X-Git-Url: https://pd.if.org/git/?p=zpackage;a=blobdiff_plain;f=libtomcrypt%2Fsrc%2Fmodes%2Fxts%2Fxts_mult_x.c;fp=libtomcrypt%2Fsrc%2Fmodes%2Fxts%2Fxts_mult_x.c;h=0000000000000000000000000000000000000000;hp=3fad22bd83b27b250abcd5cc81babc355ec5d2ef;hb=d6319f7ea0a76de91bc01d9734d235b494c40198;hpb=5299b2ad7c4ba7a82ee1bcb1953663f63e8e9a14

diff --git a/libtomcrypt/src/modes/xts/xts_mult_x.c b/libtomcrypt/src/modes/xts/xts_mult_x.c
deleted file mode 100644
index 3fad22b..0000000
--- a/libtomcrypt/src/modes/xts/xts_mult_x.c
+++ /dev/null
@@ -1,39 +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.
- */
-#include "tomcrypt.h"
-
-/**
-  Source donated by Elliptic Semiconductor Inc (www.ellipticsemi.com) to the LibTom Projects
-*/
-
-#ifdef LTC_XTS_MODE
-
-/** multiply by x
-  @param I      The value to multiply by x (LFSR shift)
-*/
-void xts_mult_x(unsigned char *I)
-{
-   int x;
-   unsigned char t, tt;
-
-   for (x = t = 0; x < 16; x++) {
-      tt = I[x] >> 7;
-      I[x] = ((I[x] << 1) | t) & 0xFF;
-      t = tt;
-   }
-   if (tt) {
-      I[0] ^= 0x87;
-   }
-}
-
-#endif
-
-/* ref:         $Format:%D$ */
-/* git commit:  $Format:%H$ */
-/* commit time: $Format:%ai$ */