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author | Dmitry Belyavsky <beldmit@manul.localdomain> | 2015-08-14 20:50:01 +0300 |
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committer | Dmitry Belyavsky <beldmit@manul.localdomain> | 2015-08-14 20:50:01 +0300 |
commit | c98ba9d03213d0c63d6874539d59f7b55fbc3fae (patch) | |
tree | a27387a57d4bce07cc89f18a00687e7c24fa7ea2 /gost_asn1.c | |
parent | 6bae2877d22e1bb30b20a7b09d6e5f8399e0e98b (diff) | |
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Initial commit
Diffstat (limited to 'gost_asn1.c')
-rw-r--r-- | gost_asn1.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gost_asn1.c b/gost_asn1.c new file mode 100644 index 0000000..1168633 --- /dev/null +++ b/gost_asn1.c @@ -0,0 +1,56 @@ +/********************************************************************** + * gost_keytrans.c * + * Copyright (c) 2005-2006 Cryptocom LTD * + * This file is distributed under the same license as OpenSSL * + * * + * ASN1 structure definition for GOST key transport * + * Requires OpenSSL 0.9.9 for compilation * + **********************************************************************/ +#include <stdio.h> +#include <openssl/asn1t.h> +#include <openssl/x509.h> +#include "gost_lcl.h" + +ASN1_NDEF_SEQUENCE(GOST_KEY_TRANSPORT) = { + ASN1_SIMPLE(GOST_KEY_TRANSPORT, key_info, GOST_KEY_INFO), + ASN1_IMP(GOST_KEY_TRANSPORT, key_agreement_info, GOST_KEY_AGREEMENT_INFO, 0) +} ASN1_NDEF_SEQUENCE_END(GOST_KEY_TRANSPORT) + +IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_TRANSPORT) + +ASN1_NDEF_SEQUENCE(GOST_KEY_INFO) = { + ASN1_SIMPLE(GOST_KEY_INFO, encrypted_key, ASN1_OCTET_STRING), + ASN1_SIMPLE(GOST_KEY_INFO, imit, ASN1_OCTET_STRING) +} ASN1_NDEF_SEQUENCE_END(GOST_KEY_INFO) + +IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_INFO) + +ASN1_NDEF_SEQUENCE(GOST_KEY_AGREEMENT_INFO) = { + ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, cipher, ASN1_OBJECT), + ASN1_IMP_OPT(GOST_KEY_AGREEMENT_INFO, ephem_key, X509_PUBKEY, 0), + ASN1_SIMPLE(GOST_KEY_AGREEMENT_INFO, eph_iv, ASN1_OCTET_STRING) +} ASN1_NDEF_SEQUENCE_END(GOST_KEY_AGREEMENT_INFO) + +IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_AGREEMENT_INFO) + +ASN1_NDEF_SEQUENCE(GOST_KEY_PARAMS) = { + ASN1_SIMPLE(GOST_KEY_PARAMS, key_params, ASN1_OBJECT), + ASN1_SIMPLE(GOST_KEY_PARAMS, hash_params, ASN1_OBJECT), + ASN1_OPT(GOST_KEY_PARAMS, cipher_params, ASN1_OBJECT), +} ASN1_NDEF_SEQUENCE_END(GOST_KEY_PARAMS) + +IMPLEMENT_ASN1_FUNCTIONS(GOST_KEY_PARAMS) + +ASN1_NDEF_SEQUENCE(GOST_CIPHER_PARAMS) = { + ASN1_SIMPLE(GOST_CIPHER_PARAMS, iv, ASN1_OCTET_STRING), + ASN1_SIMPLE(GOST_CIPHER_PARAMS, enc_param_set, ASN1_OBJECT), +} ASN1_NDEF_SEQUENCE_END(GOST_CIPHER_PARAMS) + +IMPLEMENT_ASN1_FUNCTIONS(GOST_CIPHER_PARAMS) + +ASN1_NDEF_SEQUENCE(GOST_CLIENT_KEY_EXCHANGE_PARAMS) = { /* FIXME incomplete */ + ASN1_SIMPLE(GOST_CLIENT_KEY_EXCHANGE_PARAMS, gkt, GOST_KEY_TRANSPORT) +} + +ASN1_NDEF_SEQUENCE_END(GOST_CLIENT_KEY_EXCHANGE_PARAMS) +IMPLEMENT_ASN1_FUNCTIONS(GOST_CLIENT_KEY_EXCHANGE_PARAMS) |