ref: 5ebb1a29d8250027e8b7f2287f3bfa3a6f3d13ac
dir: /sys/src/ape/lib/openssl/crypto/krb5/krb5_asn.c/
/* krb5_asn.c */
/* Written by Vern Staats <[email protected]> for the OpenSSL project,
** using ocsp/{*.h,*asn*.c} as a starting point
*/
/* ====================================================================
* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* [email protected].
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* ([email protected]). This product includes software written by Tim
* Hudson ([email protected]).
*
*/
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/krb5_asn.h>
ASN1_SEQUENCE(KRB5_ENCDATA) = {
ASN1_EXP(KRB5_ENCDATA, etype, ASN1_INTEGER, 0),
ASN1_EXP_OPT(KRB5_ENCDATA, kvno, ASN1_INTEGER, 1),
ASN1_EXP(KRB5_ENCDATA, cipher, ASN1_OCTET_STRING,2)
} ASN1_SEQUENCE_END(KRB5_ENCDATA)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCDATA)
ASN1_SEQUENCE(KRB5_PRINCNAME) = {
ASN1_EXP(KRB5_PRINCNAME, nametype, ASN1_INTEGER, 0),
ASN1_EXP_SEQUENCE_OF(KRB5_PRINCNAME, namestring, ASN1_GENERALSTRING, 1)
} ASN1_SEQUENCE_END(KRB5_PRINCNAME)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_PRINCNAME)
/* [APPLICATION 1] = 0x61 */
ASN1_SEQUENCE(KRB5_TKTBODY) = {
ASN1_EXP(KRB5_TKTBODY, tktvno, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_TKTBODY, realm, ASN1_GENERALSTRING, 1),
ASN1_EXP(KRB5_TKTBODY, sname, KRB5_PRINCNAME, 2),
ASN1_EXP(KRB5_TKTBODY, encdata, KRB5_ENCDATA, 3)
} ASN1_SEQUENCE_END(KRB5_TKTBODY)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_TKTBODY)
ASN1_ITEM_TEMPLATE(KRB5_TICKET) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 1,
KRB5_TICKET, KRB5_TKTBODY)
ASN1_ITEM_TEMPLATE_END(KRB5_TICKET)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_TICKET)
/* [APPLICATION 14] = 0x6e */
ASN1_SEQUENCE(KRB5_APREQBODY) = {
ASN1_EXP(KRB5_APREQBODY, pvno, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_APREQBODY, msgtype, ASN1_INTEGER, 1),
ASN1_EXP(KRB5_APREQBODY, apoptions, ASN1_BIT_STRING, 2),
ASN1_EXP(KRB5_APREQBODY, ticket, KRB5_TICKET, 3),
ASN1_EXP(KRB5_APREQBODY, authenticator, KRB5_ENCDATA, 4),
} ASN1_SEQUENCE_END(KRB5_APREQBODY)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQBODY)
ASN1_ITEM_TEMPLATE(KRB5_APREQ) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 14,
KRB5_APREQ, KRB5_APREQBODY)
ASN1_ITEM_TEMPLATE_END(KRB5_APREQ)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQ)
/* Authenticator stuff */
ASN1_SEQUENCE(KRB5_CHECKSUM) = {
ASN1_EXP(KRB5_CHECKSUM, ctype, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_CHECKSUM, checksum, ASN1_OCTET_STRING,1)
} ASN1_SEQUENCE_END(KRB5_CHECKSUM)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_CHECKSUM)
ASN1_SEQUENCE(KRB5_ENCKEY) = {
ASN1_EXP(KRB5_ENCKEY, ktype, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_ENCKEY, keyvalue, ASN1_OCTET_STRING,1)
} ASN1_SEQUENCE_END(KRB5_ENCKEY)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCKEY)
/* SEQ OF SEQ; see ASN1_EXP_SEQUENCE_OF_OPT() below */
ASN1_SEQUENCE(KRB5_AUTHDATA) = {
ASN1_EXP(KRB5_AUTHDATA, adtype, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_AUTHDATA, addata, ASN1_OCTET_STRING,1)
} ASN1_SEQUENCE_END(KRB5_AUTHDATA)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHDATA)
/* [APPLICATION 2] = 0x62 */
ASN1_SEQUENCE(KRB5_AUTHENTBODY) = {
ASN1_EXP(KRB5_AUTHENTBODY, avno, ASN1_INTEGER, 0),
ASN1_EXP(KRB5_AUTHENTBODY, crealm, ASN1_GENERALSTRING, 1),
ASN1_EXP(KRB5_AUTHENTBODY, cname, KRB5_PRINCNAME, 2),
ASN1_EXP_OPT(KRB5_AUTHENTBODY, cksum, KRB5_CHECKSUM, 3),
ASN1_EXP(KRB5_AUTHENTBODY, cusec, ASN1_INTEGER, 4),
ASN1_EXP(KRB5_AUTHENTBODY, ctime, ASN1_GENERALIZEDTIME, 5),
ASN1_EXP_OPT(KRB5_AUTHENTBODY, subkey, KRB5_ENCKEY, 6),
ASN1_EXP_OPT(KRB5_AUTHENTBODY, seqnum, ASN1_INTEGER, 7),
ASN1_EXP_SEQUENCE_OF_OPT
(KRB5_AUTHENTBODY, authorization, KRB5_AUTHDATA, 8),
} ASN1_SEQUENCE_END(KRB5_AUTHENTBODY)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENTBODY)
ASN1_ITEM_TEMPLATE(KRB5_AUTHENT) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 2,
KRB5_AUTHENT, KRB5_AUTHENTBODY)
ASN1_ITEM_TEMPLATE_END(KRB5_AUTHENT)
IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENT)