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1 /* main-arcfour-test.c */
2 /*
3     This file is part of the AVR-Crypto-Lib.
4     Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
5
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.
10
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.
15
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/>.
18 */
19 /*
20  * arcfour (RC4 compatible) test-suit
21  * 
22 */
23
24
25 #include "main-test-common.h"
26
27 #include <arcfour.h>
28 #include "performance_test.h"
29
30 #include "scal_arcfour.h"
31 #include "scal-basic.h"
32 #include "scal-nessie.h"
33
34 char *algo_name = "Arcfour";
35
36 /*****************************************************************************
37  *  additional validation-functions                                                                                      *
38  *****************************************************************************/
39 void arcfour_genctx_dummy(uint8_t *key, uint16_t keysize, void *ctx){
40         arcfour_init(key, (uint8_t)((keysize+7)/8), ctx);
41 }
42
43 void testrun_nessie_arcfour(void){
44         scal_nessie_run(&arcfour_desc);
45 }
46
47 void testrun_performance_arcfour(void){
48         uint32_t t;
49         uint8_t key[16];
50         arcfour_ctx_t ctx;
51         
52         calibrateTimer();
53         print_overhead();       
54         
55         memset(key,  0, 16);
56         
57     uart0_flush();
58         startTimer(1);
59         arcfour_init(key, 16, &ctx);
60         t = stopTimer();
61         printf_P(PSTR("\tctx-gen time: %10"PRIu32"\n"), t);
62         uart0_flush();
63         startTimer(1);
64         arcfour_gen(&ctx);
65         t = stopTimer();
66         printf_P(PSTR("\tencrypt time: %10"PRIu32"\n"), t);
67 }
68
69
70 /*****************************************************************************
71  *  main                                                                                                                                         *
72  *****************************************************************************/
73
74 const char nessie_str[]      PROGMEM = "nessie";
75 const char test_str[]        PROGMEM = "test";
76 const char performance_str[] PROGMEM = "performance";
77 const char echo_str[]        PROGMEM = "echo";
78
79 const cmdlist_entry_t cmdlist[] PROGMEM = {
80         { nessie_str,      NULL, testrun_nessie_arcfour },
81         { test_str,        NULL, testrun_nessie_arcfour},
82         { performance_str, NULL, testrun_performance_arcfour},
83         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
84         { NULL,            NULL, NULL}
85 };
86
87 int main(void) {
88         main_setup();
89
90         for(;;){
91                 welcome_msg(algo_name);
92                 cmd_interface(cmdlist);
93     }
94
95 }
96
97