1 .\" $OpenBSD: X509_CRL_get0_by_serial.3,v 1.5 2017/03/25 18:35:33 schwarze Exp $
2 .\" OpenSSL X509_CRL_get0_by_serial.pod cdd6c8c5 Mar 20 12:29:37 2017 +0100
4 .\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
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51 .Dd $Mdocdate: March 25 2017 $
52 .Dt X509_CRL_GET0_BY_SERIAL 3
55 .Nm X509_CRL_get0_by_serial ,
56 .Nm X509_CRL_get0_by_cert ,
57 .Nm X509_CRL_get_REVOKED ,
58 .Nm X509_CRL_add0_revoked ,
60 .Nd add, sort, and retrieve CRL entries
64 .Fo X509_CRL_get0_by_serial
66 .Fa "X509_REVOKED **ret"
67 .Fa "ASN1_INTEGER *serial"
70 .Fo X509_CRL_get0_by_cert
72 .Fa "X509_REVOKED **ret"
75 .Ft STACK_OF(X509_REVOKED) *
76 .Fo X509_CRL_get_REVOKED
80 .Fo X509_CRL_add0_revoked
82 .Fa "X509_REVOKED *rev"
89 .Fn X509_CRL_get0_by_serial
90 attempts to find a revoked entry in
94 If it is successful, it sets
96 to the internal pointer of the matching entry.
99 must not be freed up after the call.
101 .Fn X509_CRL_get0_by_cert
103 .Fn X509_CRL_get0_by_serial
104 except that it looks for a revoked entry using the serial number
108 .Fn X509_CRL_get_REVOKED
109 returns an internal pointer to a stack of all revoked entries for
111 It is implemented as a macro.
113 .Fn X509_CRL_add0_revoked
114 appends revoked entry
120 is used internally so it must not be freed up after the call: it is
121 freed when the parent CRL is freed.
124 sorts the revoked entries of
126 into ascending serial number order.
128 Applications can determine the number of revoked entries returned by
129 .Fn X509_CRL_get_revoked
131 .Fn sk_X509_REVOKED_num
132 and examine each one in turn using
133 .Fn sk_X509_REVOKED_value ,
135 .In openssl/safestack.h .
137 .Fn X509_CRL_get0_by_serial
139 .Fn X509_CRL_get0_by_cert
140 return 0 for failure or 1 for success, except if the revoked entry
143 in which case 2 is returned.
145 .Fn X509_CRL_add0_revoked
148 return 1 for success or 0 for failure.
150 .Fn X509_CRL_get_REVOKED
151 returns a STACK of revoked entries.
154 .Xr ERR_get_error 3 ,
155 .Xr X509_CRL_get_ext 3 ,
156 .Xr X509_CRL_get_issuer 3 ,
157 .Xr X509_CRL_get_version 3 ,
158 .Xr X509_REVOKED_new 3 ,