1 files changed, 57 insertions, 0 deletions
diff --git a/engines/ccgost/gost_asn1.h b/engines/ccgost/gost_asn1.h
new file mode 100644
index 0000000000..81075e47d3
--- /dev/null
+++ b/engines/ccgost/gost_asn1.h
@@ -0,0 +1,57 @@
+/**********************************************************************
+ *                          gost_keytrans.h                           *
+ *             Copyright (c) 2005-2006 Cryptocom LTD                  *
+ *       This file is distributed under the same license as OpenSSL   *
+ *                                                                    *
+ *   ASN1 structure declaration for GOST key transport                *
+ *          Requires OpenSSL 0.9.9 for compilation                    *
+ **********************************************************************/
+#ifndef GOST_KEY_TRANS_H
+#define GOST_KEY_TRANS_H
+#include <openssl/asn1t.h>
+#include <openssl/x509.h>
+
+
+typedef struct {
+	ASN1_OCTET_STRING *encrypted_key;
+	ASN1_OCTET_STRING *imit;
+} GOST_KEY_INFO;
+
+DECLARE_ASN1_FUNCTIONS(GOST_KEY_INFO)
+
+typedef struct {
+	ASN1_OBJECT *cipher;
+	X509_PUBKEY *ephem_key;
+	ASN1_OCTET_STRING *eph_iv;
+} GOST_KEY_AGREEMENT_INFO;
+
+DECLARE_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO)
+	
+typedef struct {
+	GOST_KEY_INFO *key_info;
+	GOST_KEY_AGREEMENT_INFO *key_agreement_info;
+} GOST_KEY_TRANSPORT;
+
+DECLARE_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT)
+
+typedef struct { //FIXME incomplete
+	GOST_KEY_TRANSPORT *gkt;
+} GOST_CLIENT_KEY_EXCHANGE_PARAMS;
+
+DECLARE_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS)
+typedef struct {
+	ASN1_OBJECT *key_params;
+	ASN1_OBJECT *hash_params;
+	ASN1_OBJECT *cipher_params;
+} GOST_KEY_PARAMS;
+
+DECLARE_ASN1_FUNCTIONS(GOST_KEY_PARAMS)
+
+typedef struct {
+	ASN1_OCTET_STRING *iv;
+	ASN1_OBJECT *enc_param_set;
+} GOST_CIPHER_PARAMS; 
+
+DECLARE_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS)
+
+#endif