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krb5_asn.c 6.1 KB

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  1. /* krb5_asn.c */
  2. /* Written by Vern Staats <staatsvr@asc.hpc.mil> for the OpenSSL project,
  3. ** using ocsp/{*.h,*asn*.c} as a starting point
  4. */
  5. /* ====================================================================
  6. * Copyright (c) 2000 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 <openssl/asn1.h>
  59. #include <openssl/asn1t.h>
  60. #include <openssl/krb5_asn.h>
  61. ASN1_SEQUENCE(KRB5_ENCDATA) = {
  62. ASN1_EXP(KRB5_ENCDATA, etype, ASN1_INTEGER, 0),
  63. ASN1_EXP_OPT(KRB5_ENCDATA, kvno, ASN1_INTEGER, 1),
  64. ASN1_EXP(KRB5_ENCDATA, cipher, ASN1_OCTET_STRING,2)
  65. } ASN1_SEQUENCE_END(KRB5_ENCDATA)
  66. IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCDATA)
  67. ASN1_SEQUENCE(KRB5_PRINCNAME) = {
  68. ASN1_EXP(KRB5_PRINCNAME, nametype, ASN1_INTEGER, 0),
  69. ASN1_EXP_SEQUENCE_OF(KRB5_PRINCNAME, namestring, ASN1_GENERALSTRING, 1)
  70. } ASN1_SEQUENCE_END(KRB5_PRINCNAME)
  71. IMPLEMENT_ASN1_FUNCTIONS(KRB5_PRINCNAME)
  72. /* [APPLICATION 1] = 0x61 */
  73. ASN1_SEQUENCE(KRB5_TKTBODY) = {
  74. ASN1_EXP(KRB5_TKTBODY, tktvno, ASN1_INTEGER, 0),
  75. ASN1_EXP(KRB5_TKTBODY, realm, ASN1_GENERALSTRING, 1),
  76. ASN1_EXP(KRB5_TKTBODY, sname, KRB5_PRINCNAME, 2),
  77. ASN1_EXP(KRB5_TKTBODY, encdata, KRB5_ENCDATA, 3)
  78. } ASN1_SEQUENCE_END(KRB5_TKTBODY)
  79. IMPLEMENT_ASN1_FUNCTIONS(KRB5_TKTBODY)
  80. ASN1_ITEM_TEMPLATE(KRB5_TICKET) =
  81. ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 1,
  82. KRB5_TICKET, KRB5_TKTBODY)
  83. ASN1_ITEM_TEMPLATE_END(KRB5_TICKET)
  84. IMPLEMENT_ASN1_FUNCTIONS(KRB5_TICKET)
  85. /* [APPLICATION 14] = 0x6e */
  86. ASN1_SEQUENCE(KRB5_APREQBODY) = {
  87. ASN1_EXP(KRB5_APREQBODY, pvno, ASN1_INTEGER, 0),
  88. ASN1_EXP(KRB5_APREQBODY, msgtype, ASN1_INTEGER, 1),
  89. ASN1_EXP(KRB5_APREQBODY, apoptions, ASN1_BIT_STRING, 2),
  90. ASN1_EXP(KRB5_APREQBODY, ticket, KRB5_TICKET, 3),
  91. ASN1_EXP(KRB5_APREQBODY, authenticator, KRB5_ENCDATA, 4),
  92. } ASN1_SEQUENCE_END(KRB5_APREQBODY)
  93. IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQBODY)
  94. ASN1_ITEM_TEMPLATE(KRB5_APREQ) =
  95. ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 14,
  96. KRB5_APREQ, KRB5_APREQBODY)
  97. ASN1_ITEM_TEMPLATE_END(KRB5_APREQ)
  98. IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQ)
  99. /* Authenticator stuff */
  100. ASN1_SEQUENCE(KRB5_CHECKSUM) = {
  101. ASN1_EXP(KRB5_CHECKSUM, ctype, ASN1_INTEGER, 0),
  102. ASN1_EXP(KRB5_CHECKSUM, checksum, ASN1_OCTET_STRING,1)
  103. } ASN1_SEQUENCE_END(KRB5_CHECKSUM)
  104. IMPLEMENT_ASN1_FUNCTIONS(KRB5_CHECKSUM)
  105. ASN1_SEQUENCE(KRB5_ENCKEY) = {
  106. ASN1_EXP(KRB5_ENCKEY, ktype, ASN1_INTEGER, 0),
  107. ASN1_EXP(KRB5_ENCKEY, keyvalue, ASN1_OCTET_STRING,1)
  108. } ASN1_SEQUENCE_END(KRB5_ENCKEY)
  109. IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCKEY)
  110. /* SEQ OF SEQ; see ASN1_EXP_SEQUENCE_OF_OPT() below */
  111. ASN1_SEQUENCE(KRB5_AUTHDATA) = {
  112. ASN1_EXP(KRB5_AUTHDATA, adtype, ASN1_INTEGER, 0),
  113. ASN1_EXP(KRB5_AUTHDATA, addata, ASN1_OCTET_STRING,1)
  114. } ASN1_SEQUENCE_END(KRB5_AUTHDATA)
  115. IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHDATA)
  116. /* [APPLICATION 2] = 0x62 */
  117. ASN1_SEQUENCE(KRB5_AUTHENTBODY) = {
  118. ASN1_EXP(KRB5_AUTHENTBODY, avno, ASN1_INTEGER, 0),
  119. ASN1_EXP(KRB5_AUTHENTBODY, crealm, ASN1_GENERALSTRING, 1),
  120. ASN1_EXP(KRB5_AUTHENTBODY, cname, KRB5_PRINCNAME, 2),
  121. ASN1_EXP_OPT(KRB5_AUTHENTBODY, cksum, KRB5_CHECKSUM, 3),
  122. ASN1_EXP(KRB5_AUTHENTBODY, cusec, ASN1_INTEGER, 4),
  123. ASN1_EXP(KRB5_AUTHENTBODY, ctime, ASN1_GENERALIZEDTIME, 5),
  124. ASN1_EXP_OPT(KRB5_AUTHENTBODY, subkey, KRB5_ENCKEY, 6),
  125. ASN1_EXP_OPT(KRB5_AUTHENTBODY, seqnum, ASN1_INTEGER, 7),
  126. ASN1_EXP_SEQUENCE_OF_OPT
  127. (KRB5_AUTHENTBODY, authorization, KRB5_AUTHDATA, 8),
  128. } ASN1_SEQUENCE_END(KRB5_AUTHENTBODY)
  129. IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENTBODY)
  130. ASN1_ITEM_TEMPLATE(KRB5_AUTHENT) =
  131. ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 2,
  132. KRB5_AUTHENT, KRB5_AUTHENTBODY)
  133. ASN1_ITEM_TEMPLATE_END(KRB5_AUTHENT)
  134. IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENT)