Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 130 insertions, 0 deletions

diff --git a/upstream/debian-unstable/man3/X509_check_purpose.3ssl b/upstream/debian-unstable/man3/X509_check_purpose.3ssl
new file mode 100644
index 00000000..6ff7100c
--- /dev/null
+++ b/upstream/debian-unstable/man3/X509_check_purpose.3ssl
@@ -0,0 +1,130 @@
+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" 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'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "X509_CHECK_PURPOSE 3SSL"
+.TH X509_CHECK_PURPOSE 3SSL 2024-02-03 3.1.5 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_check_purpose \- Check the purpose of a certificate
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/x509v3.h>
+\&
+\& int X509_check_purpose(X509 *x, int id, int ca);
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+This function checks if certificate \fIx\fR was created with the purpose
+represented by \fIid\fR. If \fIca\fR is nonzero, then certificate \fIx\fR is
+checked to determine if it's a possible CA with various levels of certainty
+possibly returned. The certificate \fIx\fR must be a complete certificate
+otherwise the function returns an error.
+.PP
+Below are the potential ID's that can be checked:
+.PP
+.Vb 9
+\& # define X509_PURPOSE_SSL_CLIENT        1
+\& # define X509_PURPOSE_SSL_SERVER        2
+\& # define X509_PURPOSE_NS_SSL_SERVER     3
+\& # define X509_PURPOSE_SMIME_SIGN        4
+\& # define X509_PURPOSE_SMIME_ENCRYPT     5
+\& # define X509_PURPOSE_CRL_SIGN          6
+\& # define X509_PURPOSE_ANY               7
+\& # define X509_PURPOSE_OCSP_HELPER       8
+\& # define X509_PURPOSE_TIMESTAMP_SIGN    9
+.Ve
+.PP
+The checks performed take into account the X.509 extensions
+keyUsage, extendedKeyUsage, and basicConstraints.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+For non-CA checks
+.IP "\-1 an error condition has occurred" 4
+.IX Item "-1 an error condition has occurred"
+.PD 0
+.IP " 1 if the certificate was created to perform the purpose represented by \fIid\fR" 4
+.IX Item " 1 if the certificate was created to perform the purpose represented by id"
+.IP " 0 if the certificate was not created to perform the purpose represented by \fIid\fR" 4
+.IX Item " 0 if the certificate was not created to perform the purpose represented by id"
+.PD
+.PP
+For CA checks the below integers could be returned with the following meanings:
+.IP "\-1 an error condition has occurred" 4
+.IX Item "-1 an error condition has occurred"
+.PD 0
+.IP " 0 not a CA or does not have the purpose represented by \fIid\fR" 4
+.IX Item " 0 not a CA or does not have the purpose represented by id"
+.IP " 1 is a CA." 4
+.IX Item " 1 is a CA."
+.IP " 2 Only possible in old versions of openSSL when basicConstraints are absent. New versions will not return this value. May be a CA" 4
+.IX Item " 2 Only possible in old versions of openSSL when basicConstraints are absent. New versions will not return this value. May be a CA"
+.IP " 3 basicConstraints absent but self signed V1." 4
+.IX Item " 3 basicConstraints absent but self signed V1."
+.IP " 4 basicConstraints absent but keyUsage present and keyCertSign asserted." 4
+.IX Item " 4 basicConstraints absent but keyUsage present and keyCertSign asserted."
+.IP " 5 legacy Netscape specific CA Flags present" 4
+.IX Item " 5 legacy Netscape specific CA Flags present"
+.PD
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright 2019\-2021 The OpenSSL Project Authors. All Rights Reserved.
+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>.