ts_req_utils.c 6.2 KB

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  1. /* crypto/ts/ts_req_utils.c */
  2. /* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL
  3. * project 2002.
  4. */
  5. /* ====================================================================
  6. * Copyright (c) 2006 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. #include <stdio.h>
  59. #include "cryptlib.h"
  60. #include <openssl/objects.h>
  61. #include <openssl/x509v3.h>
  62. #include <openssl/ts.h>
  63. int TS_REQ_set_version(TS_REQ *a, long version)
  64. {
  65. return ASN1_INTEGER_set(a->version, version);
  66. }
  67. long TS_REQ_get_version(const TS_REQ *a)
  68. {
  69. return ASN1_INTEGER_get(a->version);
  70. }
  71. int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
  72. {
  73. TS_MSG_IMPRINT *new_msg_imprint;
  74. if (a->msg_imprint == msg_imprint)
  75. return 1;
  76. new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
  77. if (new_msg_imprint == NULL)
  78. {
  79. TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
  80. return 0;
  81. }
  82. TS_MSG_IMPRINT_free(a->msg_imprint);
  83. a->msg_imprint = new_msg_imprint;
  84. return 1;
  85. }
  86. TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
  87. {
  88. return a->msg_imprint;
  89. }
  90. int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
  91. {
  92. X509_ALGOR *new_alg;
  93. if (a->hash_algo == alg)
  94. return 1;
  95. new_alg = X509_ALGOR_dup(alg);
  96. if (new_alg == NULL)
  97. {
  98. TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
  99. return 0;
  100. }
  101. X509_ALGOR_free(a->hash_algo);
  102. a->hash_algo = new_alg;
  103. return 1;
  104. }
  105. X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
  106. {
  107. return a->hash_algo;
  108. }
  109. int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
  110. {
  111. return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
  112. }
  113. ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
  114. {
  115. return a->hashed_msg;
  116. }
  117. int TS_REQ_set_policy_id(TS_REQ *a, ASN1_OBJECT *policy)
  118. {
  119. ASN1_OBJECT *new_policy;
  120. if (a->policy_id == policy)
  121. return 1;
  122. new_policy = OBJ_dup(policy);
  123. if (new_policy == NULL)
  124. {
  125. TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
  126. return 0;
  127. }
  128. ASN1_OBJECT_free(a->policy_id);
  129. a->policy_id = new_policy;
  130. return 1;
  131. }
  132. ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
  133. {
  134. return a->policy_id;
  135. }
  136. int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
  137. {
  138. ASN1_INTEGER *new_nonce;
  139. if (a->nonce == nonce)
  140. return 1;
  141. new_nonce = ASN1_INTEGER_dup(nonce);
  142. if (new_nonce == NULL)
  143. {
  144. TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
  145. return 0;
  146. }
  147. ASN1_INTEGER_free(a->nonce);
  148. a->nonce = new_nonce;
  149. return 1;
  150. }
  151. const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
  152. {
  153. return a->nonce;
  154. }
  155. int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
  156. {
  157. a->cert_req = cert_req ? 0xFF : 0x00;
  158. return 1;
  159. }
  160. int TS_REQ_get_cert_req(const TS_REQ *a)
  161. {
  162. return a->cert_req ? 1 : 0;
  163. }
  164. STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
  165. {
  166. return a->extensions;
  167. }
  168. void TS_REQ_ext_free(TS_REQ *a)
  169. {
  170. if (!a) return;
  171. sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
  172. a->extensions = NULL;
  173. }
  174. int TS_REQ_get_ext_count(TS_REQ *a)
  175. {
  176. return X509v3_get_ext_count(a->extensions);
  177. }
  178. int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
  179. {
  180. return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
  181. }
  182. int TS_REQ_get_ext_by_OBJ(TS_REQ *a, ASN1_OBJECT *obj, int lastpos)
  183. {
  184. return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
  185. }
  186. int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
  187. {
  188. return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
  189. }
  190. X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
  191. {
  192. return X509v3_get_ext(a->extensions,loc);
  193. }
  194. X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
  195. {
  196. return X509v3_delete_ext(a->extensions,loc);
  197. }
  198. int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
  199. {
  200. return X509v3_add_ext(&a->extensions,ex,loc) != NULL;
  201. }
  202. void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
  203. {
  204. return X509V3_get_d2i(a->extensions, nid, crit, idx);
  205. }