1238384Sjkim/********************************************************************** 2238384Sjkim * gost_keytrans.c * 3238384Sjkim * Copyright (c) 2005-2006 Cryptocom LTD * 4238384Sjkim * This file is distributed under the same license as OpenSSL * 5238384Sjkim * * 6238384Sjkim * ASN1 structure definition for GOST key transport * 7238384Sjkim * Requires OpenSSL 0.9.9 for compilation * 8238384Sjkim **********************************************************************/ 9238384Sjkim#include <stdio.h> 10238384Sjkim#include <openssl/asn1t.h> 11238384Sjkim#include <openssl/x509.h> 12238384Sjkim#include "gost_lcl.h" 13238384Sjkim 14238384SjkimASN1_NDEF_SEQUENCE(GOST_KEY_TRANSPORT) = { 15280304Sjkim ASN1_SIMPLE(GOST_KEY_TRANSPORT, key_info, GOST_KEY_INFO), 16280304Sjkim ASN1_IMP(GOST_KEY_TRANSPORT, key_agreement_info, GOST_KEY_AGREEMENT_INFO, 0) 17238384Sjkim} ASN1_NDEF_SEQUENCE_END(GOST_KEY_TRANSPORT) 18238384Sjkim 19238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT) 20238384Sjkim 21238384SjkimASN1_NDEF_SEQUENCE(GOST_KEY_INFO) = { 22280304Sjkim ASN1_SIMPLE(GOST_KEY_INFO, encrypted_key, ASN1_OCTET_STRING), 23280304Sjkim ASN1_SIMPLE(GOST_KEY_INFO, imit, ASN1_OCTET_STRING) 24238384Sjkim} ASN1_NDEF_SEQUENCE_END(GOST_KEY_INFO) 25238384Sjkim 26238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_INFO) 27238384Sjkim 28238384SjkimASN1_NDEF_SEQUENCE(GOST_KEY_AGREEMENT_INFO) = { 29280304Sjkim ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, cipher, ASN1_OBJECT), 30280304Sjkim ASN1_IMP_OPT(GOST_KEY_AGREEMENT_INFO, ephem_key, X509_PUBKEY, 0), 31280304Sjkim ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, eph_iv, ASN1_OCTET_STRING) 32238384Sjkim} ASN1_NDEF_SEQUENCE_END(GOST_KEY_AGREEMENT_INFO) 33238384Sjkim 34238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO) 35238384Sjkim 36238384SjkimASN1_NDEF_SEQUENCE(GOST_KEY_PARAMS) = { 37280304Sjkim ASN1_SIMPLE(GOST_KEY_PARAMS, key_params, ASN1_OBJECT), 38280304Sjkim ASN1_SIMPLE(GOST_KEY_PARAMS, hash_params, ASN1_OBJECT), 39280304Sjkim ASN1_OPT(GOST_KEY_PARAMS, cipher_params, ASN1_OBJECT), 40238384Sjkim} ASN1_NDEF_SEQUENCE_END(GOST_KEY_PARAMS) 41238384Sjkim 42238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_PARAMS) 43238384Sjkim 44238384SjkimASN1_NDEF_SEQUENCE(GOST_CIPHER_PARAMS) = { 45280304Sjkim ASN1_SIMPLE(GOST_CIPHER_PARAMS, iv, ASN1_OCTET_STRING), 46280304Sjkim ASN1_SIMPLE(GOST_CIPHER_PARAMS, enc_param_set, ASN1_OBJECT), 47238384Sjkim} ASN1_NDEF_SEQUENCE_END(GOST_CIPHER_PARAMS) 48238384Sjkim 49238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS) 50238384Sjkim 51280304SjkimASN1_NDEF_SEQUENCE(GOST_CLIENT_KEY_EXCHANGE_PARAMS) = { /* FIXME incomplete */ 52280304Sjkim ASN1_SIMPLE(GOST_CLIENT_KEY_EXCHANGE_PARAMS, gkt, GOST_KEY_TRANSPORT) 53280304Sjkim} 54238384Sjkim 55280304SjkimASN1_NDEF_SEQUENCE_END(GOST_CLIENT_KEY_EXCHANGE_PARAMS) 56238384SjkimIMPLEMENT_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS) 57