1 /* $OpenBSD: x509cset.c,v 1.19 2023/02/16 08:38:17 tb Exp $ */ 2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3 * project 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 61 #include <openssl/asn1.h> 62 #include <openssl/evp.h> 63 #include <openssl/objects.h> 64 #include <openssl/x509.h> 65 66 #include "x509_local.h" 67 68 int 69 X509_CRL_up_ref(X509_CRL *x) 70 { 71 int refs = CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL); 72 return (refs > 1) ? 1 : 0; 73 } 74 LCRYPTO_ALIAS(X509_CRL_up_ref); 75 76 int 77 X509_CRL_set_version(X509_CRL *x, long version) 78 { 79 if (x == NULL) 80 return (0); 81 if (x->crl->version == NULL) { 82 if ((x->crl->version = ASN1_INTEGER_new()) == NULL) 83 return (0); 84 } 85 return (ASN1_INTEGER_set(x->crl->version, version)); 86 } 87 LCRYPTO_ALIAS(X509_CRL_set_version); 88 89 int 90 X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name) 91 { 92 if ((x == NULL) || (x->crl == NULL)) 93 return (0); 94 return (X509_NAME_set(&x->crl->issuer, name)); 95 } 96 LCRYPTO_ALIAS(X509_CRL_set_issuer_name); 97 98 int 99 X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm) 100 { 101 ASN1_TIME *in; 102 103 if (x == NULL) 104 return (0); 105 in = x->crl->lastUpdate; 106 if (in != tm) { 107 in = ASN1_STRING_dup(tm); 108 if (in != NULL) { 109 ASN1_TIME_free(x->crl->lastUpdate); 110 x->crl->lastUpdate = in; 111 } 112 } 113 return (in != NULL); 114 } 115 LCRYPTO_ALIAS(X509_CRL_set_lastUpdate); 116 117 int 118 X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm) 119 { 120 return X509_CRL_set_lastUpdate(x, tm); 121 } 122 LCRYPTO_ALIAS(X509_CRL_set1_lastUpdate); 123 124 int 125 X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm) 126 { 127 ASN1_TIME *in; 128 129 if (x == NULL) 130 return (0); 131 in = x->crl->nextUpdate; 132 if (in != tm) { 133 in = ASN1_STRING_dup(tm); 134 if (in != NULL) { 135 ASN1_TIME_free(x->crl->nextUpdate); 136 x->crl->nextUpdate = in; 137 } 138 } 139 return (in != NULL); 140 } 141 LCRYPTO_ALIAS(X509_CRL_set_nextUpdate); 142 143 int 144 X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm) 145 { 146 return X509_CRL_set_nextUpdate(x, tm); 147 } 148 LCRYPTO_ALIAS(X509_CRL_set1_nextUpdate); 149 150 int 151 X509_CRL_sort(X509_CRL *c) 152 { 153 int i; 154 X509_REVOKED *r; 155 156 /* sort the data so it will be written in serial 157 * number order */ 158 sk_X509_REVOKED_sort(c->crl->revoked); 159 for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) { 160 r = sk_X509_REVOKED_value(c->crl->revoked, i); 161 r->sequence = i; 162 } 163 c->crl->enc.modified = 1; 164 return 1; 165 } 166 LCRYPTO_ALIAS(X509_CRL_sort); 167 168 const STACK_OF(X509_EXTENSION) * 169 X509_REVOKED_get0_extensions(const X509_REVOKED *x) 170 { 171 return x->extensions; 172 } 173 LCRYPTO_ALIAS(X509_REVOKED_get0_extensions); 174 175 const ASN1_TIME * 176 X509_REVOKED_get0_revocationDate(const X509_REVOKED *x) 177 { 178 return x->revocationDate; 179 } 180 LCRYPTO_ALIAS(X509_REVOKED_get0_revocationDate); 181 182 const ASN1_INTEGER * 183 X509_REVOKED_get0_serialNumber(const X509_REVOKED *x) 184 { 185 return x->serialNumber; 186 } 187 LCRYPTO_ALIAS(X509_REVOKED_get0_serialNumber); 188 189 int 190 X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm) 191 { 192 ASN1_TIME *in; 193 194 if (x == NULL) 195 return (0); 196 in = x->revocationDate; 197 if (in != tm) { 198 in = ASN1_STRING_dup(tm); 199 if (in != NULL) { 200 ASN1_TIME_free(x->revocationDate); 201 x->revocationDate = in; 202 } 203 } 204 return (in != NULL); 205 } 206 LCRYPTO_ALIAS(X509_REVOKED_set_revocationDate); 207 208 int 209 X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial) 210 { 211 ASN1_INTEGER *in; 212 213 if (x == NULL) 214 return (0); 215 in = x->serialNumber; 216 if (in != serial) { 217 in = ASN1_INTEGER_dup(serial); 218 if (in != NULL) { 219 ASN1_INTEGER_free(x->serialNumber); 220 x->serialNumber = in; 221 } 222 } 223 return (in != NULL); 224 } 225 LCRYPTO_ALIAS(X509_REVOKED_set_serialNumber); 226 227 int 228 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 } 233 LCRYPTO_ALIAS(i2d_re_X509_CRL_tbs); 234