crypto/x509/x509cset.c

   1 /*
   2  * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
   3  * 2001.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 2001 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * 3. All advertising materials mentioning features or use of this
  21  *    software must display the following acknowledgment:
  22  *    "This product includes software developed by the OpenSSL Project
  23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  24  *
  25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  26  *    endorse or promote products derived from this software without
  27  *    prior written permission. For written permission, please contact
  28  *    licensing@OpenSSL.org.
  29  *
  30  * 5. Products derived from this software may not be called "OpenSSL"
  31  *    nor may "OpenSSL" appear in their names without prior written
  32  *    permission of the OpenSSL Project.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38  *
  39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  50  * OF THE POSSIBILITY OF SUCH DAMAGE.
  51  * ====================================================================
  52  *
  53  * This product includes cryptographic software written by Eric Young
  54  * (eay@cryptsoft.com).  This product includes software written by Tim
  55  * Hudson (tjh@cryptsoft.com).
  56  *
  57  */
  58
  59 #include <stdio.h>
  60 #include "internal/cryptlib.h"
  61 #include <openssl/asn1.h>
  62 #include <openssl/objects.h>
  63 #include <openssl/evp.h>
  64 #include <openssl/x509.h>
  65 #include "internal/x509_int.h"
  66
  67 int X509_CRL_set_version(X509_CRL *x, long version)
  68 {
  69     if (x == NULL)
  70         return (0);
  71     if (x->crl.version == NULL) {
  72         if ((x->crl.version = ASN1_INTEGER_new()) == NULL)
  73             return (0);
  74     }
  75     return (ASN1_INTEGER_set(x->crl.version, version));
  76 }
  77
  78 int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name)
  79 {
  80     if (x == NULL)
  81         return (0);
  82     return (X509_NAME_set(&x->crl.issuer, name));
  83 }
  84
  85 int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
  86 {
  87     ASN1_TIME *in;
  88
  89     if (x == NULL)
  90         return (0);
  91     in = x->crl.lastUpdate;
  92     if (in != tm) {
  93         in = ASN1_STRING_dup(tm);
  94         if (in != NULL) {
  95             ASN1_TIME_free(x->crl.lastUpdate);
  96             x->crl.lastUpdate = in;
  97         }
  98     }
  99     return (in != NULL);
 100 }
 101
 102 int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
 103 {
 104     ASN1_TIME *in;
 105
 106     if (x == NULL)
 107         return (0);
 108     in = x->crl.nextUpdate;
 109     if (in != tm) {
 110         in = ASN1_STRING_dup(tm);
 111         if (in != NULL) {
 112             ASN1_TIME_free(x->crl.nextUpdate);
 113             x->crl.nextUpdate = in;
 114         }
 115     }
 116     return (in != NULL);
 117 }
 118
 119 int X509_CRL_sort(X509_CRL *c)
 120 {
 121     int i;
 122     X509_REVOKED *r;
 123     /*
 124      * sort the data so it will be written in serial number order
 125      */
 126     sk_X509_REVOKED_sort(c->crl.revoked);
 127     for (i = 0; i < sk_X509_REVOKED_num(c->crl.revoked); i++) {
 128         r = sk_X509_REVOKED_value(c->crl.revoked, i);
 129         r->sequence = i;
 130     }
 131     c->crl.enc.modified = 1;
 132     return 1;
 133 }
 134
 135 void X509_CRL_up_ref(X509_CRL *crl)
 136 {
 137     CRYPTO_add(&crl->references, 1, CRYPTO_LOCK_X509_CRL);
 138 }
 139
 140 long X509_CRL_get_version(X509_CRL *crl)
 141 {
 142     return ASN1_INTEGER_get(crl->crl.version);
 143 }
 144
 145 ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl)
 146 {
 147     return crl->crl.lastUpdate;
 148 }
 149
 150 ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl)
 151 {
 152     return crl->crl.nextUpdate;
 153 }
 154
 155 X509_NAME *X509_CRL_get_issuer(X509_CRL *crl)
 156 {
 157     return crl->crl.issuer;
 158 }
 159
 160 STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(X509_CRL *crl)
 161 {
 162     return crl->crl.extensions;
 163 }
 164
 165 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl)
 166 {
 167     return crl->crl.revoked;
 168 }
 169
 170 void X509_CRL_get0_signature(ASN1_BIT_STRING **psig, X509_ALGOR **palg,
 171                              X509_CRL *crl)
 172 {
 173     if (psig != NULL)
 174         *psig = &crl->signature;
 175     if (palg != NULL)
 176         *palg = &crl->sig_alg;
 177 }
 178
 179 int X509_CRL_get_signature_nid(const X509_CRL *crl)
 180 {
 181     return OBJ_obj2nid(crl->sig_alg.algorithm);
 182 }
 183
 184 ASN1_TIME *X509_REVOKED_get0_revocationDate(X509_REVOKED *x)
 185 {
 186     return x->revocationDate;
 187 }
 188
 189 int X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
 190 {
 191     ASN1_TIME *in;
 192
 193     if (x == NULL)
 194         return (0);
 195     in = x->revocationDate;
 196     if (in != tm) {
 197         in = ASN1_STRING_dup(tm);
 198         if (in != NULL) {
 199             ASN1_TIME_free(x->revocationDate);
 200             x->revocationDate = in;
 201         }
 202     }
 203     return (in != NULL);
 204 }
 205
 206 ASN1_INTEGER *X509_REVOKED_get0_serialNumber(X509_REVOKED *x)
 207 {
 208     return &x->serialNumber;
 209 }
 210
 211 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
 212 {
 213     ASN1_INTEGER *in;
 214
 215     if (x == NULL)
 216         return (0);
 217     in = &x->serialNumber;
 218     if (in != serial)
 219         return ASN1_STRING_copy(in, serial);
 220     return 1;
 221 }
 222
 223 STACK_OF(X509_EXTENSION) *X509_REVOKED_get0_extensions(X509_REVOKED *r)
 224 {
 225     return r->extensions;
 226 }
 227
 228 int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp)
 229 {
 230     crl->crl.enc.modified = 1;
 231     return i2d_X509_CRL_INFO(&crl->crl, pp);
 232 }