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-rw-r--r--src/block/gost_28147/gost_28147.h84
1 files changed, 0 insertions, 84 deletions
diff --git a/src/block/gost_28147/gost_28147.h b/src/block/gost_28147/gost_28147.h
deleted file mode 100644
index 34b99197e..000000000
--- a/src/block/gost_28147/gost_28147.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-* GOST 28147-89
-* (C) 1999-2009 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_GOST_28147_89_H__
-#define BOTAN_GOST_28147_89_H__
-
-#include <botan/block_cipher.h>
-
-namespace Botan {
-
-/**
-* The GOST 28147-89 block cipher uses a set of 4 bit Sboxes, however
-* the standard does not actually define these Sboxes; they are
-* considered a local configuration issue. Several different sets are
-* used.
-*/
-class BOTAN_DLL GOST_28147_89_Params
- {
- public:
- /**
- * @param row the row
- * @param col the column
- * @return sbox entry at this row/column
- */
- byte sbox_entry(size_t row, size_t col) const;
-
- /**
- * @return name of this parameter set
- */
- std::string param_name() const { return name; }
-
- /**
- * Default GOST parameters are the ones given in GOST R 34.11 for
- * testing purposes; these sboxes are also used by Crypto++, and,
- * at least according to Wikipedia, the Central Bank of Russian
- * Federation
- * @param name of the parameter set
- */
- GOST_28147_89_Params(const std::string& name = "R3411_94_TestParam");
- private:
- const byte* sboxes;
- std::string name;
- };
-
-/**
-* GOST 28147-89
-*/
-class BOTAN_DLL GOST_28147_89 : public Block_Cipher_Fixed_Params<8, 32>
- {
- public:
- void encrypt_n(const byte in[], byte out[], size_t blocks) const;
- void decrypt_n(const byte in[], byte out[], size_t blocks) const;
-
- void clear();
-
- std::string name() const;
- BlockCipher* clone() const { return new GOST_28147_89(SBOX); }
-
- /**
- * @param params the sbox parameters to use
- */
- GOST_28147_89(const GOST_28147_89_Params& params);
- private:
- GOST_28147_89(const std::vector<u32bit>& other_SBOX) :
- SBOX(other_SBOX), EK(8) {}
-
- void key_schedule(const byte[], size_t);
-
- /*
- * The sbox is not secret, this is just a larger expansion of it
- * which we generate at runtime for faster execution
- */
- std::vector<u32bit> SBOX;
-
- secure_vector<u32bit> EK;
- };
-
-}
-
-#endif