evp_extra_test.c 19 KB

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  1. /* Copyright (c) 2014, Google Inc.
  2. *
  3. * Permission to use, copy, modify, and/or distribute this software for any
  4. * purpose with or without fee is hereby granted, provided that the above
  5. * copyright notice and this permission notice appear in all copies.
  6. *
  7. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  8. * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  9. * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  10. * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  11. * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  12. * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  13. * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  14. */
  15. /* ====================================================================
  16. * Copyright (c) 1998-2015 The OpenSSL Project. All rights reserved.
  17. *
  18. * Redistribution and use in source and binary forms, with or without
  19. * modification, are permitted provided that the following conditions
  20. * are met:
  21. *
  22. * 1. Redistributions of source code must retain the above copyright
  23. * notice, this list of conditions and the following disclaimer.
  24. *
  25. * 2. Redistributions in binary form must reproduce the above copyright
  26. * notice, this list of conditions and the following disclaimer in
  27. * the documentation and/or other materials provided with the
  28. * distribution.
  29. *
  30. * 3. All advertising materials mentioning features or use of this
  31. * software must display the following acknowledgment:
  32. * "This product includes software developed by the OpenSSL Project
  33. * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
  34. *
  35. * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  36. * endorse or promote products derived from this software without
  37. * prior written permission. For written permission, please contact
  38. * openssl-core@openssl.org.
  39. *
  40. * 5. Products derived from this software may not be called "OpenSSL"
  41. * nor may "OpenSSL" appear in their names without prior written
  42. * permission of the OpenSSL Project.
  43. *
  44. * 6. Redistributions of any form whatsoever must retain the following
  45. * acknowledgment:
  46. * "This product includes software developed by the OpenSSL Project
  47. * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
  48. *
  49. * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  50. * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  51. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  52. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
  53. * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  54. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  55. * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  56. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  57. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  58. * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  59. * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  60. * OF THE POSSIBILITY OF SUCH DAMAGE.
  61. * ====================================================================
  62. *
  63. * This product includes cryptographic software written by Eric Young
  64. * (eay@cryptsoft.com). This product includes software written by Tim
  65. * Hudson (tjh@cryptsoft.com).
  66. *
  67. */
  68. #include <stdio.h>
  69. #include <stdlib.h>
  70. #include <openssl/bio.h>
  71. #include <openssl/crypto.h>
  72. #include <openssl/err.h>
  73. #include <openssl/evp.h>
  74. #include <openssl/rsa.h>
  75. #include <openssl/x509.h>
  76. /*
  77. * kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
  78. * should never use this key anywhere but in an example.
  79. */
  80. static const unsigned char kExampleRSAKeyDER[] = {
  81. 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xf8,
  82. 0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5, 0xb4, 0x59,
  83. 0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e, 0xd3, 0x37,
  84. 0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34, 0x75, 0x71,
  85. 0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde, 0x97, 0x8a,
  86. 0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8, 0x50, 0xe4,
  87. 0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b, 0xdc, 0xec,
  88. 0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83, 0x58, 0x76,
  89. 0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48, 0x1a, 0xd8,
  90. 0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a, 0x5c, 0xd7,
  91. 0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2, 0xa7, 0x2c,
  92. 0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01, 0x00, 0x01,
  93. 0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a, 0x6d, 0xc7,
  94. 0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5, 0x32, 0x85,
  95. 0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6, 0x5f, 0xee,
  96. 0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8, 0x66, 0x85,
  97. 0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6, 0xa4, 0x0a,
  98. 0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f, 0xc2, 0x15,
  99. 0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c, 0x5b, 0x83,
  100. 0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78, 0x80, 0x1b,
  101. 0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71, 0x99, 0x73,
  102. 0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60, 0x1f, 0x99,
  103. 0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d, 0xb1, 0x02,
  104. 0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3, 0x40, 0x41,
  105. 0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d, 0x3d, 0x59,
  106. 0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18, 0xc6, 0xd9,
  107. 0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d, 0x9f, 0xef,
  108. 0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32, 0x46, 0x87,
  109. 0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc, 0x2c, 0xdf,
  110. 0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63, 0x55, 0xf5,
  111. 0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05, 0xcd, 0xb5,
  112. 0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16, 0xb3, 0x62,
  113. 0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3, 0x9b, 0x64,
  114. 0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85, 0xfa, 0xb8,
  115. 0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97, 0xe8, 0xba,
  116. 0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7, 0xe7, 0xfe,
  117. 0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99, 0x75, 0xe7,
  118. 0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4, 0x9d, 0xfe,
  119. 0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d, 0xf1, 0xdb,
  120. 0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40, 0x5a, 0x34,
  121. 0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26, 0x84, 0x27,
  122. 0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1, 0xe9, 0xc0,
  123. 0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c, 0xb9, 0xba,
  124. 0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30, 0x10, 0x06,
  125. 0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea, 0x52, 0x2c,
  126. 0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b, 0xc4, 0x1e,
  127. 0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e, 0x49, 0xaf,
  128. 0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9, 0xd1, 0x8a,
  129. 0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae, 0x17, 0x17,
  130. 0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d, 0x08, 0xf1,
  131. 0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
  132. };
  133. static const unsigned char kMsg[] = { 1, 2, 3, 4 };
  134. static const unsigned char kSignature[] = {
  135. 0xa5, 0xf0, 0x8a, 0x47, 0x5d, 0x3c, 0xb3, 0xcc, 0xa9, 0x79, 0xaf, 0x4d,
  136. 0x8c, 0xae, 0x4c, 0x14, 0xef, 0xc2, 0x0b, 0x34, 0x36, 0xde, 0xf4, 0x3e,
  137. 0x3d, 0xbb, 0x4a, 0x60, 0x5c, 0xc8, 0x91, 0x28, 0xda, 0xfb, 0x7e, 0x04,
  138. 0x96, 0x7e, 0x63, 0x13, 0x90, 0xce, 0xb9, 0xb4, 0x62, 0x7a, 0xfd, 0x09,
  139. 0x3d, 0xc7, 0x67, 0x78, 0x54, 0x04, 0xeb, 0x52, 0x62, 0x6e, 0x24, 0x67,
  140. 0xb4, 0x40, 0xfc, 0x57, 0x62, 0xc6, 0xf1, 0x67, 0xc1, 0x97, 0x8f, 0x6a,
  141. 0xa8, 0xae, 0x44, 0x46, 0x5e, 0xab, 0x67, 0x17, 0x53, 0x19, 0x3a, 0xda,
  142. 0x5a, 0xc8, 0x16, 0x3e, 0x86, 0xd5, 0xc5, 0x71, 0x2f, 0xfc, 0x23, 0x48,
  143. 0xd9, 0x0b, 0x13, 0xdd, 0x7b, 0x5a, 0x25, 0x79, 0xef, 0xa5, 0x7b, 0x04,
  144. 0xed, 0x44, 0xf6, 0x18, 0x55, 0xe4, 0x0a, 0xe9, 0x57, 0x79, 0x5d, 0xd7,
  145. 0x55, 0xa7, 0xab, 0x45, 0x02, 0x97, 0x60, 0x42,
  146. };
  147. /*
  148. * kExampleRSAKeyPKCS8 is kExampleRSAKeyDER encoded in a PKCS #8
  149. * PrivateKeyInfo.
  150. */
  151. static const unsigned char kExampleRSAKeyPKCS8[] = {
  152. 0x30, 0x82, 0x02, 0x76, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
  153. 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
  154. 0x02, 0x60, 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81,
  155. 0x00, 0xf8, 0xb8, 0x6c, 0x83, 0xb4, 0xbc, 0xd9, 0xa8, 0x57, 0xc0, 0xa5,
  156. 0xb4, 0x59, 0x76, 0x8c, 0x54, 0x1d, 0x79, 0xeb, 0x22, 0x52, 0x04, 0x7e,
  157. 0xd3, 0x37, 0xeb, 0x41, 0xfd, 0x83, 0xf9, 0xf0, 0xa6, 0x85, 0x15, 0x34,
  158. 0x75, 0x71, 0x5a, 0x84, 0xa8, 0x3c, 0xd2, 0xef, 0x5a, 0x4e, 0xd3, 0xde,
  159. 0x97, 0x8a, 0xdd, 0xff, 0xbb, 0xcf, 0x0a, 0xaa, 0x86, 0x92, 0xbe, 0xb8,
  160. 0x50, 0xe4, 0xcd, 0x6f, 0x80, 0x33, 0x30, 0x76, 0x13, 0x8f, 0xca, 0x7b,
  161. 0xdc, 0xec, 0x5a, 0xca, 0x63, 0xc7, 0x03, 0x25, 0xef, 0xa8, 0x8a, 0x83,
  162. 0x58, 0x76, 0x20, 0xfa, 0x16, 0x77, 0xd7, 0x79, 0x92, 0x63, 0x01, 0x48,
  163. 0x1a, 0xd8, 0x7b, 0x67, 0xf1, 0x52, 0x55, 0x49, 0x4e, 0xd6, 0x6e, 0x4a,
  164. 0x5c, 0xd7, 0x7a, 0x37, 0x36, 0x0c, 0xde, 0xdd, 0x8f, 0x44, 0xe8, 0xc2,
  165. 0xa7, 0x2c, 0x2b, 0xb5, 0xaf, 0x64, 0x4b, 0x61, 0x07, 0x02, 0x03, 0x01,
  166. 0x00, 0x01, 0x02, 0x81, 0x80, 0x74, 0x88, 0x64, 0x3f, 0x69, 0x45, 0x3a,
  167. 0x6d, 0xc7, 0x7f, 0xb9, 0xa3, 0xc0, 0x6e, 0xec, 0xdc, 0xd4, 0x5a, 0xb5,
  168. 0x32, 0x85, 0x5f, 0x19, 0xd4, 0xf8, 0xd4, 0x3f, 0x3c, 0xfa, 0xc2, 0xf6,
  169. 0x5f, 0xee, 0xe6, 0xba, 0x87, 0x74, 0x2e, 0xc7, 0x0c, 0xd4, 0x42, 0xb8,
  170. 0x66, 0x85, 0x9c, 0x7b, 0x24, 0x61, 0xaa, 0x16, 0x11, 0xf6, 0xb5, 0xb6,
  171. 0xa4, 0x0a, 0xc9, 0x55, 0x2e, 0x81, 0xa5, 0x47, 0x61, 0xcb, 0x25, 0x8f,
  172. 0xc2, 0x15, 0x7b, 0x0e, 0x7c, 0x36, 0x9f, 0x3a, 0xda, 0x58, 0x86, 0x1c,
  173. 0x5b, 0x83, 0x79, 0xe6, 0x2b, 0xcc, 0xe6, 0xfa, 0x2c, 0x61, 0xf2, 0x78,
  174. 0x80, 0x1b, 0xe2, 0xf3, 0x9d, 0x39, 0x2b, 0x65, 0x57, 0x91, 0x3d, 0x71,
  175. 0x99, 0x73, 0xa5, 0xc2, 0x79, 0x20, 0x8c, 0x07, 0x4f, 0xe5, 0xb4, 0x60,
  176. 0x1f, 0x99, 0xa2, 0xb1, 0x4f, 0x0c, 0xef, 0xbc, 0x59, 0x53, 0x00, 0x7d,
  177. 0xb1, 0x02, 0x41, 0x00, 0xfc, 0x7e, 0x23, 0x65, 0x70, 0xf8, 0xce, 0xd3,
  178. 0x40, 0x41, 0x80, 0x6a, 0x1d, 0x01, 0xd6, 0x01, 0xff, 0xb6, 0x1b, 0x3d,
  179. 0x3d, 0x59, 0x09, 0x33, 0x79, 0xc0, 0x4f, 0xde, 0x96, 0x27, 0x4b, 0x18,
  180. 0xc6, 0xd9, 0x78, 0xf1, 0xf4, 0x35, 0x46, 0xe9, 0x7c, 0x42, 0x7a, 0x5d,
  181. 0x9f, 0xef, 0x54, 0xb8, 0xf7, 0x9f, 0xc4, 0x33, 0x6c, 0xf3, 0x8c, 0x32,
  182. 0x46, 0x87, 0x67, 0x30, 0x7b, 0xa7, 0xac, 0xe3, 0x02, 0x41, 0x00, 0xfc,
  183. 0x2c, 0xdf, 0x0c, 0x0d, 0x88, 0xf5, 0xb1, 0x92, 0xa8, 0x93, 0x47, 0x63,
  184. 0x55, 0xf5, 0xca, 0x58, 0x43, 0xba, 0x1c, 0xe5, 0x9e, 0xb6, 0x95, 0x05,
  185. 0xcd, 0xb5, 0x82, 0xdf, 0xeb, 0x04, 0x53, 0x9d, 0xbd, 0xc2, 0x38, 0x16,
  186. 0xb3, 0x62, 0xdd, 0xa1, 0x46, 0xdb, 0x6d, 0x97, 0x93, 0x9f, 0x8a, 0xc3,
  187. 0x9b, 0x64, 0x7e, 0x42, 0xe3, 0x32, 0x57, 0x19, 0x1b, 0xd5, 0x6e, 0x85,
  188. 0xfa, 0xb8, 0x8d, 0x02, 0x41, 0x00, 0xbc, 0x3d, 0xde, 0x6d, 0xd6, 0x97,
  189. 0xe8, 0xba, 0x9e, 0x81, 0x37, 0x17, 0xe5, 0xa0, 0x64, 0xc9, 0x00, 0xb7,
  190. 0xe7, 0xfe, 0xf4, 0x29, 0xd9, 0x2e, 0x43, 0x6b, 0x19, 0x20, 0xbd, 0x99,
  191. 0x75, 0xe7, 0x76, 0xf8, 0xd3, 0xae, 0xaf, 0x7e, 0xb8, 0xeb, 0x81, 0xf4,
  192. 0x9d, 0xfe, 0x07, 0x2b, 0x0b, 0x63, 0x0b, 0x5a, 0x55, 0x90, 0x71, 0x7d,
  193. 0xf1, 0xdb, 0xd9, 0xb1, 0x41, 0x41, 0x68, 0x2f, 0x4e, 0x39, 0x02, 0x40,
  194. 0x5a, 0x34, 0x66, 0xd8, 0xf5, 0xe2, 0x7f, 0x18, 0xb5, 0x00, 0x6e, 0x26,
  195. 0x84, 0x27, 0x14, 0x93, 0xfb, 0xfc, 0xc6, 0x0f, 0x5e, 0x27, 0xe6, 0xe1,
  196. 0xe9, 0xc0, 0x8a, 0xe4, 0x34, 0xda, 0xe9, 0xa2, 0x4b, 0x73, 0xbc, 0x8c,
  197. 0xb9, 0xba, 0x13, 0x6c, 0x7a, 0x2b, 0x51, 0x84, 0xa3, 0x4a, 0xe0, 0x30,
  198. 0x10, 0x06, 0x7e, 0xed, 0x17, 0x5a, 0x14, 0x00, 0xc9, 0xef, 0x85, 0xea,
  199. 0x52, 0x2c, 0xbc, 0x65, 0x02, 0x40, 0x51, 0xe3, 0xf2, 0x83, 0x19, 0x9b,
  200. 0xc4, 0x1e, 0x2f, 0x50, 0x3d, 0xdf, 0x5a, 0xa2, 0x18, 0xca, 0x5f, 0x2e,
  201. 0x49, 0xaf, 0x6f, 0xcc, 0xfa, 0x65, 0x77, 0x94, 0xb5, 0xa1, 0x0a, 0xa9,
  202. 0xd1, 0x8a, 0x39, 0x37, 0xf4, 0x0b, 0xa0, 0xd7, 0x82, 0x27, 0x5e, 0xae,
  203. 0x17, 0x17, 0xa1, 0x1e, 0x54, 0x34, 0xbf, 0x6e, 0xc4, 0x8e, 0x99, 0x5d,
  204. 0x08, 0xf1, 0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
  205. };
  206. #ifndef OPENSSL_NO_EC
  207. /*
  208. * kExampleECKeyDER is a sample EC private key encoded as an ECPrivateKey
  209. * structure.
  210. */
  211. static const unsigned char kExampleECKeyDER[] = {
  212. 0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0x07, 0x0f, 0x08, 0x72, 0x7a,
  213. 0xd4, 0xa0, 0x4a, 0x9c, 0xdd, 0x59, 0xc9, 0x4d, 0x89, 0x68, 0x77, 0x08,
  214. 0xb5, 0x6f, 0xc9, 0x5d, 0x30, 0x77, 0x0e, 0xe8, 0xd1, 0xc9, 0xce, 0x0a,
  215. 0x8b, 0xb4, 0x6a, 0xa0, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,
  216. 0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00, 0x04, 0xe6, 0x2b, 0x69,
  217. 0xe2, 0xbf, 0x65, 0x9f, 0x97, 0xbe, 0x2f, 0x1e, 0x0d, 0x94, 0x8a, 0x4c,
  218. 0xd5, 0x97, 0x6b, 0xb7, 0xa9, 0x1e, 0x0d, 0x46, 0xfb, 0xdd, 0xa9, 0xa9,
  219. 0x1e, 0x9d, 0xdc, 0xba, 0x5a, 0x01, 0xe7, 0xd6, 0x97, 0xa8, 0x0a, 0x18,
  220. 0xf9, 0xc3, 0xc4, 0xa3, 0x1e, 0x56, 0xe2, 0x7c, 0x83, 0x48, 0xdb, 0x16,
  221. 0x1a, 0x1c, 0xf5, 0x1d, 0x7e, 0xf1, 0x94, 0x2d, 0x4b, 0xcf, 0x72, 0x22,
  222. 0xc1,
  223. };
  224. /*
  225. * kExampleBadECKeyDER is a sample EC private key encoded as an ECPrivateKey
  226. * structure. The private key is equal to the order and will fail to import
  227. */
  228. static const unsigned char kExampleBadECKeyDER[] = {
  229. 0x30, 0x66, 0x02, 0x01, 0x00, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48,
  230. 0xCE, 0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03,
  231. 0x01, 0x07, 0x04, 0x4C, 0x30, 0x4A, 0x02, 0x01, 0x01, 0x04, 0x20, 0xFF,
  232. 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
  233. 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84, 0xF3,
  234. 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51, 0xA1, 0x23, 0x03, 0x21, 0x00,
  235. 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
  236. 0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
  237. 0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51
  238. };
  239. #endif
  240. static EVP_PKEY *load_example_rsa_key(void)
  241. {
  242. EVP_PKEY *ret = NULL;
  243. const unsigned char *derp = kExampleRSAKeyDER;
  244. EVP_PKEY *pkey = NULL;
  245. RSA *rsa = NULL;
  246. if (!d2i_RSAPrivateKey(&rsa, &derp, sizeof(kExampleRSAKeyDER))) {
  247. return NULL;
  248. }
  249. pkey = EVP_PKEY_new();
  250. if (pkey == NULL || !EVP_PKEY_set1_RSA(pkey, rsa)) {
  251. goto out;
  252. }
  253. ret = pkey;
  254. pkey = NULL;
  255. out:
  256. EVP_PKEY_free(pkey);
  257. RSA_free(rsa);
  258. return ret;
  259. }
  260. static int test_EVP_DigestSignInit(void)
  261. {
  262. int ret = 0;
  263. EVP_PKEY *pkey = NULL;
  264. unsigned char *sig = NULL;
  265. size_t sig_len = 0;
  266. EVP_MD_CTX *md_ctx, *md_ctx_verify;
  267. md_ctx = EVP_MD_CTX_new();
  268. md_ctx_verify = EVP_MD_CTX_new();
  269. if (md_ctx == NULL || md_ctx_verify == NULL)
  270. goto out;
  271. pkey = load_example_rsa_key();
  272. if (pkey == NULL ||
  273. !EVP_DigestSignInit(md_ctx, NULL, EVP_sha256(), NULL, pkey) ||
  274. !EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))) {
  275. goto out;
  276. }
  277. /* Determine the size of the signature. */
  278. if (!EVP_DigestSignFinal(md_ctx, NULL, &sig_len)) {
  279. goto out;
  280. }
  281. /* Sanity check for testing. */
  282. if (sig_len != (size_t)EVP_PKEY_size(pkey)) {
  283. fprintf(stderr, "sig_len mismatch\n");
  284. goto out;
  285. }
  286. sig = OPENSSL_malloc(sig_len);
  287. if (sig == NULL || !EVP_DigestSignFinal(md_ctx, sig, &sig_len)) {
  288. goto out;
  289. }
  290. /* Ensure that the signature round-trips. */
  291. if (!EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sha256(), NULL, pkey)
  292. || !EVP_DigestVerifyUpdate(md_ctx_verify, kMsg, sizeof(kMsg))
  293. || !EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)) {
  294. goto out;
  295. }
  296. ret = 1;
  297. out:
  298. if (!ret) {
  299. ERR_print_errors_fp(stderr);
  300. }
  301. EVP_MD_CTX_free(md_ctx);
  302. EVP_MD_CTX_free(md_ctx_verify);
  303. EVP_PKEY_free(pkey);
  304. OPENSSL_free(sig);
  305. return ret;
  306. }
  307. static int test_EVP_DigestVerifyInit(void)
  308. {
  309. int ret = 0;
  310. EVP_PKEY *pkey = NULL;
  311. EVP_MD_CTX *md_ctx;
  312. md_ctx = EVP_MD_CTX_new();
  313. pkey = load_example_rsa_key();
  314. if (pkey == NULL ||
  315. !EVP_DigestVerifyInit(md_ctx, NULL, EVP_sha256(), NULL, pkey) ||
  316. !EVP_DigestVerifyUpdate(md_ctx, kMsg, sizeof(kMsg)) ||
  317. !EVP_DigestVerifyFinal(md_ctx, kSignature, sizeof(kSignature))) {
  318. goto out;
  319. }
  320. ret = 1;
  321. out:
  322. if (!ret) {
  323. ERR_print_errors_fp(stderr);
  324. }
  325. EVP_MD_CTX_free(md_ctx);
  326. EVP_PKEY_free(pkey);
  327. return ret;
  328. }
  329. static int test_d2i_AutoPrivateKey(const unsigned char *input,
  330. size_t input_len, int expected_id)
  331. {
  332. int ret = 0;
  333. const unsigned char *p;
  334. EVP_PKEY *pkey = NULL;
  335. p = input;
  336. pkey = d2i_AutoPrivateKey(NULL, &p, input_len);
  337. if (pkey == NULL || p != input + input_len) {
  338. fprintf(stderr, "d2i_AutoPrivateKey failed\n");
  339. goto done;
  340. }
  341. if (EVP_PKEY_id(pkey) != expected_id) {
  342. fprintf(stderr, "Did not decode expected type\n");
  343. goto done;
  344. }
  345. ret = 1;
  346. done:
  347. if (!ret) {
  348. ERR_print_errors_fp(stderr);
  349. }
  350. EVP_PKEY_free(pkey);
  351. return ret;
  352. }
  353. #ifndef OPENSSL_NO_EC
  354. /* Tests loading a bad key in PKCS8 format */
  355. static int test_EVP_PKCS82PKEY(void)
  356. {
  357. int ret = 0;
  358. const unsigned char *derp = kExampleBadECKeyDER;
  359. PKCS8_PRIV_KEY_INFO *p8inf = NULL;
  360. EVP_PKEY *pkey = NULL;
  361. p8inf = d2i_PKCS8_PRIV_KEY_INFO(NULL, &derp, sizeof(kExampleBadECKeyDER));
  362. if (!p8inf || derp != kExampleBadECKeyDER + sizeof(kExampleBadECKeyDER)) {
  363. fprintf(stderr, "Failed to parse key\n");
  364. goto done;
  365. }
  366. pkey = EVP_PKCS82PKEY(p8inf);
  367. if (pkey) {
  368. fprintf(stderr, "Imported invalid EC key\n");
  369. goto done;
  370. }
  371. ret = 1;
  372. done:
  373. PKCS8_PRIV_KEY_INFO_free(p8inf);
  374. EVP_PKEY_free(pkey);
  375. return ret;
  376. }
  377. #endif
  378. int main(void)
  379. {
  380. CRYPTO_set_mem_debug(1);
  381. CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
  382. if (!test_EVP_DigestSignInit()) {
  383. fprintf(stderr, "EVP_DigestSignInit failed\n");
  384. return 1;
  385. }
  386. if (!test_EVP_DigestVerifyInit()) {
  387. fprintf(stderr, "EVP_DigestVerifyInit failed\n");
  388. return 1;
  389. }
  390. if (!test_d2i_AutoPrivateKey(kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER),
  391. EVP_PKEY_RSA)) {
  392. fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyDER) failed\n");
  393. return 1;
  394. }
  395. if (!test_d2i_AutoPrivateKey
  396. (kExampleRSAKeyPKCS8, sizeof(kExampleRSAKeyPKCS8), EVP_PKEY_RSA)) {
  397. fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyPKCS8) failed\n");
  398. return 1;
  399. }
  400. #ifndef OPENSSL_NO_EC
  401. if (!test_d2i_AutoPrivateKey(kExampleECKeyDER, sizeof(kExampleECKeyDER),
  402. EVP_PKEY_EC)) {
  403. fprintf(stderr, "d2i_AutoPrivateKey(kExampleECKeyDER) failed\n");
  404. return 1;
  405. }
  406. if (!test_EVP_PKCS82PKEY()) {
  407. fprintf(stderr, "test_EVP_PKCS82PKEY failed\n");
  408. return 1;
  409. }
  410. #endif
  411. #ifndef OPENSSL_NO_CRYPTO_MDEBUG
  412. if (CRYPTO_mem_leaks_fp(stderr) <= 0)
  413. return 1;
  414. #endif
  415. printf("PASS\n");
  416. return 0;
  417. }