diff options
author | Mark Murray <markm@FreeBSD.org> | 2003-01-28 22:58:14 +0000 |
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committer | Mark Murray <markm@FreeBSD.org> | 2003-01-28 22:58:14 +0000 |
commit | ab643b4d66501e8d5358a7a45a0da24a03191dbd (patch) | |
tree | b81a83b72c76fb8541cf06d3e99d92f1c0fc0888 /secure/lib/libssl/man/SSL_CTX_set_session_id_context.3 | |
parent | 143008a1fe08646d374848b68df50dca57546fad (diff) | |
download | src-ab643b4d66501e8d5358a7a45a0da24a03191dbd.tar.gz src-ab643b4d66501e8d5358a7a45a0da24a03191dbd.zip |
Update for OpenSSL 0.9.7. No assembler code at the moment. This
will follow.
Notes
Notes:
svn path=/head/; revision=110010
Diffstat (limited to 'secure/lib/libssl/man/SSL_CTX_set_session_id_context.3')
-rw-r--r-- | secure/lib/libssl/man/SSL_CTX_set_session_id_context.3 | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/secure/lib/libssl/man/SSL_CTX_set_session_id_context.3 b/secure/lib/libssl/man/SSL_CTX_set_session_id_context.3 new file mode 100644 index 000000000000..28eb5c5deb1f --- /dev/null +++ b/secure/lib/libssl/man/SSL_CTX_set_session_id_context.3 @@ -0,0 +1,209 @@ +.\" Automatically generated by Pod::Man version 1.15 +.\" Mon Jan 13 19:34:53 2003 +.\" +.\" Standard preamble: +.\" ====================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Ip \" List item +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R + +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. 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When exporting/importing +sessions with \fBi2d_SSL_SESSION\fR/\fBd2i_SSL_SESSION\fR it would be possible, +to re-import a session generated from another context (e.g. another +application), which might lead to malfunctions. Therefore each application +must set its own session id context \fBsid_ctx\fR which is used to distinguish +the contexts and is stored in exported sessions. The \fBsid_ctx\fR can be +any kind of binary data with a given length, it is therefore possible +to use e.g. the name of the application and/or the hostname and/or service +name ... +.PP +The session id context becomes part of the session. The session id context +is set by the \s-1SSL/TLS\s0 server. The \fISSL_CTX_set_session_id_context()\fR and +\&\fISSL_set_session_id_context()\fR functions are therefore only useful on the +server side. +.PP +OpenSSL clients will check the session id context returned by the server +when reusing a session. +.PP +The maximum length of the \fBsid_ctx\fR is limited to +\&\fB\s-1SSL_MAX_SSL_SESSION_ID_LENGTH\s0\fR. +.SH "WARNINGS" +.IX Header "WARNINGS" +If the session id context is not set on an \s-1SSL/TLS\s0 server, stored sessions +will not be reused but a fatal error will be flagged and the handshake +will fail. +.PP +If a server returns a different session id context to an OpenSSL client +when reusing a session, an error will be flagged and the handshake will +fail. OpenSSL servers will always return the correct session id context, +as an OpenSSL server checks the session id context itself before reusing +a session as described above. +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fISSL_CTX_set_session_id_context()\fR and \fISSL_set_session_id_context()\fR +return the following values: +.Ip "0" 4 +The length \fBsid_ctx_len\fR of the session id context \fBsid_ctx\fR exceeded +the maximum allowed length of \fB\s-1SSL_MAX_SSL_SESSION_ID_LENGTH\s0\fR. The error +is logged to the error stack. +.Ip "1" 4 +.IX Item "1" +The operation succeeded. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +ssl(3) |