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=pod
=head1 NAME
X509_SIG_get0 - Get DigestInfo functions
=head1 SYNOPSIS
#include <openssl/x509.h>
void X509_SIG_get0(X509_ALGOR **palg, ASN1_OCTET_STRING **pdigest,
X509_SIG *sig);
=head1 DESCRIPTION
X509_SIG_get0() returns pointers to the algorithm identifier and digest
value in B<sig>. These values can then be examined or initialised.
=head1 SEE ALSO
L<d2i_X509(3)>
=head1 COPYRIGHT
Copyright 2002-2016 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>.
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