/* groestl_large.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
/*
* \file groestl_large.c
* \author Daniel Otte
- * \email daniel.otte@rub.de
+ * \email bg@nerilex.org
* \date 2009-06-11
* \license GPLv3 or later
*
#if DEBUG
#include "cli.h"
- void dump_m(const uint8_t* m){
+ void dump_m(const uint8_t *m){
uint8_t i,j;
for(i=0; i<16; ++i){
cli_putstr_P(PSTR("\r\n"));
}
}
-void groestl384_init(groestl384_ctx_t* ctx){
+void groestl384_init(groestl384_ctx_t *ctx){
memset(ctx->h, 0, 16*8);
ctx->h[8*16-1] = (uint8_t)384;
ctx->h[8*16-2] = (uint8_t)(384>>8);
ctx->counter = 0;
}
-void groestl512_init(groestl512_ctx_t* ctx){
+void groestl512_init(groestl512_ctx_t *ctx){
memset(ctx->h, 0, 16*8);
ctx->h[8*16-2] = 2;
ctx->counter = 0;
}
-void groestl_large_nextBlock(groestl_large_ctx_t* ctx, const void* block){
+void groestl_large_nextBlock(groestl_large_ctx_t *ctx, const void *block){
uint8_t tmp1[128], tmp2[128];
/*
for(i=0; i<8; ++i){
ctx->counter++;
}
-void groestl_large_lastBlock(groestl_large_ctx_t* ctx, const void* block, uint16_t length_b){
+void groestl_large_lastBlock(groestl_large_ctx_t *ctx, const void *block, uint16_t length_b){
uint8_t buffer[128];
while(length_b>=GROESTL_LARGE_BLOCKSIZE){
groestl_large_nextBlock(ctx, block);
groestl_large_nextBlock(ctx, buffer);
}
-void groestl_large_ctx2hash(void* dest, const groestl_large_ctx_t* ctx, uint16_t outlength_b){
+void groestl_large_ctx2hash(void *dest, const groestl_large_ctx_t *ctx, uint16_t outlength_b){
uint8_t tmp[128];
memcpy(tmp, ctx->h, 128);
groestl_large_rounds(tmp, 0);
memcpy(dest, tmp+128-outlength_b/8, outlength_b/8);
}
-void groestl384_ctx2hash(void* dest, const groestl384_ctx_t* ctx){
+void groestl384_ctx2hash(void *dest, const groestl384_ctx_t *ctx){
groestl_large_ctx2hash(dest, ctx, 384);
}
-void groestl512_ctx2hash(void* dest, const groestl512_ctx_t* ctx){
+void groestl512_ctx2hash(void *dest, const groestl512_ctx_t *ctx){
groestl_large_ctx2hash(dest, ctx, 512);
}
-void groestl384_nextBlock(groestl384_ctx_t* ctx, const void* block){
+void groestl384_nextBlock(groestl384_ctx_t *ctx, const void *block){
groestl_large_nextBlock(ctx, block);
}
-void groestl512_nextBlock(groestl512_ctx_t* ctx, const void* block){
+void groestl512_nextBlock(groestl512_ctx_t *ctx, const void *block){
groestl_large_nextBlock(ctx, block);
}
-void groestl384_lastBlock(groestl384_ctx_t* ctx, const void* block, uint16_t length_b){
+void groestl384_lastBlock(groestl384_ctx_t *ctx, const void *block, uint16_t length_b){
groestl_large_lastBlock(ctx, block, length_b);
}
-void groestl512_lastBlock(groestl512_ctx_t* ctx, const void* block, uint16_t length_b){
+void groestl512_lastBlock(groestl512_ctx_t *ctx, const void *block, uint16_t length_b){
groestl_large_lastBlock(ctx, block, length_b);
}
-void groestl384(void* dest, const void* msg, uint32_t length_b){
+void groestl384(void *dest, const void *msg, uint32_t length_b){
groestl_large_ctx_t ctx;
groestl384_init(&ctx);
while(length_b>=GROESTL_LARGE_BLOCKSIZE){
groestl_large_ctx2hash(dest, &ctx, 384);
}
-void groestl512(void* dest, const void* msg, uint32_t length_b){
+void groestl512(void *dest, const void *msg, uint32_t length_b){
groestl_large_ctx_t ctx;
groestl512_init(&ctx);
while(length_b>=GROESTL_LARGE_BLOCKSIZE){