1238384Sjkim/* crypto/ts/ts_req_utils.c */ 2238384Sjkim/* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL 3238384Sjkim * project 2002. 4238384Sjkim */ 5238384Sjkim/* ==================================================================== 6238384Sjkim * Copyright (c) 2006 The OpenSSL Project. All rights reserved. 7238384Sjkim * 8238384Sjkim * Redistribution and use in source and binary forms, with or without 9238384Sjkim * modification, are permitted provided that the following conditions 10238384Sjkim * are met: 11238384Sjkim * 12238384Sjkim * 1. Redistributions of source code must retain the above copyright 13238384Sjkim * notice, this list of conditions and the following disclaimer. 14238384Sjkim * 15238384Sjkim * 2. Redistributions in binary form must reproduce the above copyright 16238384Sjkim * notice, this list of conditions and the following disclaimer in 17238384Sjkim * the documentation and/or other materials provided with the 18238384Sjkim * distribution. 19238384Sjkim * 20238384Sjkim * 3. All advertising materials mentioning features or use of this 21238384Sjkim * software must display the following acknowledgment: 22238384Sjkim * "This product includes software developed by the OpenSSL Project 23238384Sjkim * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24238384Sjkim * 25238384Sjkim * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26238384Sjkim * endorse or promote products derived from this software without 27238384Sjkim * prior written permission. For written permission, please contact 28238384Sjkim * licensing@OpenSSL.org. 29238384Sjkim * 30238384Sjkim * 5. Products derived from this software may not be called "OpenSSL" 31238384Sjkim * nor may "OpenSSL" appear in their names without prior written 32238384Sjkim * permission of the OpenSSL Project. 33238384Sjkim * 34238384Sjkim * 6. Redistributions of any form whatsoever must retain the following 35238384Sjkim * acknowledgment: 36238384Sjkim * "This product includes software developed by the OpenSSL Project 37238384Sjkim * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38238384Sjkim * 39238384Sjkim * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40238384Sjkim * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41238384Sjkim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42238384Sjkim * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43238384Sjkim * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44238384Sjkim * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45238384Sjkim * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46238384Sjkim * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47238384Sjkim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48238384Sjkim * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49238384Sjkim * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50238384Sjkim * OF THE POSSIBILITY OF SUCH DAMAGE. 51238384Sjkim * ==================================================================== 52238384Sjkim * 53238384Sjkim * This product includes cryptographic software written by Eric Young 54238384Sjkim * (eay@cryptsoft.com). This product includes software written by Tim 55238384Sjkim * Hudson (tjh@cryptsoft.com). 56238384Sjkim * 57238384Sjkim */ 58238384Sjkim 59238384Sjkim#include <stdio.h> 60238384Sjkim#include "cryptlib.h" 61238384Sjkim#include <openssl/objects.h> 62238384Sjkim#include <openssl/x509v3.h> 63238384Sjkim#include <openssl/ts.h> 64238384Sjkim 65238384Sjkimint TS_REQ_set_version(TS_REQ *a, long version) 66238384Sjkim { 67238384Sjkim return ASN1_INTEGER_set(a->version, version); 68238384Sjkim } 69238384Sjkim 70238384Sjkimlong TS_REQ_get_version(const TS_REQ *a) 71238384Sjkim { 72238384Sjkim return ASN1_INTEGER_get(a->version); 73238384Sjkim } 74238384Sjkim 75238384Sjkimint TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint) 76238384Sjkim { 77238384Sjkim TS_MSG_IMPRINT *new_msg_imprint; 78238384Sjkim 79238384Sjkim if (a->msg_imprint == msg_imprint) 80238384Sjkim return 1; 81238384Sjkim new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint); 82238384Sjkim if (new_msg_imprint == NULL) 83238384Sjkim { 84238384Sjkim TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE); 85238384Sjkim return 0; 86238384Sjkim } 87238384Sjkim TS_MSG_IMPRINT_free(a->msg_imprint); 88238384Sjkim a->msg_imprint = new_msg_imprint; 89238384Sjkim return 1; 90238384Sjkim } 91238384Sjkim 92238384SjkimTS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a) 93238384Sjkim { 94238384Sjkim return a->msg_imprint; 95238384Sjkim } 96238384Sjkim 97238384Sjkimint TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg) 98238384Sjkim { 99238384Sjkim X509_ALGOR *new_alg; 100238384Sjkim 101238384Sjkim if (a->hash_algo == alg) 102238384Sjkim return 1; 103238384Sjkim new_alg = X509_ALGOR_dup(alg); 104238384Sjkim if (new_alg == NULL) 105238384Sjkim { 106238384Sjkim TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE); 107238384Sjkim return 0; 108238384Sjkim } 109238384Sjkim X509_ALGOR_free(a->hash_algo); 110238384Sjkim a->hash_algo = new_alg; 111238384Sjkim return 1; 112238384Sjkim } 113238384Sjkim 114238384SjkimX509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a) 115238384Sjkim { 116238384Sjkim return a->hash_algo; 117238384Sjkim } 118238384Sjkim 119238384Sjkimint TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len) 120238384Sjkim { 121238384Sjkim return ASN1_OCTET_STRING_set(a->hashed_msg, d, len); 122238384Sjkim } 123238384Sjkim 124238384SjkimASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a) 125238384Sjkim { 126238384Sjkim return a->hashed_msg; 127238384Sjkim } 128238384Sjkim 129238384Sjkimint TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy) 130238384Sjkim { 131238384Sjkim ASN1_OBJECT *new_policy; 132238384Sjkim 133238384Sjkim if (a->policy_id == policy) 134238384Sjkim return 1; 135238384Sjkim new_policy = OBJ_dup(policy); 136238384Sjkim if (new_policy == NULL) 137238384Sjkim { 138238384Sjkim TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE); 139238384Sjkim return 0; 140238384Sjkim } 141238384Sjkim ASN1_OBJECT_free(a->policy_id); 142238384Sjkim a->policy_id = new_policy; 143238384Sjkim return 1; 144238384Sjkim } 145238384Sjkim 146238384SjkimASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a) 147238384Sjkim { 148238384Sjkim return a->policy_id; 149238384Sjkim } 150238384Sjkim 151238384Sjkimint TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce) 152238384Sjkim { 153238384Sjkim ASN1_INTEGER *new_nonce; 154238384Sjkim 155238384Sjkim if (a->nonce == nonce) 156238384Sjkim return 1; 157238384Sjkim new_nonce = ASN1_INTEGER_dup(nonce); 158238384Sjkim if (new_nonce == NULL) 159238384Sjkim { 160238384Sjkim TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE); 161238384Sjkim return 0; 162238384Sjkim } 163238384Sjkim ASN1_INTEGER_free(a->nonce); 164238384Sjkim a->nonce = new_nonce; 165238384Sjkim return 1; 166238384Sjkim } 167238384Sjkim 168238384Sjkimconst ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a) 169238384Sjkim { 170238384Sjkim return a->nonce; 171238384Sjkim } 172238384Sjkim 173238384Sjkimint TS_REQ_set_cert_req(TS_REQ *a, int cert_req) 174238384Sjkim { 175238384Sjkim a->cert_req = cert_req ? 0xFF : 0x00; 176238384Sjkim return 1; 177238384Sjkim } 178238384Sjkim 179238384Sjkimint TS_REQ_get_cert_req(const TS_REQ *a) 180238384Sjkim { 181238384Sjkim return a->cert_req ? 1 : 0; 182238384Sjkim } 183238384Sjkim 184238384SjkimSTACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a) 185238384Sjkim { 186238384Sjkim return a->extensions; 187238384Sjkim } 188238384Sjkim 189238384Sjkimvoid TS_REQ_ext_free(TS_REQ *a) 190238384Sjkim { 191238384Sjkim if (!a) return; 192238384Sjkim sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free); 193238384Sjkim a->extensions = NULL; 194238384Sjkim } 195238384Sjkim 196238384Sjkimint TS_REQ_get_ext_count(TS_REQ *a) 197238384Sjkim { 198238384Sjkim return X509v3_get_ext_count(a->extensions); 199238384Sjkim } 200238384Sjkim 201238384Sjkimint TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos) 202238384Sjkim { 203238384Sjkim return X509v3_get_ext_by_NID(a->extensions, nid, lastpos); 204238384Sjkim } 205238384Sjkim 206238384Sjkimint TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos) 207238384Sjkim { 208238384Sjkim return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos); 209238384Sjkim } 210238384Sjkim 211238384Sjkimint TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos) 212238384Sjkim { 213238384Sjkim return X509v3_get_ext_by_critical(a->extensions, crit, lastpos); 214238384Sjkim } 215238384Sjkim 216238384SjkimX509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc) 217238384Sjkim { 218238384Sjkim return X509v3_get_ext(a->extensions,loc); 219238384Sjkim } 220238384Sjkim 221238384SjkimX509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc) 222238384Sjkim { 223238384Sjkim return X509v3_delete_ext(a->extensions,loc); 224238384Sjkim } 225238384Sjkim 226238384Sjkimint TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc) 227238384Sjkim { 228238384Sjkim return X509v3_add_ext(&a->extensions,ex,loc) != NULL; 229238384Sjkim } 230238384Sjkim 231238384Sjkimvoid *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx) 232238384Sjkim { 233238384Sjkim return X509V3_get_d2i(a->extensions, nid, crit, idx); 234238384Sjkim } 235