--- /dev/null
+/* main-hmac-sha256-test.c */
+/*
+ This file is part of the Crypto-avr-lib/microcrypt-lib.
+ Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
+
+ 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ * HMAC-SHA256 test-suit
+ *
+*/
+
+#include "config.h"
+#include "serial-tools.h"
+#include "uart.h"
+#include "debug.h"
+
+#include "sha256.h"
+#include "hmac-sha256.h"
+
+#include "nessie_mac_test.h"
+
+#include <stdint.h>
+#include <string.h>
+
+char* algo_name = "HMAC-SHA256";
+
+/*****************************************************************************
+ * additional validation-functions *
+ *****************************************************************************/
+void hmacsha256_next_dummy(void* buffer, void* ctx){
+ sha256_nextBlock(ctx, buffer);
+}
+
+void hmacsha256_init_dummy(void* key, uint16_t keysize_b, void* ctx){
+ hmac_sha256_init(ctx, key, keysize_b);
+}
+
+void hmacsha256_last_dummy(void* buffer, uint16_t size_b, void* key, uint16_t keysize_b, void* ctx){
+ sha256_lastBlock(ctx, buffer, size_b);
+ hmac_sha256_final(ctx, key, keysize_b);
+}
+
+void testrun_nessie_hmacsha256(void){
+ nessie_mac_ctx.macsize_b = 256;
+ nessie_mac_ctx.keysize_b = 512;
+ nessie_mac_ctx.blocksize_B = 512/8;
+ nessie_mac_ctx.ctx_size_B = sizeof(hmac_sha256_ctx_t);
+ nessie_mac_ctx.name = algo_name;
+ nessie_mac_ctx.mac_init = (nessie_mac_init_fpt)hmacsha256_init_dummy;
+ nessie_mac_ctx.mac_next = (nessie_mac_next_fpt)hmacsha256_next_dummy;
+ nessie_mac_ctx.mac_last = (nessie_mac_last_fpt)hmacsha256_last_dummy;
+ nessie_mac_ctx.mac_conv = (nessie_mac_conv_fpt)sha256_ctx2hash;
+
+ nessie_mac_run();
+}
+
+
+
+/*****************************************************************************
+ * main *
+ *****************************************************************************/
+
+int main (void){
+ char str[20];
+ DEBUG_INIT();
+ uart_putstr("\r\n");
+
+ uart_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
+ uart_putstr(algo_name);
+ uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
+
+restart:
+ while(1){
+ if (!getnextwordn(str,20)) {DEBUG_S("DBG: W1\r\n"); goto error;}
+ if (strcmp(str, "nessie")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
+ testrun_nessie_hmacsha256();
+ goto restart;
+ continue;
+ error:
+ uart_putstr("ERROR\r\n");
+ }
+
+}
+