From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libssl/man/d2i_SSL_SESSION.3 | 181 ----------------------------------- 1 file changed, 181 deletions(-) delete mode 100644 src/lib/libssl/man/d2i_SSL_SESSION.3 (limited to 'src/lib/libssl/man/d2i_SSL_SESSION.3') diff --git a/src/lib/libssl/man/d2i_SSL_SESSION.3 b/src/lib/libssl/man/d2i_SSL_SESSION.3 deleted file mode 100644 index 7a2bc529ab..0000000000 --- a/src/lib/libssl/man/d2i_SSL_SESSION.3 +++ /dev/null @@ -1,181 +0,0 @@ -.\" $OpenBSD: d2i_SSL_SESSION.3,v 1.7 2019/06/08 15:25:43 schwarze Exp $ -.\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100 -.\" -.\" This file was written by Lutz Jaenicke . -.\" Copyright (c) 2001, 2005, 2014 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. -.\" -.Dd $Mdocdate: June 8 2019 $ -.Dt D2I_SSL_SESSION 3 -.Os -.Sh NAME -.Nm d2i_SSL_SESSION , -.Nm i2d_SSL_SESSION -.Nd convert SSL_SESSION object from/to ASN1 representation -.Sh SYNOPSIS -.In openssl/ssl.h -.Ft SSL_SESSION * -.Fn d2i_SSL_SESSION "SSL_SESSION **a" "const unsigned char **pp" "long length" -.Ft int -.Fn i2d_SSL_SESSION "SSL_SESSION *in" "unsigned char **pp" -.Sh DESCRIPTION -.Fn d2i_SSL_SESSION -transforms the external ASN1 representation of an SSL/TLS session, -stored as binary data at location -.Fa pp -with length -.Fa length , -into -an -.Vt SSL_SESSION -object. -.Pp -.Fn i2d_SSL_SESSION -transforms the -.Vt SSL_SESSION -object -.Fa in -into the ASN1 representation and stores it into the memory location pointed to -by -.Fa pp . -The length of the resulting ASN1 representation is returned. -If -.Fa pp -is the -.Dv NULL -pointer, only the length is calculated and returned. -.Pp -The -.Vt SSL_SESSION -object is built from several -.Xr malloc 3 Ns --ed parts; it can therefore not be moved, copied or stored directly. -In order to store session data on disk or into a database, -it must be transformed into a binary ASN1 representation. -.Pp -When using -.Fn d2i_SSL_SESSION , -the -.Vt SSL_SESSION -object is automatically allocated. -The reference count is 1, so that the session must be explicitly removed using -.Xr SSL_SESSION_free 3 , -unless the -.Vt SSL_SESSION -object is completely taken over, when being called inside the -.Fn get_session_cb , -see -.Xr SSL_CTX_sess_set_get_cb 3 . -.Pp -.Vt SSL_SESSION -objects keep internal link information about the session cache list when being -inserted into one -.Vt SSL_CTX -object's session cache. -One -.Vt SSL_SESSION -object, regardless of its reference count, must therefore only be used with one -.Vt SSL_CTX -object (and the -.Vt SSL -objects created from this -.Vt SSL_CTX -object). -.Pp -When using -.Fn i2d_SSL_SESSION , -the memory location pointed to by -.Fa pp -must be large enough to hold the binary representation of the session. -There is no known limit on the size of the created ASN1 representation, -so call -.Fn i2d_SSL_SESSION -first with -.Fa pp Ns = Ns Dv NULL -to obtain the encoded size, before allocating the required amount of memory and -calling -.Fn i2d_SSL_SESSION -again. -Note that this will advance the value contained in -.Fa *pp -so it is necessary to save a copy of the original allocation. -For example: -.Bd -literal -offset indent -char *p, *pp; -int elen, len; - -elen = i2d_SSL_SESSION(sess, NULL); -p = pp = malloc(elen); -if (p != NULL) { - len = i2d_SSL_SESSION(sess, &pp); - assert(elen == len); - assert(p + len == pp); -} -.Ed -.Sh RETURN VALUES -.Fn d2i_SSL_SESSION -returns a pointer to the newly allocated -.Vt SSL_SESSION -object. -In case of failure a -.Dv NULL -pointer is returned and the error message can be retrieved from the error -stack. -.Pp -.Fn i2d_SSL_SESSION -returns the size of the ASN1 representation in bytes. -When the session is not valid, 0 is returned and no operation is performed. -.Sh SEE ALSO -.Xr d2i_X509 3 , -.Xr ssl 3 , -.Xr SSL_CTX_sess_set_get_cb 3 , -.Xr SSL_SESSION_free 3 -.Sh HISTORY -.Fn d2i_SSL_SESSION -and -.Fn i2d_SSL_SESSION -first appeared in SSLeay 0.5.2 and have been available since -.Ox 2.4 . -- cgit v1.2.3-55-g6feb