Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 113 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/CMS_final.3ssl b/upstream/archlinux/man3/CMS_final.3ssl
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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
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+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
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+.        if !\nF==2 \{\
+.            nr % 0
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+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "CMS_FINAL 3ssl"
+.TH CMS_FINAL 3ssl 2024-01-30 3.2.1 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
+CMS_final, CMS_final_digest \- finalise a CMS_ContentInfo structure
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/cms.h>
+\&
+\& int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
+\& int CMS_final_digest(CMS_ContentInfo *cms, const unsigned char *md,
+\&                      unsigned int mdlen, BIO *dcont, unsigned int flags);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\fBCMS_final()\fR finalises the structure \fBcms\fR. Its purpose is to perform any
+operations necessary on \fBcms\fR (digest computation for example) and set the
+appropriate fields. The parameter \fBdata\fR contains the content to be
+processed. The \fBdcont\fR parameter contains a BIO to write content to after
+processing: this is only used with detached data and will usually be set to
+NULL.
+.PP
+\&\fBCMS_final_digest()\fR finalises the structure \fBcms\fR using a pre-computed digest,
+rather than computing the digest from the original data.
+.SH NOTES
+.IX Header "NOTES"
+These functions will normally be called when the \fBCMS_PARTIAL\fR flag is used. It
+should only be used when streaming is not performed because the streaming
+I/O functions perform finalisation operations internally.
+.PP
+To sign a pre-computed digest, \fBCMS_sign\fR\|(3) or \fBCMS_sign_ex()\fR is called
+with the \fBdata\fR parameter set to NULL before the CMS structure is finalised
+with the digest provided to \fBCMS_final_digest()\fR in binary form.
+When signing a pre-computed digest, the security relies on the digest and its
+computation from the original message being trusted.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+\&\fBCMS_final()\fR and \fBCMS_final_digest()\fR return 1 for success or 0 for failure.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
+\&\fBCMS_encrypt\fR\|(3)
+.SH HISTORY
+.IX Header "HISTORY"
+\&\fBCMS_final_digest()\fR was added in OpenSSL 3.2.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2008\-2022 The OpenSSL Project Authors. All Rights Reserved.
+.PP
+Licensed under the Apache License 2.0 (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+<https://www.openssl.org/source/license.html>.