fixing E-Mail-Address & Copyright

[avr-crypto-lib.git] / twister / twister.c

diff --git a/twister/twister.c b/twister/twister.c
index 40f38363f9cd177cd2d654ad2ebab7bdc9d4c6d8..19c95d26d219af90e455768ac0aad885ee48fcd0 100644 (file)
--- a/twister/twister.c
+++ b/twister/twister.c
@@ -1,7 +1,7 @@
 /* twister.c */
 /*
     This file is part of the AVR-Crypto-Lib.
-    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+    Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -23,7 +23,7 @@
 #include <avr/pgmspace.h>
 #include "twister.h"
 #include "twister_tables.h"
-#include "memxor/memxor.h"
+#include "memxor.h"
 
 //#ifndef TWISTER_MUL_TABLE
 # include "gf256mul/gf256mul.h"
@@ -37,7 +37,7 @@
 # define MULT(a,b) gf256mul((a),(b), 0x4D)
 //#endif
 
-void twister_blank_round(twister_state_t* ctx){
+void twister_blank_round(twister_state_t *ctx){
        uint8_t i,j,k;
        uint8_t tmp[8][8];
        /* add twist counter */
@@ -76,7 +76,7 @@ void twister_blank_round(twister_state_t* ctx){
                }       
        }
 }
-void twister_mini_round(twister_state_t* ctx, const void* msg){
+void twister_mini_round(twister_state_t *ctx, const void *msg){
        /* inject message */
        uint8_t i;
        for(i=0; i<8; ++i){
@@ -86,7 +86,7 @@ void twister_mini_round(twister_state_t* ctx, const void* msg){
        twister_blank_round(ctx);
 }
 
-void twister_ctx2hash(void* dest, twister_state_t* ctx, uint16_t hashsize_b){
+void twister_ctx2hash(void *dest, twister_state_t *ctx, uint16_t hashsize_b){
        uint8_t tmp[8][8];
        uint8_t j;
        uint16_t i=hashsize_b;
@@ -107,7 +107,7 @@ void twister_ctx2hash(void* dest, twister_state_t* ctx, uint16_t hashsize_b){
                memxor(ctx->s, tmp, 64);
                twister_blank_round(ctx);
                for(j=0; j<4; ++j){
-                       *((uint8_t*)dest) = ctx->s[3-j][0] ^ tmp[3-j][0];
+                       *((uint8_t*)dest) = ctx->s[7-j][0] ^ tmp[7-j][0];
                        dest = (uint8_t*)dest + 1;
                }
        }