+.Ve
+.SH "BUGS"
+.IX Header "BUGS"
+The certificates and CRLs in a context are used internally and should \fBnot\fR
+be freed up until after the associated \fBX509_STORE_CTX\fR is freed. Copies
+should be made or reference counts increased instead.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fIX509_STORE_CTX_new()\fR returns an newly allocates context or \fB\s-1NULL\s0\fR is an
+error occurred.
+.PP
+\&\fIX509_STORE_CTX_init()\fR returns 1 for success or 0 if an error occurred.
+.PP
+\&\fIX509_STORE_CTX_get0_param()\fR returns a pointer to an \fBX509_VERIFY_PARAM\fR
+structure or \fB\s-1NULL\s0\fR if an error occurred.
+.PP
+\&\fIX509_STORE_CTX_cleanup()\fR, \fIX509_STORE_CTX_free()\fR, \fIX509_STORE_CTX_trusted_stack()\fR,
+\&\fIX509_STORE_CTX_set_cert()\fR, \fIX509_STORE_CTX_set_chain()\fR,
+\&\fIX509_STORE_CTX_set0_crls()\fR and \fIX509_STORE_CTX_set0_param()\fR do not return
+values.
+.PP
+\&\fIX509_STORE_CTX_set_default()\fR returns 1 for success or 0 if an error occurred.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fIX509_verify_cert\fR\|(3)
+\&\fIX509_VERIFY_PARAM_set_flags\fR\|(3)
+.SH "HISTORY"
+.IX Header "HISTORY"
+\&\fIX509_STORE_CTX_set0_crls()\fR was first added to OpenSSL 1.0.0