x509cset.c revision 1.13
1/* $OpenBSD: x509cset.c,v 1.13 2018/02/22 16:53:42 jsing 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 66int 67X509_CRL_up_ref(X509_CRL *x) 68{ 69 int refs = CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL); 70 return (refs > 1) ? 1 : 0; 71} 72 73int 74X509_CRL_set_version(X509_CRL *x, long version) 75{ 76 if (x == NULL) 77 return (0); 78 if (x->crl->version == NULL) { 79 if ((x->crl->version = ASN1_INTEGER_new()) == NULL) 80 return (0); 81 } 82 return (ASN1_INTEGER_set(x->crl->version, version)); 83} 84 85int 86X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name) 87{ 88 if ((x == NULL) || (x->crl == NULL)) 89 return (0); 90 return (X509_NAME_set(&x->crl->issuer, name)); 91} 92 93int 94X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm) 95{ 96 ASN1_TIME *in; 97 98 if (x == NULL) 99 return (0); 100 in = x->crl->lastUpdate; 101 if (in != tm) { 102 in = ASN1_STRING_dup(tm); 103 if (in != NULL) { 104 ASN1_TIME_free(x->crl->lastUpdate); 105 x->crl->lastUpdate = in; 106 } 107 } 108 return (in != NULL); 109} 110 111int 112X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm) 113{ 114 ASN1_TIME *in; 115 116 if (x == NULL) 117 return (0); 118 in = x->crl->nextUpdate; 119 if (in != tm) { 120 in = ASN1_STRING_dup(tm); 121 if (in != NULL) { 122 ASN1_TIME_free(x->crl->nextUpdate); 123 x->crl->nextUpdate = in; 124 } 125 } 126 return (in != NULL); 127} 128 129int 130X509_CRL_sort(X509_CRL *c) 131{ 132 int i; 133 X509_REVOKED *r; 134 135 /* sort the data so it will be written in serial 136 * number order */ 137 sk_X509_REVOKED_sort(c->crl->revoked); 138 for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) { 139 r = sk_X509_REVOKED_value(c->crl->revoked, i); 140 r->sequence = i; 141 } 142 c->crl->enc.modified = 1; 143 return 1; 144} 145 146const STACK_OF(X509_EXTENSION) * 147X509_REVOKED_get0_extensions(const X509_REVOKED *x) 148{ 149 return x->extensions; 150} 151 152const ASN1_TIME * 153X509_REVOKED_get0_revocationDate(const X509_REVOKED *x) 154{ 155 return x->revocationDate; 156} 157 158const ASN1_INTEGER * 159X509_REVOKED_get0_serialNumber(const X509_REVOKED *x) 160{ 161 return x->serialNumber; 162} 163 164int 165X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm) 166{ 167 ASN1_TIME *in; 168 169 if (x == NULL) 170 return (0); 171 in = x->revocationDate; 172 if (in != tm) { 173 in = ASN1_STRING_dup(tm); 174 if (in != NULL) { 175 ASN1_TIME_free(x->revocationDate); 176 x->revocationDate = in; 177 } 178 } 179 return (in != NULL); 180} 181 182int 183X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial) 184{ 185 ASN1_INTEGER *in; 186 187 if (x == NULL) 188 return (0); 189 in = x->serialNumber; 190 if (in != serial) { 191 in = ASN1_INTEGER_dup(serial); 192 if (in != NULL) { 193 ASN1_INTEGER_free(x->serialNumber); 194 x->serialNumber = in; 195 } 196 } 197 return (in != NULL); 198} 199