mirror of https://github.com/openssl/openssl.git
73 lines
2.0 KiB
Plaintext
73 lines
2.0 KiB
Plaintext
=pod
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=head1 NAME
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X509_get_serialNumber,
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X509_get0_serialNumber,
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X509_set_serialNumber
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- get or set certificate serial number
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=head1 SYNOPSIS
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#include <openssl/x509.h>
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ASN1_INTEGER *X509_get_serialNumber(X509 *x);
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const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
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int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
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=head1 DESCRIPTION
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X509_get_serialNumber() returns the serial number of certificate B<x> as an
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B<ASN1_INTEGER> structure which can be examined or initialised. The value
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returned is an internal pointer which B<MUST NOT> be freed up after the call.
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X509_get0_serialNumber() is the same as X509_get_serialNumber() except it
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accepts a const parameter and returns a const result.
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X509_set_serialNumber() sets the serial number of certificate B<x> to
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B<serial>. A copy of the serial number is used internally so B<serial> should
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be freed up after use.
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=head1 RETURN VALUES
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X509_get_serialNumber() and X509_get0_serialNumber() return an B<ASN1_INTEGER>
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structure.
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X509_set_serialNumber() returns 1 for success and 0 for failure.
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=head1 SEE ALSO
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L<d2i_X509(3)>,
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L<ERR_get_error(3)>,
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L<X509_CRL_get0_by_serial(3)>,
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L<X509_get0_signature(3)>,
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L<X509_get_ext_d2i(3)>,
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L<X509_get_extension_flags(3)>,
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L<X509_get_pubkey(3)>,
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L<X509_get_subject_name(3)>,
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L<X509_NAME_add_entry_by_txt(3)>,
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L<X509_NAME_ENTRY_get_object(3)>,
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L<X509_NAME_get_index_by_NID(3)>,
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L<X509_NAME_print_ex(3)>,
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L<X509_new(3)>,
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L<X509_sign(3)>,
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L<X509V3_get_d2i(3)>,
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L<X509_verify_cert(3)>
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=head1 HISTORY
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The X509_get_serialNumber() and X509_set_serialNumber() functions are
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available in all versions of OpenSSL.
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The X509_get0_serialNumber() function was added in OpenSSL 1.1.0.
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=head1 COPYRIGHT
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Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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