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,
17 GOST_KEY_AGREEMENT_INFO, 0)
19 ASN1_NDEF_SEQUENCE_END(GOST_KEY_TRANSPORT)
20 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT)
22 ASN1_NDEF_SEQUENCE(GOST_KEY_INFO) =
24 ASN1_SIMPLE(GOST_KEY_INFO, encrypted_key, ASN1_OCTET_STRING),
25 ASN1_SIMPLE(GOST_KEY_INFO, imit, ASN1_OCTET_STRING)
27 ASN1_NDEF_SEQUENCE_END(GOST_KEY_INFO)
28 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_INFO)
30 ASN1_NDEF_SEQUENCE(GOST_KEY_AGREEMENT_INFO) =
32 ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, cipher, ASN1_OBJECT),
33 ASN1_IMP_OPT(GOST_KEY_AGREEMENT_INFO, ephem_key, X509_PUBKEY, 0),
34 ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, eph_iv, ASN1_OCTET_STRING)
36 ASN1_NDEF_SEQUENCE_END(GOST_KEY_AGREEMENT_INFO)
37 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO)
39 ASN1_NDEF_SEQUENCE(GOST_KEY_PARAMS) =
41 ASN1_SIMPLE(GOST_KEY_PARAMS, key_params, ASN1_OBJECT),
42 ASN1_SIMPLE(GOST_KEY_PARAMS, hash_params, ASN1_OBJECT),
43 ASN1_OPT(GOST_KEY_PARAMS, cipher_params, ASN1_OBJECT),
45 ASN1_NDEF_SEQUENCE_END(GOST_KEY_PARAMS)
46 IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_PARAMS)
48 ASN1_NDEF_SEQUENCE(GOST_CIPHER_PARAMS) =
50 ASN1_SIMPLE(GOST_CIPHER_PARAMS, iv, ASN1_OCTET_STRING),
51 ASN1_SIMPLE(GOST_CIPHER_PARAMS, enc_param_set, ASN1_OBJECT),
53 ASN1_NDEF_SEQUENCE_END(GOST_CIPHER_PARAMS)
54 IMPLEMENT_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS)
56 ASN1_NDEF_SEQUENCE(GOST_CLIENT_KEY_EXCHANGE_PARAMS) =
57 { /* FIXME incomplete */
58 ASN1_SIMPLE(GOST_CLIENT_KEY_EXCHANGE_PARAMS, gkt, GOST_KEY_TRANSPORT)
60 ASN1_NDEF_SEQUENCE_END(GOST_CLIENT_KEY_EXCHANGE_PARAMS)
61 IMPLEMENT_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS)
63 ASN1_NDEF_SEQUENCE(MASKED_GOST_KEY) =
65 ASN1_SIMPLE(MASKED_GOST_KEY, masked_priv_key, ASN1_OCTET_STRING),
66 ASN1_SIMPLE(MASKED_GOST_KEY, public_key, ASN1_OCTET_STRING)
68 ASN1_NDEF_SEQUENCE_END(MASKED_GOST_KEY)
69 IMPLEMENT_ASN1_FUNCTIONS(MASKED_GOST_KEY)