3 This file is part of the Crypto-avr-lib/microcrypt-lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "serial-tools.h"
30 #include "nessie_bc_test.h"
32 #include "performance_test.h"
39 char* cipher_name = "RC6-32/20/16";
41 /*****************************************************************************
42 * additional validation-functions *
43 *****************************************************************************/
44 void rc6_genctx_dummy(uint8_t* key, uint16_t keysize_b, void* ctx){
45 rc6_initl(key, keysize_b, RC6_ROUNDS, ctx);
48 void testrun_nessie_rc6(void){
50 nessie_bc_ctx.blocksize_B = 16;
51 nessie_bc_ctx.keysize_b = 128;
52 nessie_bc_ctx.name = cipher_name;
53 nessie_bc_ctx.ctx_size_B = sizeof(rc6_ctx_t);
54 nessie_bc_ctx.cipher_enc = (nessie_bc_enc_fpt)rc6_enc;
55 nessie_bc_ctx.cipher_dec = (nessie_bc_dec_fpt)rc6_dec;
56 nessie_bc_ctx.cipher_free = (nessie_bc_free_fpt)rc6_free;
57 nessie_bc_ctx.cipher_genctx = (nessie_bc_gen_fpt)rc6_init;
61 nessie_bc_ctx.keysize_b = 192;
64 nessie_bc_ctx.keysize_b = 256;
70 void testrun_performance_rc6(void){
73 uint8_t key[16], data[16];
83 rc6_init(key, 128, &ctx);
85 uart_putstr_P(PSTR("\r\n\tctx-gen time: "));
86 ultoa((unsigned long)t, str, 10);
92 uart_putstr_P(PSTR("\r\n\tencrypt time: "));
93 ultoa((unsigned long)t, str, 10);
99 uart_putstr_P(PSTR("\r\n\tdecrypt time: "));
100 ultoa((unsigned long)t, str, 10);
106 uart_putstr_P(PSTR("\r\n\tfree time: "));
107 ultoa((unsigned long)t, str, 10);
109 uart_putstr_P(PSTR("\r\n"));
111 /*****************************************************************************
113 *****************************************************************************/
120 uart_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
121 uart_putstr(cipher_name);
122 uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
124 PGM_P u = PSTR("nessie\0test\0performance\0");
125 void_fpt v[] = {testrun_nessie_rc6, testrun_nessie_rc6, testrun_performance_rc6};
128 if (!getnextwordn(str,20)){DEBUG_S("DBG: W1\r\n"); goto error;}
129 if(execcommand_d0_P(str, u, v)<0){
130 uart_putstr_P(PSTR("\r\nunknown command\r\n"));
134 uart_putstr("ERROR\r\n");