p1024.c 4.2 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293
  1. /* crypto/dh/p1024.c */
  2. /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  3. * All rights reserved.
  4. *
  5. * This package is an SSL implementation written
  6. * by Eric Young (eay@cryptsoft.com).
  7. * The implementation was written so as to conform with Netscapes SSL.
  8. *
  9. * This library is free for commercial and non-commercial use as long as
  10. * the following conditions are aheared to. The following conditions
  11. * apply to all code found in this distribution, be it the RC4, RSA,
  12. * lhash, DES, etc., code; not just the SSL code. The SSL documentation
  13. * included with this distribution is covered by the same copyright terms
  14. * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15. *
  16. * Copyright remains Eric Young's, and as such any Copyright notices in
  17. * the code are not to be removed.
  18. * If this package is used in a product, Eric Young should be given attribution
  19. * as the author of the parts of the library used.
  20. * This can be in the form of a textual message at program startup or
  21. * in documentation (online or textual) provided with the package.
  22. *
  23. * Redistribution and use in source and binary forms, with or without
  24. * modification, are permitted provided that the following conditions
  25. * are met:
  26. * 1. Redistributions of source code must retain the copyright
  27. * notice, this list of conditions and the following disclaimer.
  28. * 2. Redistributions in binary form must reproduce the above copyright
  29. * notice, this list of conditions and the following disclaimer in the
  30. * documentation and/or other materials provided with the distribution.
  31. * 3. All advertising materials mentioning features or use of this software
  32. * must display the following acknowledgement:
  33. * "This product includes cryptographic software written by
  34. * Eric Young (eay@cryptsoft.com)"
  35. * The word 'cryptographic' can be left out if the rouines from the library
  36. * being used are not cryptographic related :-).
  37. * 4. If you include any Windows specific code (or a derivative thereof) from
  38. * the apps directory (application code) you must include an acknowledgement:
  39. * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40. *
  41. * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44. * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51. * SUCH DAMAGE.
  52. *
  53. * The licence and distribution terms for any publically available version or
  54. * derivative of this code cannot be changed. i.e. this code cannot simply be
  55. * copied and put under another distribution licence
  56. * [including the GNU Public Licence.]
  57. */
  58. #include <stdio.h>
  59. #include <openssl/bn.h>
  60. #include <openssl/asn1.h>
  61. #include <openssl/dh.h>
  62. #include <openssl/pem.h>
  63. unsigned char data[] = { 0x97, 0xF6, 0x42, 0x61, 0xCA, 0xB5, 0x05, 0xDD,
  64. 0x28, 0x28, 0xE1, 0x3F, 0x1D, 0x68, 0xB6, 0xD3,
  65. 0xDB, 0xD0, 0xF3, 0x13, 0x04, 0x7F, 0x40, 0xE8,
  66. 0x56, 0xDA, 0x58, 0xCB, 0x13, 0xB8, 0xA1, 0xBF,
  67. 0x2B, 0x78, 0x3A, 0x4C, 0x6D, 0x59, 0xD5, 0xF9,
  68. 0x2A, 0xFC, 0x6C, 0xFF, 0x3D, 0x69, 0x3F, 0x78,
  69. 0xB2, 0x3D, 0x4F, 0x31, 0x60, 0xA9, 0x50, 0x2E,
  70. 0x3E, 0xFA, 0xF7, 0xAB, 0x5E, 0x1A, 0xD5, 0xA6,
  71. 0x5E, 0x55, 0x43, 0x13, 0x82, 0x8D, 0xA8, 0x3B,
  72. 0x9F, 0xF2, 0xD9, 0x41, 0xDE, 0xE9, 0x56, 0x89,
  73. 0xFA, 0xDA, 0xEA, 0x09, 0x36, 0xAD, 0xDF, 0x19,
  74. 0x71, 0xFE, 0x63, 0x5B, 0x20, 0xAF, 0x47, 0x03,
  75. 0x64, 0x60, 0x3C, 0x2D, 0xE0, 0x59, 0xF5, 0x4B,
  76. 0x65, 0x0A, 0xD8, 0xFA, 0x0C, 0xF7, 0x01, 0x21,
  77. 0xC7, 0x47, 0x99, 0xD7, 0x58, 0x71, 0x32, 0xBE,
  78. 0x9B, 0x99, 0x9B, 0xB9, 0xB7, 0x87, 0xE8, 0xAB,
  79. };
  80. main()
  81. {
  82. DH *dh;
  83. dh = DH_new();
  84. dh->p = BN_bin2bn(data, sizeof(data), NULL);
  85. dh->g = BN_new();
  86. BN_set_word(dh->g, 2);
  87. PEM_write_DHparams(stdout, dh);
  88. }