1 files changed, 0 insertions, 71 deletions
diff --git a/include/bit_ops.h b/include/bit_ops.h
index 0b2e85db5..41c401028 100644
--- a/include/bit_ops.h
+++ b/include/bit_ops.h
@@ -11,77 +11,6 @@
 namespace Botan {
 
 /*************************************************
-* Word Rotation Functions                        *
-*************************************************/
-template<typename T> inline T rotate_left(T input, u32bit rot)
-   {
-   return static_cast<T>((input << rot) | (input >> (8*sizeof(T)-rot)));;
-   }
-
-template<typename T> inline T rotate_right(T input, u32bit rot)
-   {
-   return static_cast<T>((input >> rot) | (input << (8*sizeof(T)-rot)));
-   }
-
-/*************************************************
-* Byte Swapping Functions                        *
-*************************************************/
-inline u16bit reverse_bytes(u16bit input)
-   {
-   return rotate_left(input, 8);
-   }
-
-inline u32bit reverse_bytes(u32bit input)
-   {
-   input = ((input & 0xFF00FF00) >> 8) | ((input & 0x00FF00FF) << 8);
-   return rotate_left(input, 16);
-   }
-
-inline u64bit reverse_bytes(u64bit input)
-   {
-   u32bit hi = ((input >> 40) & 0x00FF00FF) | ((input >> 24) & 0xFF00FF00);
-   u32bit lo = ((input & 0xFF00FF00) >> 8) | ((input & 0x00FF00FF) << 8);
-   hi = (hi << 16) | (hi >> 16);
-   lo = (lo << 16) | (lo >> 16);
-   return (static_cast<u64bit>(lo) << 32) | hi;
-   }
-
-/*************************************************
-* XOR Arrays                                     *
-*************************************************/
-inline void xor_buf(byte data[], const byte mask[], u32bit length)
-   {
-   while(length >= 8)
-      {
-      data[0] ^= mask[0]; data[1] ^= mask[1];
-      data[2] ^= mask[2]; data[3] ^= mask[3];
-      data[4] ^= mask[4]; data[5] ^= mask[5];
-      data[6] ^= mask[6]; data[7] ^= mask[7];
-      data += 8; mask += 8; length -= 8;
-      }
-   for(u32bit j = 0; j != length; ++j)
-      data[j] ^= mask[j];
-   }
-
-/*************************************************
-* XOR Arrays                                     *
-*************************************************/
-inline void xor_buf(byte out[], const byte in[],
-                    const byte mask[], u32bit length)
-   {
-   while(length >= 8)
-      {
-      out[0] = in[0] ^ mask[0]; out[1] = in[1] ^ mask[1];
-      out[2] = in[2] ^ mask[2]; out[3] = in[3] ^ mask[3];
-      out[4] = in[4] ^ mask[4]; out[5] = in[5] ^ mask[5];
-      out[6] = in[6] ^ mask[6]; out[7] = in[7] ^ mask[7];
-      in += 8; out += 8; mask += 8; length -= 8;
-      }
-   for(u32bit j = 0; j != length; ++j)
-      out[j] = in[j] ^ mask[j];
-   }
-
-/*************************************************
 * Simple Bit Manipulation                        *
 *************************************************/
 bool power_of_2(u64bit);