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a04549cc DSH |
1 | /********************************************************************** |
2 | * gost_keytrans.c * | |
3 | * Copyright (c) 2005-2006 Cryptocom LTD * | |
4 | * This file is distributed under the same license as OpenSSL * | |
5 | * * | |
6 | * ASN1 structure definition for GOST key transport * | |
7 | * Requires OpenSSL 0.9.9 for compilation * | |
8 | **********************************************************************/ | |
9 | #include <stdio.h> | |
10 | #include <openssl/asn1t.h> | |
11 | #include <openssl/x509.h> | |
926c41bd | 12 | #include "gost_lcl.h" |
a04549cc DSH |
13 | |
14 | ASN1_NDEF_SEQUENCE(GOST_KEY_TRANSPORT) = { | |
ae5c8664 MC |
15 | ASN1_SIMPLE(GOST_KEY_TRANSPORT, key_info, GOST_KEY_INFO), |
16 | ASN1_IMP(GOST_KEY_TRANSPORT, key_agreement_info, GOST_KEY_AGREEMENT_INFO, 0) | |
a04549cc DSH |
17 | } ASN1_NDEF_SEQUENCE_END(GOST_KEY_TRANSPORT) |
18 | ||
19 | IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT) | |
20 | ||
21 | ASN1_NDEF_SEQUENCE(GOST_KEY_INFO) = { | |
ae5c8664 MC |
22 | ASN1_SIMPLE(GOST_KEY_INFO, encrypted_key, ASN1_OCTET_STRING), |
23 | ASN1_SIMPLE(GOST_KEY_INFO, imit, ASN1_OCTET_STRING) | |
a04549cc DSH |
24 | } ASN1_NDEF_SEQUENCE_END(GOST_KEY_INFO) |
25 | ||
26 | IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_INFO) | |
27 | ||
28 | ASN1_NDEF_SEQUENCE(GOST_KEY_AGREEMENT_INFO) = { | |
ae5c8664 MC |
29 | ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, cipher, ASN1_OBJECT), |
30 | ASN1_IMP_OPT(GOST_KEY_AGREEMENT_INFO, ephem_key, X509_PUBKEY, 0), | |
31 | ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, eph_iv, ASN1_OCTET_STRING) | |
a04549cc DSH |
32 | } ASN1_NDEF_SEQUENCE_END(GOST_KEY_AGREEMENT_INFO) |
33 | ||
34 | IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO) | |
35 | ||
36 | ASN1_NDEF_SEQUENCE(GOST_KEY_PARAMS) = { | |
ae5c8664 MC |
37 | ASN1_SIMPLE(GOST_KEY_PARAMS, key_params, ASN1_OBJECT), |
38 | ASN1_SIMPLE(GOST_KEY_PARAMS, hash_params, ASN1_OBJECT), | |
39 | ASN1_OPT(GOST_KEY_PARAMS, cipher_params, ASN1_OBJECT), | |
44181ea8 | 40 | } ASN1_NDEF_SEQUENCE_END(GOST_KEY_PARAMS) |
a04549cc DSH |
41 | |
42 | IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_PARAMS) | |
43 | ||
44 | ASN1_NDEF_SEQUENCE(GOST_CIPHER_PARAMS) = { | |
ae5c8664 MC |
45 | ASN1_SIMPLE(GOST_CIPHER_PARAMS, iv, ASN1_OCTET_STRING), |
46 | ASN1_SIMPLE(GOST_CIPHER_PARAMS, enc_param_set, ASN1_OBJECT), | |
44181ea8 | 47 | } ASN1_NDEF_SEQUENCE_END(GOST_CIPHER_PARAMS) |
a04549cc | 48 | |
44181ea8 | 49 | IMPLEMENT_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS) |
a04549cc | 50 | |
ae5c8664 MC |
51 | ASN1_NDEF_SEQUENCE(GOST_CLIENT_KEY_EXCHANGE_PARAMS) = { /* FIXME incomplete */ |
52 | ASN1_SIMPLE(GOST_CLIENT_KEY_EXCHANGE_PARAMS, gkt, GOST_KEY_TRANSPORT) | |
53 | } | |
a04549cc | 54 | |
ae5c8664 | 55 | ASN1_NDEF_SEQUENCE_END(GOST_CLIENT_KEY_EXCHANGE_PARAMS) |
44181ea8 | 56 | IMPLEMENT_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS) |