first impression of Rabbit

[avr-crypto-lib.git] / test_src / main-rabbit-test.c

diff --git a/test_src/main-rabbit-test.c b/test_src/main-rabbit-test.c
new file mode 100644 (file)
index 0000000..1b706b6
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+++ b/test_src/main-rabbit-test.c
@@ -0,0 +1,202 @@
+/* main-rabbit-test.c */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2006-2011 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/>.
+*/
+
+
+#include "config.h"
+
+#include "uart_i.h"
+#include "debug.h"
+
+#include "rabbit.h"
+#include "cli.h"
+#include "performance_test.h"
+
+#include "scal_rabbit.h"
+#include "scal-basic.h"
+#include "scal-nessie.h"
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+
+char* algo_name = "Rabbit";
+
+/*****************************************************************************
+ *  additional validation-functions                                                                                     *
+ *****************************************************************************/
+
+void test_vector(void* key, void* iv){
+       rabbit_ctx_t ctx;
+       cli_putstr_P(PSTR("\r\n testing with key: "));
+       cli_hexdump(key, 16);
+       cli_putstr_P(PSTR("\r\n              iv:  "));
+       if(iv){
+               cli_hexdump(iv, 8);
+       }else{
+               cli_putstr_P(PSTR("[no iv]"));
+       }
+       rabbit_init(key, 128, iv, &ctx);
+       cli_putstr_P(PSTR("\r\n S[0]: "));
+       rabbit_gen(&ctx);
+       cli_hexdump(ctx.buffer, 16);
+       cli_putstr_P(PSTR("\r\n S[1]: "));
+       ctx.buffer_idx=16;
+       rabbit_gen(&ctx);
+       cli_hexdump(ctx.buffer, 16);
+       cli_putstr_P(PSTR("\r\n S[2]: "));
+       ctx.buffer_idx=16;
+       rabbit_gen(&ctx);
+       cli_hexdump(ctx.buffer, 16);
+//     dump_ctx(&ctx);
+       ctx.buffer_idx=16;
+       rabbit_gen(&ctx);
+//     dump_ctx(&ctx);
+       cli_putstr_P(PSTR("\r\n S[3]: "));
+       cli_hexdump(ctx.buffer, 16);
+       ctx.buffer_idx=16;
+       rabbit_gen(&ctx);
+       cli_putstr_P(PSTR("\r\n S[4]: "));
+       cli_hexdump(ctx.buffer, 16);
+       cli_putstr_P(PSTR("\r\n"));
+}
+
+void nessie_first(void){
+       uint8_t key[16];
+    uint8_t iv[8];
+
+       memset(iv, 0, 8);
+       memset(key, 0, 16);
+       key[0] = 0x80;
+       test_vector(key, iv);
+       key[0] = 0x00;
+
+       key[15] = 0x80;
+       test_vector(key, iv);
+
+}
+
+
+const uint8_t spec_key1[] PROGMEM = {
+       0x91, 0x28, 0x13, 0x29, 0x2E, /* 0xED */ 0x3D, 0x36, 0xFE,
+       0x3B, 0xFC, 0x62, 0xF1, 0xDC, 0x51, 0xC3, 0xAC
+};
+
+const uint8_t spec_key2[] PROGMEM = {
+       0x83, 0x95, 0x74, 0x15, 0x87, 0xE0, 0xC7, 0x33,
+       0xE9, 0xE9, 0xAB, 0x01, 0xC0, 0x9B, 0x00, 0x43
+};
+
+const uint8_t spec_iv1[] PROGMEM = {
+       0xC3, 0x73, 0xF5, 0x75, 0xC1, 0x26, 0x7E, 0x59
+};
+
+const uint8_t spec_iv2[] PROGMEM = {
+       0xA6, 0xEB, 0x56, 0x1A, 0xD2, 0xF4, 0x17, 0x27
+};
+
+void spec_test(void){
+       uint8_t key[16];
+    uint8_t iv[8];
+
+       memset(key, 0, 16);
+       test_vector(key, NULL);
+       memcpy_P(key, spec_key1, 16);
+       test_vector(key, NULL);
+       memcpy_P(key, spec_key2, 16);
+       test_vector(key, NULL);
+
+
+       memset(key, 0, 16);
+       memset(iv, 0, 8);
+       test_vector(key, iv);
+       memcpy_P(iv,  spec_iv1,   8);
+       test_vector(key, iv);
+       memcpy_P(iv,  spec_iv2,   8);
+       test_vector(key, iv);
+}
+
+
+void testrun_nessie_rabbit(void){
+       scal_nessie_set_estream(1);
+       scal_nessie_run(&rabbit_desc);
+}
+
+
+
+void testrun_performance_rabbit(void){
+       uint64_t t;
+       char str[16];
+       uint8_t key[16];
+       rabbit_ctx_t ctx;
+
+       calibrateTimer();
+       print_overhead();
+
+       memset(key,  0, 16);
+
+       startTimer(1);
+       rabbit_init(key, 128, NULL, &ctx);
+       t = stopTimer();
+       cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
+       ultoa((unsigned long)t, str, 10);
+       cli_putstr(str);
+
+       startTimer(1);
+       rabbit_gen(&ctx);
+       t = stopTimer();
+       cli_putstr_P(PSTR("\r\n\tencrypt time: "));
+       ultoa((unsigned long)t, str, 10);
+       cli_putstr(str);
+
+       cli_putstr_P(PSTR("\r\n"));
+}
+
+
+/*****************************************************************************
+ *  main                                                                                                                                        *
+ *****************************************************************************/
+
+const char nessie_str[]      PROGMEM = "nessie";
+const char first_str[]       PROGMEM = "first";
+const char test_str[]        PROGMEM = "test";
+const char performance_str[] PROGMEM = "performance";
+const char echo_str[]        PROGMEM = "echo";
+
+cmdlist_entry_t cmdlist[] PROGMEM = {
+       { nessie_str,      NULL, testrun_nessie_rabbit},
+       { performance_str, NULL, testrun_performance_rabbit},
+       { first_str,       NULL, nessie_first},
+       { test_str,        NULL, spec_test},
+       { echo_str,    (void*)1, (void_fpt)echo_ctrl},
+       { NULL,            NULL, NULL}
+};
+
+int main (void){
+       DEBUG_INIT();
+
+       cli_rx = (cli_rx_fpt)uart0_getc;
+       cli_tx = (cli_tx_fpt)uart0_putc;
+       for(;;){
+               cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
+               cli_putstr(algo_name);
+               cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
+               cmd_interface(cmdlist);
+       }
+}
+