From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>
Date: Fri, 30 Apr 2021 00:33:56 +0200
Subject: initial/final commit

---
 openssl-1.1.0h/doc/crypto/X509_check_issued.pod | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 openssl-1.1.0h/doc/crypto/X509_check_issued.pod

(limited to 'openssl-1.1.0h/doc/crypto/X509_check_issued.pod')

diff --git a/openssl-1.1.0h/doc/crypto/X509_check_issued.pod b/openssl-1.1.0h/doc/crypto/X509_check_issued.pod
new file mode 100644
index 0000000..8e4b111
--- /dev/null
+++ b/openssl-1.1.0h/doc/crypto/X509_check_issued.pod
@@ -0,0 +1,45 @@
+=pod
+
+=head1 NAME
+
+X509_check_issued - checks if certificate is issued by another
+certificate
+
+=head1 SYNOPSIS
+
+ #include <openssl/x509v3.h>
+
+ int X509_check_issued(X509 *issuer, X509 *subject);
+
+
+=head1 DESCRIPTION
+
+This function checks if certificate I<subject> was issued using CA
+certificate I<issuer>. This function takes into account not only
+matching of issuer field of I<subject> with subject field of I<issuer>,
+but also compares B<authorityKeyIdentifier> extension of I<subject> with
+B<subjectKeyIdentifier> of I<issuer> if B<authorityKeyIdentifier>
+present in the I<subject> certificate and checks B<keyUsage> field of
+I<issuer>.
+
+=head1 RETURN VALUE
+
+Function return B<X509_V_OK> if certificate I<subject> is issued by
+I<issuer> or some B<X509_V_ERR*> constant to indicate an error.
+
+=head1 SEE ALSO
+
+L<X509_verify_cert(3)>,
+L<X509_check_ca(3)>,
+L<verify(1)>
+
+=head1 COPYRIGHT
+
+Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (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
+L<https://www.openssl.org/source/license.html>.
+
+=cut
-- 
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