/* threefish1024_enc.c */
/*
This file is part of the AVR-Crypto-Lib.
- Copyright (C) 2009 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
*/
/*
* \author Daniel Otte
- * \email daniel.otte@rub.de
+ * \email bg@nerilex.org
* \date 2009-03-12
* \license GPLv3 or later
*
#define X(a) (((uint64_t*)data)[(a)])
static
-void permute_inv16(void* data){
+void permute_inv16(void *data){
uint64_t t;
t = X(15);
X(15) = X(7);
}
static
-void add_key_16(void* data, const threefish1024_ctx_t* ctx, uint8_t s){
+void add_key_16(void *data, const threefish1024_ctx_t *ctx, uint8_t s){
uint8_t i;
for(i=0; i<13; ++i){
X(i) -= ctx->k[(s+i)%17];
X(15) -= ctx->k[(s+15)%17] + s;
}
-void threefish1024_dec(void* data, const threefish1024_ctx_t* ctx){
+void threefish1024_dec(void *data, const threefish1024_ctx_t *ctx){
uint8_t i=0,s=20;
/* old round constants
uint8_t r0[8] = {47, 58, 17, 28, 34, 33, 25, 55};