168 lines
6.1 KiB
C
168 lines
6.1 KiB
C
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/* krb5_asn.c */
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/* Written by Vern Staats <staatsvr@asc.hpc.mil> for the OpenSSL project,
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** using ocsp/{*.h,*asn*.c} as a starting point
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*/
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/* ====================================================================
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* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <openssl/asn1.h>
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#include <openssl/asn1t.h>
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#include <openssl/krb5_asn.h>
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ASN1_SEQUENCE(KRB5_ENCDATA) = {
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ASN1_EXP(KRB5_ENCDATA, etype, ASN1_INTEGER, 0),
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ASN1_EXP_OPT(KRB5_ENCDATA, kvno, ASN1_INTEGER, 1),
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ASN1_EXP(KRB5_ENCDATA, cipher, ASN1_OCTET_STRING,2)
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} ASN1_SEQUENCE_END(KRB5_ENCDATA)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCDATA)
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ASN1_SEQUENCE(KRB5_PRINCNAME) = {
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ASN1_EXP(KRB5_PRINCNAME, nametype, ASN1_INTEGER, 0),
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ASN1_EXP_SEQUENCE_OF(KRB5_PRINCNAME, namestring, ASN1_GENERALSTRING, 1)
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} ASN1_SEQUENCE_END(KRB5_PRINCNAME)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_PRINCNAME)
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/* [APPLICATION 1] = 0x61 */
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ASN1_SEQUENCE(KRB5_TKTBODY) = {
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ASN1_EXP(KRB5_TKTBODY, tktvno, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_TKTBODY, realm, ASN1_GENERALSTRING, 1),
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ASN1_EXP(KRB5_TKTBODY, sname, KRB5_PRINCNAME, 2),
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ASN1_EXP(KRB5_TKTBODY, encdata, KRB5_ENCDATA, 3)
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} ASN1_SEQUENCE_END(KRB5_TKTBODY)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_TKTBODY)
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ASN1_ITEM_TEMPLATE(KRB5_TICKET) =
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ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 1,
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KRB5_TICKET, KRB5_TKTBODY)
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ASN1_ITEM_TEMPLATE_END(KRB5_TICKET)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_TICKET)
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/* [APPLICATION 14] = 0x6e */
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ASN1_SEQUENCE(KRB5_APREQBODY) = {
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ASN1_EXP(KRB5_APREQBODY, pvno, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_APREQBODY, msgtype, ASN1_INTEGER, 1),
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ASN1_EXP(KRB5_APREQBODY, apoptions, ASN1_BIT_STRING, 2),
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ASN1_EXP(KRB5_APREQBODY, ticket, KRB5_TICKET, 3),
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ASN1_EXP(KRB5_APREQBODY, authenticator, KRB5_ENCDATA, 4),
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} ASN1_SEQUENCE_END(KRB5_APREQBODY)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQBODY)
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ASN1_ITEM_TEMPLATE(KRB5_APREQ) =
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ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 14,
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KRB5_APREQ, KRB5_APREQBODY)
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ASN1_ITEM_TEMPLATE_END(KRB5_APREQ)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQ)
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/* Authenticator stuff */
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ASN1_SEQUENCE(KRB5_CHECKSUM) = {
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ASN1_EXP(KRB5_CHECKSUM, ctype, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_CHECKSUM, checksum, ASN1_OCTET_STRING,1)
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} ASN1_SEQUENCE_END(KRB5_CHECKSUM)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_CHECKSUM)
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ASN1_SEQUENCE(KRB5_ENCKEY) = {
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ASN1_EXP(KRB5_ENCKEY, ktype, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_ENCKEY, keyvalue, ASN1_OCTET_STRING,1)
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} ASN1_SEQUENCE_END(KRB5_ENCKEY)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCKEY)
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/* SEQ OF SEQ; see ASN1_EXP_SEQUENCE_OF_OPT() below */
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ASN1_SEQUENCE(KRB5_AUTHDATA) = {
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ASN1_EXP(KRB5_AUTHDATA, adtype, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_AUTHDATA, addata, ASN1_OCTET_STRING,1)
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} ASN1_SEQUENCE_END(KRB5_AUTHDATA)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHDATA)
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/* [APPLICATION 2] = 0x62 */
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ASN1_SEQUENCE(KRB5_AUTHENTBODY) = {
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ASN1_EXP(KRB5_AUTHENTBODY, avno, ASN1_INTEGER, 0),
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ASN1_EXP(KRB5_AUTHENTBODY, crealm, ASN1_GENERALSTRING, 1),
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ASN1_EXP(KRB5_AUTHENTBODY, cname, KRB5_PRINCNAME, 2),
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ASN1_EXP_OPT(KRB5_AUTHENTBODY, cksum, KRB5_CHECKSUM, 3),
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ASN1_EXP(KRB5_AUTHENTBODY, cusec, ASN1_INTEGER, 4),
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ASN1_EXP(KRB5_AUTHENTBODY, ctime, ASN1_GENERALIZEDTIME, 5),
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ASN1_EXP_OPT(KRB5_AUTHENTBODY, subkey, KRB5_ENCKEY, 6),
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ASN1_EXP_OPT(KRB5_AUTHENTBODY, seqnum, ASN1_INTEGER, 7),
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ASN1_EXP_SEQUENCE_OF_OPT
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(KRB5_AUTHENTBODY, authorization, KRB5_AUTHDATA, 8),
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} ASN1_SEQUENCE_END(KRB5_AUTHENTBODY)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENTBODY)
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ASN1_ITEM_TEMPLATE(KRB5_AUTHENT) =
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ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 2,
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KRB5_AUTHENT, KRB5_AUTHENTBODY)
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ASN1_ITEM_TEMPLATE_END(KRB5_AUTHENT)
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IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENT)
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