1 /* main-arcfour-test.c */
3 This file is part of the AVR-Crypto-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/>.
20 * arcfour (RC4 compatible) test-suit
30 #include "nessie_stream_test.h"
32 #include "performance_test.h"
38 char* algo_name = "Arcfour";
40 /*****************************************************************************
41 * additional validation-functions *
42 *****************************************************************************/
43 void arcfour_genctx_dummy(uint8_t* key, uint16_t keysize, void* ctx){
44 arcfour_init(key, (uint8_t)((keysize+7)/8), ctx);
49 void testrun_nessie_arcfour(void){
50 nessie_stream_ctx.outsize_b = 8; /* actually unused */
51 nessie_stream_ctx.keysize_b = 128; /* this is theone we have refrence vectors for */
52 nessie_stream_ctx.ivsize_b = (uint16_t)-1;
53 nessie_stream_ctx.name = algo_name;
54 nessie_stream_ctx.ctx_size_B = sizeof(arcfour_ctx_t);
55 nessie_stream_ctx.cipher_genctx = (nessie_stream_genctx_fpt)arcfour_genctx_dummy;
56 nessie_stream_ctx.cipher_enc = (nessie_stream_genenc_fpt)arcfour_gen;
61 void testrun_performance_arcfour(void){
73 arcfour_init(key, 16, &ctx);
75 cli_putstr_P(PSTR("\r\n\tctx-gen time: "));
76 ultoa((unsigned long)t, str, 10);
82 cli_putstr_P(PSTR("\r\n\tencrypt time: "));
83 ultoa((unsigned long)t, str, 10);
86 cli_putstr_P(PSTR("\r\n"));
90 /*****************************************************************************
92 *****************************************************************************/
94 const char nessie_str[] PROGMEM = "nessie";
95 const char test_str[] PROGMEM = "test";
96 const char performance_str[] PROGMEM = "performance";
97 const char echo_str[] PROGMEM = "echo";
99 cmdlist_entry_t cmdlist[] PROGMEM = {
100 { nessie_str, NULL, testrun_nessie_arcfour },
101 { test_str, NULL, testrun_nessie_arcfour},
102 { performance_str, NULL, testrun_performance_arcfour},
103 { echo_str, (void*)1, (void_fpt)echo_ctrl},
110 cli_rx = (cli_rx_fpt)uart0_getc;
111 cli_tx = (cli_tx_fpt)uart0_putc;
113 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
114 cli_putstr(algo_name);
115 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
116 cmd_interface(cmdlist);