1=pod 2 3=head1 NAME 4 5X509_CRL_get0_by_serial, X509_CRL_get0_by_cert, X509_CRL_get_REVOKED, 6X509_REVOKED_get0_serialNumber, X509_REVOKED_get0_revocationDate, 7X509_REVOKED_set_serialNumber, X509_REVOKED_set_revocationDate, 8X509_CRL_add0_revoked, X509_CRL_sort - CRL revoked entry utility 9functions 10 11=head1 SYNOPSIS 12 13 #include <openssl/x509.h> 14 15 int X509_CRL_get0_by_serial(X509_CRL *crl, 16 X509_REVOKED **ret, ASN1_INTEGER *serial); 17 int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x); 18 19 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl); 20 21 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *r); 22 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *r); 23 24 int X509_REVOKED_set_serialNumber(X509_REVOKED *r, ASN1_INTEGER *serial); 25 int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm); 26 27 int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev); 28 29 int X509_CRL_sort(X509_CRL *crl); 30 31=head1 DESCRIPTION 32 33X509_CRL_get0_by_serial() attempts to find a revoked entry in B<crl> for 34serial number B<serial>. If it is successful it sets B<*ret> to the internal 35pointer of the matching entry, as a result B<*ret> must not be freed up 36after the call. 37 38X509_CRL_get0_by_cert() is similar to X509_get0_by_serial() except it 39looks for a revoked entry using the serial number of certificate B<x>. 40 41X509_CRL_get_REVOKED() returns an internal pointer to a stack of all 42revoked entries for B<crl>. 43 44X509_REVOKED_get0_serialNumber() returns an internal pointer to the 45serial number of B<r>. 46 47X509_REVOKED_get0_revocationDate() returns an internal pointer to the 48revocation date of B<r>. 49 50X509_REVOKED_set_serialNumber() sets the serial number of B<r> to B<serial>. 51The supplied B<serial> pointer is not used internally so it should be 52freed up after use. 53 54X509_REVOKED_set_revocationDate() sets the revocation date of B<r> to 55B<tm>. The supplied B<tm> pointer is not used internally so it should be 56freed up after use. 57 58X509_CRL_add0_revoked() appends revoked entry B<rev> to CRL B<crl>. The 59pointer B<rev> is used internally so it must not be freed up after the call: 60it is freed when the parent CRL is freed. 61 62X509_CRL_sort() sorts the revoked entries of B<crl> into ascending serial 63number order. 64 65=head1 NOTES 66 67Applications can determine the number of revoked entries returned by 68X509_CRL_get_revoked() using sk_X509_REVOKED_num() and examine each one 69in turn using sk_X509_REVOKED_value(). 70 71=head1 RETURN VALUES 72 73X509_CRL_get0_by_serial() and X509_CRL_get0_by_cert() return 0 for failure, 741 on success except if the revoked entry has the reason C<removeFromCRL> (8), 75in which case 2 is returned. 76 77X509_REVOKED_set_serialNumber(), X509_REVOKED_set_revocationDate(), 78X509_CRL_add0_revoked() and X509_CRL_sort() return 1 for success and 0 for 79failure. 80 81X509_REVOKED_get0_serialNumber() returns an B<ASN1_INTEGER> pointer. 82 83X509_REVOKED_get0_revocationDate() returns an B<ASN1_TIME> value. 84 85X509_CRL_get_REVOKED() returns a STACK of revoked entries. 86 87=head1 SEE ALSO 88 89L<d2i_X509(3)>, 90L<ERR_get_error(3)>, 91L<X509_get0_signature(3)>, 92L<X509_get_ext_d2i(3)>, 93L<X509_get_extension_flags(3)>, 94L<X509_get_pubkey(3)>, 95L<X509_get_subject_name(3)>, 96L<X509_get_version(3)>, 97L<X509_NAME_add_entry_by_txt(3)>, 98L<X509_NAME_ENTRY_get_object(3)>, 99L<X509_NAME_get_index_by_NID(3)>, 100L<X509_NAME_print_ex(3)>, 101L<X509_new(3)>, 102L<X509_sign(3)>, 103L<X509V3_get_d2i(3)>, 104L<X509_verify_cert(3)> 105 106=head1 COPYRIGHT 107 108Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. 109 110Licensed under the OpenSSL license (the "License"). You may not use 111this file except in compliance with the License. You can obtain a copy 112in the file LICENSE in the source distribution or at 113L<https://www.openssl.org/source/license.html>. 114 115=cut 116