2 * HMAC-SHA256 test-suit
7 #include "serial-tools.h"
12 #include "hmac-sha256.h"
14 #include "nessie_mac_test.h"
19 char* algo_name = "HMAC-SHA256";
21 /*****************************************************************************
22 * additional validation-functions *
23 *****************************************************************************/
24 void hmacsha256_next_dummy(void* buffer, void* ctx){
25 sha256_nextBlock(ctx, buffer);
28 void hmacsha256_init_dummy(void* key, uint16_t keysize_b, void* ctx){
29 hmac_sha256_init(ctx, key, keysize_b);
32 void hmacsha256_last_dummy(void* buffer, uint16_t size_b, void* key, uint16_t keysize_b, void* ctx){
33 sha256_lastBlock(ctx, buffer, size_b);
34 hmac_sha256_final(ctx, key, keysize_b);
37 void testrun_nessie_hmacsha256(void){
38 nessie_mac_ctx.macsize_b = 256;
39 nessie_mac_ctx.keysize_b = 512;
40 nessie_mac_ctx.blocksize_B = 512/8;
41 nessie_mac_ctx.ctx_size_B = sizeof(hmac_sha256_ctx_t);
42 nessie_mac_ctx.name = algo_name;
43 nessie_mac_ctx.mac_init = (nessie_mac_init_fpt)hmacsha256_init_dummy;
44 nessie_mac_ctx.mac_next = (nessie_mac_next_fpt)hmacsha256_next_dummy;
45 nessie_mac_ctx.mac_last = (nessie_mac_last_fpt)hmacsha256_last_dummy;
46 nessie_mac_ctx.mac_conv = (nessie_mac_conv_fpt)sha256_ctx2hash;
53 /*****************************************************************************
55 *****************************************************************************/
62 uart_putstr_P(PSTR("\r\n\r\nCrypto-VS ("));
63 uart_putstr(algo_name);
64 uart_putstr_P(PSTR(")\r\nloaded and running\r\n"));
68 if (!getnextwordn(str,20)) {DEBUG_S("DBG: W1\r\n"); goto error;}
69 if (strcmp(str, "nessie")) {DEBUG_S("DBG: 1b\r\n"); goto error;}
70 testrun_nessie_hmacsha256();
74 uart_putstr("ERROR\r\n");