test_src/main-cast6-test.c

   1 /*
   2  * rc6 test-suit
   3  *
   4 */
   5
   6 #include "config.h"
   7
   8 #include "uart_i.h"
   9 #include "debug.h"
  10
  11 #include "cast6.h"
  12 #include "nessie_bc_test.h"
  13 #include "cli.h"
  14 #include "performance_test.h"
  15 #include "bcal/bcal-performance.h"
  16 #include "bcal/bcal_cast6.h"
  17
  18 #include <stdint.h>
  19 #include <string.h>
  20 #include <stdlib.h>
  21 #include <avr/pgmspace.h>
  22
  23 char* algo_name = "CAST-256";
  24
  25 const bcdesc_t* algolist[] PROGMEM = {
  26         (bcdesc_t*)&cast6_desc,
  27         NULL
  28 };
  29
  30 /*****************************************************************************
  31  *  additional validation-functions                                                                                      *
  32  *****************************************************************************/
  33
  34
  35 void testrun_nessie_cast6(void){
  36         nessie_bc_init();
  37         nessie_bc_ctx.blocksize_B =  16;
  38         nessie_bc_ctx.keysize_b   = 128;
  39         nessie_bc_ctx.name        = algo_name;
  40         nessie_bc_ctx.ctx_size_B  = sizeof(cast6_ctx_t);
  41         nessie_bc_ctx.cipher_enc  = (nessie_bc_enc_fpt)cast6_enc;
  42         nessie_bc_ctx.cipher_dec  = (nessie_bc_dec_fpt)cast6_dec;
  43         nessie_bc_ctx.cipher_genctx  = (nessie_bc_gen_fpt)cast6_init;
  44
  45         nessie_bc_run();
  46
  47         nessie_bc_ctx.keysize_b   = 192;
  48         nessie_bc_run();
  49
  50         nessie_bc_ctx.keysize_b   = 256;
  51         nessie_bc_run();
  52 }
  53
  54 void testrun_rfc_cast6(void){
  55         cli_putstr_P(PSTR("\r\n testvalues from rfc-2612\r\n"));
  56         uint8_t key[32], data[16];
  57         cast6_ctx_t ctx;
  58         memcpy_P(key, PSTR("\x23\x42\xbb\x9e\xfa\x38\x54\x2c"
  59                            "\x0a\xf7\x56\x47\xf2\x9f\x61\x5d"), 16);
  60         memset(data, 0, 16);
  61
  62         cli_putstr_P(PSTR("\r\n key: "));
  63         cli_hexdump(key, 16);
  64         cli_putstr_P(PSTR("\r\n PT:  "));
  65         cli_hexdump(data, 16);
  66         cast6_init(key, 128, &ctx);
  67         cast6_enc(data, &ctx);
  68         cli_putstr_P(PSTR("\r\n CT:  "));
  69         cli_hexdump(data, 16);
  70         cast6_dec(data, &ctx);
  71         cli_putstr_P(PSTR("\r\n PT:  "));
  72         cli_hexdump(data, 16);
  73
  74         cli_putstr_P(PSTR("\r\n\r\n"));
  75
  76         memcpy_P(key, PSTR("\x23\x42\xbb\x9e\xfa\x38\x54\x2c"
  77                            "\xbe\xd0\xac\x83\x94\x0a\xc2\x98"
  78                                        "\xba\xc7\x7a\x77\x17\x94\x28\x63"), 24);
  79
  80         cli_putstr_P(PSTR("\r\n key: "));
  81         cli_hexdump(key, 24);
  82         cli_putstr_P(PSTR("\r\n PT:  "));
  83         cli_hexdump(data, 16);
  84         cast6_init(key, 192, &ctx);
  85         cast6_enc(data, &ctx);
  86         cli_putstr_P(PSTR("\r\n CT:  "));
  87         cli_hexdump(data, 16);
  88         cast6_dec(data, &ctx);
  89         cli_putstr_P(PSTR("\r\n PT:  "));
  90         cli_hexdump(data, 16);
  91
  92         cli_putstr_P(PSTR("\r\n\r\n"));
  93
  94         memcpy_P(key, PSTR("\x23\x42\xbb\x9e\xfa\x38\x54\x2c"
  95                            "\xbe\xd0\xac\x83\x94\x0a\xc2\x98"
  96                                        "\x8d\x7c\x47\xce\x26\x49\x08\x46"
  97                                        "\x1c\xc1\xb5\x13\x7a\xe6\xb6\x04"), 32);
  98         cli_putstr_P(PSTR("\r\n key: "));
  99         cli_hexdump(key, 32);
 100         cli_putstr_P(PSTR("\r\n PT:  "));
 101         cli_hexdump(data, 16);
 102         cast6_init(key, 256, &ctx);
 103         cast6_enc(data, &ctx);
 104         cli_putstr_P(PSTR("\r\n CT:  "));
 105         cli_hexdump(data, 16);
 106         cast6_dec(data, &ctx);
 107         cli_putstr_P(PSTR("\r\n PT:  "));
 108         cli_hexdump(data, 16);
 109
 110         cli_putstr_P(PSTR("\r\n\r\n"));
 111 }
 112
 113 void testrun_performance_cast6(void){
 114         bcal_performance_multiple(algolist);
 115 }
 116
 117 /*****************************************************************************
 118  *  main                                                                                                                                         *
 119  *****************************************************************************/
 120
 121 const char nessie_str[]      PROGMEM = "nessie";
 122 const char test_str[]        PROGMEM = "test";
 123 const char performance_str[] PROGMEM = "performance";
 124 const char echo_str[]        PROGMEM = "echo";
 125
 126 cmdlist_entry_t cmdlist[] PROGMEM = {
 127         { nessie_str,      NULL, testrun_nessie_cast6 },
 128         { test_str,        NULL, testrun_rfc_cast6},
 129         { performance_str, NULL, testrun_performance_cast6},
 130         { echo_str,    (void*)1, (void_fpt)echo_ctrl},
 131         { NULL,            NULL, NULL}
 132 };
 133
 134 int main (void){
 135         DEBUG_INIT();
 136         cli_rx = (cli_rx_fpt)uart0_getc;
 137         cli_tx = (cli_tx_fpt)uart0_putc;
 138         for(;;){
 139                 cli_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
 140                 cli_putstr(algo_name);
 141                 cli_putstr_P(PSTR(")\r\nloaded and running\r\n"));
 142                 cmd_interface(cmdlist);
 143         }
 144 }