1238384Sjkim/* crypto/ts/ts_req_utils.c */ 2296341Sdelphij/* 3296341Sdelphij * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project 4296341Sdelphij * 2002. 5238384Sjkim */ 6238384Sjkim/* ==================================================================== 7238384Sjkim * Copyright (c) 2006 The OpenSSL Project. All rights reserved. 8238384Sjkim * 9238384Sjkim * Redistribution and use in source and binary forms, with or without 10238384Sjkim * modification, are permitted provided that the following conditions 11238384Sjkim * are met: 12238384Sjkim * 13238384Sjkim * 1. Redistributions of source code must retain the above copyright 14296341Sdelphij * notice, this list of conditions and the following disclaimer. 15238384Sjkim * 16238384Sjkim * 2. Redistributions in binary form must reproduce the above copyright 17238384Sjkim * notice, this list of conditions and the following disclaimer in 18238384Sjkim * the documentation and/or other materials provided with the 19238384Sjkim * distribution. 20238384Sjkim * 21238384Sjkim * 3. All advertising materials mentioning features or use of this 22238384Sjkim * software must display the following acknowledgment: 23238384Sjkim * "This product includes software developed by the OpenSSL Project 24238384Sjkim * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 25238384Sjkim * 26238384Sjkim * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 27238384Sjkim * endorse or promote products derived from this software without 28238384Sjkim * prior written permission. For written permission, please contact 29238384Sjkim * licensing@OpenSSL.org. 30238384Sjkim * 31238384Sjkim * 5. Products derived from this software may not be called "OpenSSL" 32238384Sjkim * nor may "OpenSSL" appear in their names without prior written 33238384Sjkim * permission of the OpenSSL Project. 34238384Sjkim * 35238384Sjkim * 6. Redistributions of any form whatsoever must retain the following 36238384Sjkim * acknowledgment: 37238384Sjkim * "This product includes software developed by the OpenSSL Project 38238384Sjkim * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 39238384Sjkim * 40238384Sjkim * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 41238384Sjkim * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42238384Sjkim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 43238384Sjkim * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 44238384Sjkim * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45238384Sjkim * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 46238384Sjkim * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 47238384Sjkim * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48238384Sjkim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 49238384Sjkim * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 50238384Sjkim * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 51238384Sjkim * OF THE POSSIBILITY OF SUCH DAMAGE. 52238384Sjkim * ==================================================================== 53238384Sjkim * 54238384Sjkim * This product includes cryptographic software written by Eric Young 55238384Sjkim * (eay@cryptsoft.com). This product includes software written by Tim 56238384Sjkim * Hudson (tjh@cryptsoft.com). 57238384Sjkim * 58238384Sjkim */ 59238384Sjkim 60238384Sjkim#include <stdio.h> 61238384Sjkim#include "cryptlib.h" 62238384Sjkim#include <openssl/objects.h> 63238384Sjkim#include <openssl/x509v3.h> 64238384Sjkim#include <openssl/ts.h> 65238384Sjkim 66238384Sjkimint TS_REQ_set_version(TS_REQ *a, long version) 67296341Sdelphij{ 68296341Sdelphij return ASN1_INTEGER_set(a->version, version); 69296341Sdelphij} 70238384Sjkim 71238384Sjkimlong TS_REQ_get_version(const TS_REQ *a) 72296341Sdelphij{ 73296341Sdelphij return ASN1_INTEGER_get(a->version); 74296341Sdelphij} 75238384Sjkim 76238384Sjkimint TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint) 77296341Sdelphij{ 78296341Sdelphij TS_MSG_IMPRINT *new_msg_imprint; 79238384Sjkim 80296341Sdelphij if (a->msg_imprint == msg_imprint) 81296341Sdelphij return 1; 82296341Sdelphij new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint); 83296341Sdelphij if (new_msg_imprint == NULL) { 84296341Sdelphij TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE); 85296341Sdelphij return 0; 86296341Sdelphij } 87296341Sdelphij TS_MSG_IMPRINT_free(a->msg_imprint); 88296341Sdelphij a->msg_imprint = new_msg_imprint; 89296341Sdelphij return 1; 90296341Sdelphij} 91238384Sjkim 92238384SjkimTS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a) 93296341Sdelphij{ 94296341Sdelphij return a->msg_imprint; 95296341Sdelphij} 96238384Sjkim 97238384Sjkimint TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg) 98296341Sdelphij{ 99296341Sdelphij X509_ALGOR *new_alg; 100238384Sjkim 101296341Sdelphij if (a->hash_algo == alg) 102296341Sdelphij return 1; 103296341Sdelphij new_alg = X509_ALGOR_dup(alg); 104296341Sdelphij if (new_alg == NULL) { 105296341Sdelphij TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE); 106296341Sdelphij return 0; 107296341Sdelphij } 108296341Sdelphij X509_ALGOR_free(a->hash_algo); 109296341Sdelphij a->hash_algo = new_alg; 110296341Sdelphij return 1; 111296341Sdelphij} 112238384Sjkim 113238384SjkimX509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a) 114296341Sdelphij{ 115296341Sdelphij return a->hash_algo; 116296341Sdelphij} 117238384Sjkim 118238384Sjkimint TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len) 119296341Sdelphij{ 120296341Sdelphij return ASN1_OCTET_STRING_set(a->hashed_msg, d, len); 121296341Sdelphij} 122238384Sjkim 123238384SjkimASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a) 124296341Sdelphij{ 125296341Sdelphij return a->hashed_msg; 126296341Sdelphij} 127238384Sjkim 128238384Sjkimint TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy) 129296341Sdelphij{ 130296341Sdelphij ASN1_OBJECT *new_policy; 131238384Sjkim 132296341Sdelphij if (a->policy_id == policy) 133296341Sdelphij return 1; 134296341Sdelphij new_policy = OBJ_dup(policy); 135296341Sdelphij if (new_policy == NULL) { 136296341Sdelphij TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE); 137296341Sdelphij return 0; 138296341Sdelphij } 139296341Sdelphij ASN1_OBJECT_free(a->policy_id); 140296341Sdelphij a->policy_id = new_policy; 141296341Sdelphij return 1; 142296341Sdelphij} 143238384Sjkim 144238384SjkimASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a) 145296341Sdelphij{ 146296341Sdelphij return a->policy_id; 147296341Sdelphij} 148238384Sjkim 149238384Sjkimint TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce) 150296341Sdelphij{ 151296341Sdelphij ASN1_INTEGER *new_nonce; 152238384Sjkim 153296341Sdelphij if (a->nonce == nonce) 154296341Sdelphij return 1; 155296341Sdelphij new_nonce = ASN1_INTEGER_dup(nonce); 156296341Sdelphij if (new_nonce == NULL) { 157296341Sdelphij TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE); 158296341Sdelphij return 0; 159296341Sdelphij } 160296341Sdelphij ASN1_INTEGER_free(a->nonce); 161296341Sdelphij a->nonce = new_nonce; 162296341Sdelphij return 1; 163296341Sdelphij} 164238384Sjkim 165238384Sjkimconst ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a) 166296341Sdelphij{ 167296341Sdelphij return a->nonce; 168296341Sdelphij} 169238384Sjkim 170238384Sjkimint TS_REQ_set_cert_req(TS_REQ *a, int cert_req) 171296341Sdelphij{ 172296341Sdelphij a->cert_req = cert_req ? 0xFF : 0x00; 173296341Sdelphij return 1; 174296341Sdelphij} 175238384Sjkim 176238384Sjkimint TS_REQ_get_cert_req(const TS_REQ *a) 177296341Sdelphij{ 178296341Sdelphij return a->cert_req ? 1 : 0; 179296341Sdelphij} 180238384Sjkim 181238384SjkimSTACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a) 182296341Sdelphij{ 183296341Sdelphij return a->extensions; 184296341Sdelphij} 185238384Sjkim 186238384Sjkimvoid TS_REQ_ext_free(TS_REQ *a) 187296341Sdelphij{ 188296341Sdelphij if (!a) 189296341Sdelphij return; 190296341Sdelphij sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free); 191296341Sdelphij a->extensions = NULL; 192296341Sdelphij} 193238384Sjkim 194238384Sjkimint TS_REQ_get_ext_count(TS_REQ *a) 195296341Sdelphij{ 196296341Sdelphij return X509v3_get_ext_count(a->extensions); 197296341Sdelphij} 198238384Sjkim 199238384Sjkimint TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos) 200296341Sdelphij{ 201296341Sdelphij return X509v3_get_ext_by_NID(a->extensions, nid, lastpos); 202296341Sdelphij} 203238384Sjkim 204238384Sjkimint TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos) 205296341Sdelphij{ 206296341Sdelphij return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos); 207296341Sdelphij} 208238384Sjkim 209238384Sjkimint TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos) 210296341Sdelphij{ 211296341Sdelphij return X509v3_get_ext_by_critical(a->extensions, crit, lastpos); 212296341Sdelphij} 213238384Sjkim 214238384SjkimX509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc) 215296341Sdelphij{ 216296341Sdelphij return X509v3_get_ext(a->extensions, loc); 217296341Sdelphij} 218238384Sjkim 219238384SjkimX509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc) 220296341Sdelphij{ 221296341Sdelphij return X509v3_delete_ext(a->extensions, loc); 222296341Sdelphij} 223238384Sjkim 224238384Sjkimint TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc) 225296341Sdelphij{ 226296341Sdelphij return X509v3_add_ext(&a->extensions, ex, loc) != NULL; 227296341Sdelphij} 228238384Sjkim 229238384Sjkimvoid *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx) 230296341Sdelphij{ 231296341Sdelphij return X509V3_get_d2i(a->extensions, nid, crit, idx); 232296341Sdelphij} 233