3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
60 /* Internal ASN1 structures and functions: not for application use */
62 int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d);
63 int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d);
65 /* ASN1 print context structure */
69 unsigned long nm_flags;
70 unsigned long cert_flags;
71 unsigned long oid_flags;
72 unsigned long str_flags;
75 /* ASN1 scan context structure */
78 /* The ASN1_ITEM associated with this field */
80 /* If ASN1_TEMPLATE associated with this field */
81 const ASN1_TEMPLATE *tt;
82 /* Various flags associated with field and context */
84 /* If SEQUENCE OF or SET OF, field index */
86 /* ASN1 depth of field */
88 /* Structure and field name */
89 const char *sname, *fname;
90 /* If a primitive type the type of underlying field */
92 /* The field value itself */
94 /* Callback to pass information to */
95 int (*scan_cb) (ASN1_SCTX *ctx);
96 /* Context specific application data */
101 * Method to handle CRL access. In general a CRL could be very large (several
102 * Mb) and can consume large amounts of resources if stored in memory by
103 * multiple processes. This method allows general CRL operations to be
104 * redirected to more efficient callbacks: for example a CRL entry database.
107 #define X509_CRL_METHOD_DYNAMIC 1
109 struct x509_crl_method_st {
111 int (*crl_init) (X509_CRL *crl);
112 int (*crl_free) (X509_CRL *crl);
113 int (*crl_lookup) (X509_CRL *crl, X509_REVOKED **ret,
114 ASN1_INTEGER *ser, X509_NAME *issuer);
115 int (*crl_verify) (X509_CRL *crl, EVP_PKEY *pk);