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-rw-r--r--engines/ccgost/gosthash.h52
1 files changed, 0 insertions, 52 deletions
diff --git a/engines/ccgost/gosthash.h b/engines/ccgost/gosthash.h
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--- a/engines/ccgost/gosthash.h
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-/**********************************************************************
- * gosthash.h *
- * Copyright (c) 2005-2006 Cryptocom LTD *
- * This file is distributed under the same license as OpenSSL *
- * *
- * Declaration of GOST R 34.11-94 hash functions *
- * uses and gost89.h Doesn't need OpenSSL *
- **********************************************************************/
-#ifndef GOSTHASH_H
-# define GOSTHASH_H
-# include "gost89.h"
-# include <stdlib.h>
-
-# if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
-typedef __int64 ghosthash_len;
-# elif defined(__arch64__)
-typedef long ghosthash_len;
-# else
-typedef long long ghosthash_len;
-# endif
-
-typedef struct gost_hash_ctx {
- ghosthash_len len;
- gost_ctx *cipher_ctx;
- int left;
- byte H[32];
- byte S[32];
- byte remainder[32];
-} gost_hash_ctx;
-
-/* Initalizes gost hash ctx, including creation of gost cipher ctx */
-
-int init_gost_hash_ctx(gost_hash_ctx * ctx,
- const gost_subst_block * subst_block);
-void done_gost_hash_ctx(gost_hash_ctx * ctx);
-
-/*
- * Cleans up all fields, except cipher ctx preparing ctx for computing of new
- * hash value
- */
-int start_hash(gost_hash_ctx * ctx);
-
-/* Hashes block of data */
-int hash_block(gost_hash_ctx * ctx, const byte * block, size_t length);
-
-/*
- * Finalizes computation of hash and fills buffer (which should be at least
- * 32 bytes long) with value of computed hash.
- */
-int finish_hash(gost_hash_ctx * ctx, byte * hashval);
-
-#endif