1/* krb5_asn.c */ 2/* 3 * Written by Vern Staats <staatsvr@asc.hpc.mil> for the OpenSSL project, ** 4 * using ocsp/{*.h,*asn*.c} as a starting point 5 */ 6/* ==================================================================== 7 * Copyright (c) 2000 The OpenSSL Project. All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. All advertising materials mentioning features or use of this 22 * software must display the following acknowledgment: 23 * "This product includes software developed by the OpenSSL Project 24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 25 * 26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 27 * endorse or promote products derived from this software without 28 * prior written permission. For written permission, please contact 29 * licensing@OpenSSL.org. 30 * 31 * 5. Products derived from this software may not be called "OpenSSL" 32 * nor may "OpenSSL" appear in their names without prior written 33 * permission of the OpenSSL Project. 34 * 35 * 6. Redistributions of any form whatsoever must retain the following 36 * acknowledgment: 37 * "This product includes software developed by the OpenSSL Project 38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 39 * 40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 51 * OF THE POSSIBILITY OF SUCH DAMAGE. 52 * ==================================================================== 53 * 54 * This product includes cryptographic software written by Eric Young 55 * (eay@cryptsoft.com). This product includes software written by Tim 56 * Hudson (tjh@cryptsoft.com). 57 * 58 */ 59#include <openssl/asn1.h> 60#include <openssl/asn1t.h> 61#include <openssl/krb5_asn.h> 62 63 64ASN1_SEQUENCE(KRB5_ENCDATA) = { 65 ASN1_EXP(KRB5_ENCDATA, etype, ASN1_INTEGER, 0), 66 ASN1_EXP_OPT(KRB5_ENCDATA, kvno, ASN1_INTEGER, 1), 67 ASN1_EXP(KRB5_ENCDATA, cipher, ASN1_OCTET_STRING,2) 68} ASN1_SEQUENCE_END(KRB5_ENCDATA) 69 70IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCDATA) 71 72 73ASN1_SEQUENCE(KRB5_PRINCNAME) = { 74 ASN1_EXP(KRB5_PRINCNAME, nametype, ASN1_INTEGER, 0), 75 ASN1_EXP_SEQUENCE_OF(KRB5_PRINCNAME, namestring, ASN1_GENERALSTRING, 1) 76} ASN1_SEQUENCE_END(KRB5_PRINCNAME) 77 78IMPLEMENT_ASN1_FUNCTIONS(KRB5_PRINCNAME) 79 80/* [APPLICATION 1] = 0x61 */ 81ASN1_SEQUENCE(KRB5_TKTBODY) = { 82 ASN1_EXP(KRB5_TKTBODY, tktvno, ASN1_INTEGER, 0), 83 ASN1_EXP(KRB5_TKTBODY, realm, ASN1_GENERALSTRING, 1), 84 ASN1_EXP(KRB5_TKTBODY, sname, KRB5_PRINCNAME, 2), 85 ASN1_EXP(KRB5_TKTBODY, encdata, KRB5_ENCDATA, 3) 86} ASN1_SEQUENCE_END(KRB5_TKTBODY) 87 88IMPLEMENT_ASN1_FUNCTIONS(KRB5_TKTBODY) 89 90 91ASN1_ITEM_TEMPLATE(KRB5_TICKET) = 92 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 1, 93 KRB5_TICKET, KRB5_TKTBODY) 94ASN1_ITEM_TEMPLATE_END(KRB5_TICKET) 95 96IMPLEMENT_ASN1_FUNCTIONS(KRB5_TICKET) 97 98/* [APPLICATION 14] = 0x6e */ 99ASN1_SEQUENCE(KRB5_APREQBODY) = { 100 ASN1_EXP(KRB5_APREQBODY, pvno, ASN1_INTEGER, 0), 101 ASN1_EXP(KRB5_APREQBODY, msgtype, ASN1_INTEGER, 1), 102 ASN1_EXP(KRB5_APREQBODY, apoptions, ASN1_BIT_STRING, 2), 103 ASN1_EXP(KRB5_APREQBODY, ticket, KRB5_TICKET, 3), 104 ASN1_EXP(KRB5_APREQBODY, authenticator, KRB5_ENCDATA, 4), 105} ASN1_SEQUENCE_END(KRB5_APREQBODY) 106 107IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQBODY) 108 109ASN1_ITEM_TEMPLATE(KRB5_APREQ) = 110 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 14, 111 KRB5_APREQ, KRB5_APREQBODY) 112ASN1_ITEM_TEMPLATE_END(KRB5_APREQ) 113 114IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQ) 115 116/* Authenticator stuff */ 117 118ASN1_SEQUENCE(KRB5_CHECKSUM) = { 119 ASN1_EXP(KRB5_CHECKSUM, ctype, ASN1_INTEGER, 0), 120 ASN1_EXP(KRB5_CHECKSUM, checksum, ASN1_OCTET_STRING,1) 121} ASN1_SEQUENCE_END(KRB5_CHECKSUM) 122 123IMPLEMENT_ASN1_FUNCTIONS(KRB5_CHECKSUM) 124 125 126ASN1_SEQUENCE(KRB5_ENCKEY) = { 127 ASN1_EXP(KRB5_ENCKEY, ktype, ASN1_INTEGER, 0), 128 ASN1_EXP(KRB5_ENCKEY, keyvalue, ASN1_OCTET_STRING,1) 129} ASN1_SEQUENCE_END(KRB5_ENCKEY) 130 131IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCKEY) 132 133/* SEQ OF SEQ; see ASN1_EXP_SEQUENCE_OF_OPT() below */ 134ASN1_SEQUENCE(KRB5_AUTHDATA) = { 135 ASN1_EXP(KRB5_AUTHDATA, adtype, ASN1_INTEGER, 0), 136 ASN1_EXP(KRB5_AUTHDATA, addata, ASN1_OCTET_STRING,1) 137} ASN1_SEQUENCE_END(KRB5_AUTHDATA) 138 139IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHDATA) 140 141/* [APPLICATION 2] = 0x62 */ 142ASN1_SEQUENCE(KRB5_AUTHENTBODY) = { 143 ASN1_EXP(KRB5_AUTHENTBODY, avno, ASN1_INTEGER, 0), 144 ASN1_EXP(KRB5_AUTHENTBODY, crealm, ASN1_GENERALSTRING, 1), 145 ASN1_EXP(KRB5_AUTHENTBODY, cname, KRB5_PRINCNAME, 2), 146 ASN1_EXP_OPT(KRB5_AUTHENTBODY, cksum, KRB5_CHECKSUM, 3), 147 ASN1_EXP(KRB5_AUTHENTBODY, cusec, ASN1_INTEGER, 4), 148 ASN1_EXP(KRB5_AUTHENTBODY, ctime, ASN1_GENERALIZEDTIME, 5), 149 ASN1_EXP_OPT(KRB5_AUTHENTBODY, subkey, KRB5_ENCKEY, 6), 150 ASN1_EXP_OPT(KRB5_AUTHENTBODY, seqnum, ASN1_INTEGER, 7), 151 ASN1_EXP_SEQUENCE_OF_OPT 152 (KRB5_AUTHENTBODY, authorization, KRB5_AUTHDATA, 8), 153} ASN1_SEQUENCE_END(KRB5_AUTHENTBODY) 154 155IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENTBODY) 156 157ASN1_ITEM_TEMPLATE(KRB5_AUTHENT) = 158 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 2, 159 KRB5_AUTHENT, KRB5_AUTHENTBODY) 160ASN1_ITEM_TEMPLATE_END(KRB5_AUTHENT) 161 162IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENT) 163