1 /**********************************************************************
3 * Copyright (c) 2005-2006 Cryptocom LTD *
4 * This file is distributed under the same license as OpenSSL *
6 * ASN1 structure definition for GOST key transport *
7 * Requires OpenSSL 0.9.9 for compilation *
8 **********************************************************************/
10 #include <openssl/asn1t.h>
11 #include <openssl/x509.h>
14 ASN1_NDEF_SEQUENCE(GOST_KEY_TRANSPORT) = {
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)
17 } ASN1_NDEF_SEQUENCE_END(GOST_KEY_TRANSPORT)
19 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT)
21 ASN1_NDEF_SEQUENCE(GOST_KEY_INFO) = {
22 ASN1_SIMPLE(GOST_KEY_INFO, encrypted_key, ASN1_OCTET_STRING),
23 ASN1_SIMPLE(GOST_KEY_INFO, imit, ASN1_OCTET_STRING)
24 } ASN1_NDEF_SEQUENCE_END(GOST_KEY_INFO)
26 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_INFO)
28 ASN1_NDEF_SEQUENCE(GOST_KEY_AGREEMENT_INFO) = {
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)
32 } ASN1_NDEF_SEQUENCE_END(GOST_KEY_AGREEMENT_INFO)
34 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO)
36 ASN1_NDEF_SEQUENCE(GOST_KEY_PARAMS) = {
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),
40 } ASN1_NDEF_SEQUENCE_END(GOST_KEY_PARAMS)
42 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_PARAMS)
44 ASN1_NDEF_SEQUENCE(GOST_CIPHER_PARAMS) = {
45 ASN1_SIMPLE(GOST_CIPHER_PARAMS, iv, ASN1_OCTET_STRING),
46 ASN1_SIMPLE(GOST_CIPHER_PARAMS, enc_param_set, ASN1_OBJECT),
47 } ASN1_NDEF_SEQUENCE_END(GOST_CIPHER_PARAMS)
49 IMPLEMENT_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS)
51 ASN1_NDEF_SEQUENCE(GOST_CLIENT_KEY_EXCHANGE_PARAMS) = { /*FIXME incomplete*/
52 ASN1_SIMPLE(GOST_CLIENT_KEY_EXCHANGE_PARAMS, gkt, GOST_KEY_TRANSPORT)
53 } ASN1_NDEF_SEQUENCE_END(GOST_CLIENT_KEY_EXCHANGE_PARAMS)
55 IMPLEMENT_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS)