remove encauth ocb ocb3

[zpackage] / libtomcrypt / src / encauth / ocb3 / ocb3_int_xor_blocks.c

diff --git a/libtomcrypt/src/encauth/ocb3/ocb3_int_xor_blocks.c b/libtomcrypt/src/encauth/ocb3/ocb3_int_xor_blocks.c
deleted file mode 100644 (file)
index 798bddc..0000000
--- a/libtomcrypt/src/encauth/ocb3/ocb3_int_xor_blocks.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* LibTomCrypt, modular cryptographic library -- Tom St Denis
- *
- * LibTomCrypt is a library that provides various cryptographic
- * algorithms in a highly modular and flexible manner.
- *
- * The library is free for all purposes without any express
- * guarantee it works.
- */
-
-/**
-   @file ocb3_int_xor_blocks.c
-   OCB implementation, INTERNAL ONLY helper, by Karel Miko
-*/
-#include "tomcrypt.h"
-
-#ifdef LTC_OCB3_MODE
-
-/**
-   Compute xor for two blocks of bytes 'out = block_a XOR block_b' (internal function)
-   @param out        The block of bytes (output)
-   @param block_a    The block of bytes (input)
-   @param block_b    The block of bytes (input)
-   @param block_len  The size of block_a, block_b, out
-*/
-void ocb3_int_xor_blocks(unsigned char *out, const unsigned char *block_a, const unsigned char *block_b, unsigned long block_len)
-{
-   int x;
-   if (out == block_a) {
-     for (x = 0; x < (int)block_len; x++) out[x] ^= block_b[x];
-   }
-   else {
-     for (x = 0; x < (int)block_len; x++) out[x] = block_a[x] ^ block_b[x];
-   }
-}
-
-#endif
-
-/* ref:         $Format:%D$ */
-/* git commit:  $Format:%H$ */
-/* commit time: $Format:%ai$ */