1238384Sjkim/* crypto/ts/ts_req_utils.c */ 2280304Sjkim/* 3280304Sjkim * Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project 4280304Sjkim * 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 14280304Sjkim * 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) 67280304Sjkim{ 68280304Sjkim return ASN1_INTEGER_set(a->version, version); 69280304Sjkim} 70238384Sjkim 71238384Sjkimlong TS_REQ_get_version(const TS_REQ *a) 72280304Sjkim{ 73280304Sjkim return ASN1_INTEGER_get(a->version); 74280304Sjkim} 75238384Sjkim 76238384Sjkimint TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint) 77280304Sjkim{ 78280304Sjkim TS_MSG_IMPRINT *new_msg_imprint; 79238384Sjkim 80280304Sjkim if (a->msg_imprint == msg_imprint) 81280304Sjkim return 1; 82280304Sjkim new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint); 83280304Sjkim if (new_msg_imprint == NULL) { 84280304Sjkim TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE); 85280304Sjkim return 0; 86280304Sjkim } 87280304Sjkim TS_MSG_IMPRINT_free(a->msg_imprint); 88280304Sjkim a->msg_imprint = new_msg_imprint; 89280304Sjkim return 1; 90280304Sjkim} 91238384Sjkim 92238384SjkimTS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a) 93280304Sjkim{ 94280304Sjkim return a->msg_imprint; 95280304Sjkim} 96238384Sjkim 97238384Sjkimint TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg) 98280304Sjkim{ 99280304Sjkim X509_ALGOR *new_alg; 100238384Sjkim 101280304Sjkim if (a->hash_algo == alg) 102280304Sjkim return 1; 103280304Sjkim new_alg = X509_ALGOR_dup(alg); 104280304Sjkim if (new_alg == NULL) { 105280304Sjkim TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE); 106280304Sjkim return 0; 107280304Sjkim } 108280304Sjkim X509_ALGOR_free(a->hash_algo); 109280304Sjkim a->hash_algo = new_alg; 110280304Sjkim return 1; 111280304Sjkim} 112238384Sjkim 113238384SjkimX509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a) 114280304Sjkim{ 115280304Sjkim return a->hash_algo; 116280304Sjkim} 117238384Sjkim 118238384Sjkimint TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len) 119280304Sjkim{ 120280304Sjkim return ASN1_OCTET_STRING_set(a->hashed_msg, d, len); 121280304Sjkim} 122238384Sjkim 123238384SjkimASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a) 124280304Sjkim{ 125280304Sjkim return a->hashed_msg; 126280304Sjkim} 127238384Sjkim 128238384Sjkimint TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy) 129280304Sjkim{ 130280304Sjkim ASN1_OBJECT *new_policy; 131238384Sjkim 132280304Sjkim if (a->policy_id == policy) 133280304Sjkim return 1; 134280304Sjkim new_policy = OBJ_dup(policy); 135280304Sjkim if (new_policy == NULL) { 136280304Sjkim TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE); 137280304Sjkim return 0; 138280304Sjkim } 139280304Sjkim ASN1_OBJECT_free(a->policy_id); 140280304Sjkim a->policy_id = new_policy; 141280304Sjkim return 1; 142280304Sjkim} 143238384Sjkim 144238384SjkimASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a) 145280304Sjkim{ 146280304Sjkim return a->policy_id; 147280304Sjkim} 148238384Sjkim 149238384Sjkimint TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce) 150280304Sjkim{ 151280304Sjkim ASN1_INTEGER *new_nonce; 152238384Sjkim 153280304Sjkim if (a->nonce == nonce) 154280304Sjkim return 1; 155280304Sjkim new_nonce = ASN1_INTEGER_dup(nonce); 156280304Sjkim if (new_nonce == NULL) { 157280304Sjkim TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE); 158280304Sjkim return 0; 159280304Sjkim } 160280304Sjkim ASN1_INTEGER_free(a->nonce); 161280304Sjkim a->nonce = new_nonce; 162280304Sjkim return 1; 163280304Sjkim} 164238384Sjkim 165238384Sjkimconst ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a) 166280304Sjkim{ 167280304Sjkim return a->nonce; 168280304Sjkim} 169238384Sjkim 170238384Sjkimint TS_REQ_set_cert_req(TS_REQ *a, int cert_req) 171280304Sjkim{ 172280304Sjkim a->cert_req = cert_req ? 0xFF : 0x00; 173280304Sjkim return 1; 174280304Sjkim} 175238384Sjkim 176238384Sjkimint TS_REQ_get_cert_req(const TS_REQ *a) 177280304Sjkim{ 178280304Sjkim return a->cert_req ? 1 : 0; 179280304Sjkim} 180238384Sjkim 181238384SjkimSTACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a) 182280304Sjkim{ 183280304Sjkim return a->extensions; 184280304Sjkim} 185238384Sjkim 186238384Sjkimvoid TS_REQ_ext_free(TS_REQ *a) 187280304Sjkim{ 188280304Sjkim if (!a) 189280304Sjkim return; 190280304Sjkim sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free); 191280304Sjkim a->extensions = NULL; 192280304Sjkim} 193238384Sjkim 194238384Sjkimint TS_REQ_get_ext_count(TS_REQ *a) 195280304Sjkim{ 196280304Sjkim return X509v3_get_ext_count(a->extensions); 197280304Sjkim} 198238384Sjkim 199238384Sjkimint TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos) 200280304Sjkim{ 201280304Sjkim return X509v3_get_ext_by_NID(a->extensions, nid, lastpos); 202280304Sjkim} 203238384Sjkim 204238384Sjkimint TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos) 205280304Sjkim{ 206280304Sjkim return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos); 207280304Sjkim} 208238384Sjkim 209238384Sjkimint TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos) 210280304Sjkim{ 211280304Sjkim return X509v3_get_ext_by_critical(a->extensions, crit, lastpos); 212280304Sjkim} 213238384Sjkim 214238384SjkimX509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc) 215280304Sjkim{ 216280304Sjkim return X509v3_get_ext(a->extensions, loc); 217280304Sjkim} 218238384Sjkim 219238384SjkimX509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc) 220280304Sjkim{ 221280304Sjkim return X509v3_delete_ext(a->extensions, loc); 222280304Sjkim} 223238384Sjkim 224238384Sjkimint TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc) 225280304Sjkim{ 226280304Sjkim return X509v3_add_ext(&a->extensions, ex, loc) != NULL; 227280304Sjkim} 228238384Sjkim 229238384Sjkimvoid *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx) 230280304Sjkim{ 231280304Sjkim return X509V3_get_d2i(a->extensions, nid, crit, idx); 232280304Sjkim} 233