1 files changed, 0 insertions, 72 deletions
diff --git a/src/block/gost/gost.cpp b/src/block/gost/gost.cpp
deleted file mode 100644
index a34dc6899..000000000
--- a/src/block/gost/gost.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-/*************************************************
-* GOST Source File                               *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
-
-#include <botan/gost.h>
-#include <botan/loadstor.h>
-
-namespace Botan {
-
-/*************************************************
-* GOST Encryption                                *
-*************************************************/
-void GOST::enc(const byte in[], byte out[]) const
-   {
-   u32bit N1 = load_le<u32bit>(in, 0), N2 = load_le<u32bit>(in, 1);
-
-   for(u32bit j = 0; j != 32; j += 2)
-      {
-      u32bit T0;
-
-      T0 = N1 + EK[j];
-      N2 ^= SBOX1[get_byte(0, T0)] | SBOX2[get_byte(1, T0)] |
-            SBOX3[get_byte(2, T0)] | SBOX4[get_byte(3, T0)];
-
-      T0 = N2 + EK[j+1];
-      N1 ^= SBOX1[get_byte(0, T0)] | SBOX2[get_byte(1, T0)] |
-            SBOX3[get_byte(2, T0)] | SBOX4[get_byte(3, T0)];
-      }
-
-   store_le(out, N2, N1);
-   }
-
-/*************************************************
-* GOST Decryption                                *
-*************************************************/
-void GOST::dec(const byte in[], byte out[]) const
-   {
-   u32bit N1 = load_le<u32bit>(in, 0), N2 = load_le<u32bit>(in, 1);
-
-   for(u32bit j = 0; j != 32; j += 2)
-      {
-      u32bit T0;
-
-      T0 = N1 + EK[31-j];
-      N2 ^= SBOX1[get_byte(0, T0)] | SBOX2[get_byte(1, T0)] |
-            SBOX3[get_byte(2, T0)] | SBOX4[get_byte(3, T0)];
-
-      T0 = N2 + EK[30-j];
-      N1 ^= SBOX1[get_byte(0, T0)] | SBOX2[get_byte(1, T0)] |
-            SBOX3[get_byte(2, T0)] | SBOX4[get_byte(3, T0)];
-      }
-
-   store_le(out, N2, N1);
-   }
-
-/*************************************************
-* GOST Key Schedule                              *
-*************************************************/
-void GOST::key_schedule(const byte key[], u32bit)
-   {
-   for(u32bit j = 0; j != 8; ++j)
-      {
-      u32bit K = load_le<u32bit>(key, j);
-      EK[j] = EK[j+8] = EK[j+16] = K;
-      }
-
-   for(u32bit j = 24; j != 32; ++j)
-      EK[j] = EK[7-(j-24)];
-   }
-
-}