6 X509_get0_serialNumber,
8 - get or set certificate serial number
12 #include <openssl/x509.h>
14 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
15 const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
16 int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
20 X509_get_serialNumber() returns the serial number of certificate B<x> as an
21 B<ASN1_INTEGER> structure which can be examined or initialised. The value
22 returned is an internal pointer which B<MUST NOT> be freed up after the call.
24 X509_get0_serialNumber() is the same as X509_get_serialNumber() except it
25 accepts a const parameter and returns a const result.
27 X509_set_serialNumber() sets the serial number of certificate B<x> to
28 B<serial>. A copy of the serial number is used internally so B<serial> should
29 be freed up after use.
33 X509_get_serialNumber() and X509_get0_serialNumber() return an B<ASN1_INTEGER>
36 X509_set_serialNumber() returns 1 for success and 0 for failure.
42 L<X509_CRL_get0_by_serial(3)>,
43 L<X509_get0_signature(3)>,
44 L<X509_get_ext_d2i(3)>,
45 L<X509_get_extension_flags(3)>,
46 L<X509_get_pubkey(3)>,
47 L<X509_get_subject_name(3)>,
48 L<X509_NAME_add_entry_by_txt(3)>,
49 L<X509_NAME_ENTRY_get_object(3)>,
50 L<X509_NAME_get_index_by_NID(3)>,
51 L<X509_NAME_print_ex(3)>,
55 L<X509_verify_cert(3)>
59 X509_get_serialNumber() and X509_set_serialNumber() are available in
60 all versions of OpenSSL. X509_get0_serialNumber() was added in OpenSSL 1.1.0.
64 Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
66 Licensed under the OpenSSL license (the "License"). You may not use
67 this file except in compliance with the License. You can obtain a copy
68 in the file LICENSE in the source distribution or at
69 L<https://www.openssl.org/source/license.html>.