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[test stuie] fko-wrapper PKT_ID generation + send fuzzing packets back through fko_new_with_data() cycle

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This commit is contained in:
Michael Rash 2014-05-05 01:15:20 -04:00
parent 0c544f2690
commit 33234183df
1 changed files with 48 additions and 2 deletions
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50
test/fko-wrapper/fko_wrapper.c
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@ -88,11 +88,12 @@ int main(void) {
static void
spa_encoded_msg_fuzzing(void)
{
fko_ctx_t decode_ctx = NULL;
fko_ctx_t decode_ctx = NULL, decrypt_ctx = NULL;
int res = 0, pkt_id, require_success, require_digest, digest_type, msg_len;
int line_ctr = 0, spa_payload_ctr = 0;
FILE *fz = NULL;
char line[MAX_LINE_LEN] = {0};
char *spa_data_final = NULL, *spa_data_copy = NULL;
char b64_encoded_msg[MAX_LINE_LEN] = {0};
unsigned char b64_decoded_msg[MAX_LINE_LEN] = {0};
@ -146,10 +147,55 @@ spa_encoded_msg_fuzzing(void)
}
}
fko_destroy(decode_ctx);
if (0) {
fko_destroy(decode_ctx);
decode_ctx = NULL;
}
fko_set_spa_hmac_type(decode_ctx, FKO_HMAC_SHA256);
res = fko_spa_data_final(decode_ctx, ENC_KEY, strlen(ENC_KEY),
HMAC_KEY, strlen(HMAC_KEY));
if (res == FKO_SUCCESS) {
if ((res = fko_get_spa_data(decode_ctx, &spa_data_final)) != FKO_SUCCESS) {
printf("fko_get_spa_data(): %s\n", fko_errstr(res));
} else {
printf("PKT_ID: %d, PKT: %s\n", pkt_id, spa_data_final);
spa_data_copy = strdup(spa_data_final);
if (spa_data_final != NULL)
memset(spa_data_final, 0x0, strlen(spa_data_final));
fko_destroy(decode_ctx);
decode_ctx = NULL;
res = fko_new_with_data(&decrypt_ctx, spa_data_copy, ENC_KEY,
strlen(ENC_KEY), FKO_ENC_MODE_CBC, HMAC_KEY, strlen(HMAC_KEY),
FKO_HMAC_SHA256);
if (spa_data_copy != NULL)
{
memset(spa_data_copy, 0x0, strlen(spa_data_copy));
free(spa_data_copy);
}
if (res == FKO_SUCCESS) {
printf("pkt_id: %d Success\n", pkt_id);
} else {
printf("fko_new_with_data(): %s\n", fko_errstr(res));
}
fko_destroy(decrypt_ctx);
decrypt_ctx = NULL;
}
} else {
printf("fko_spa_data_final(): %s\n", fko_errstr(res));
}
memset(line, 0x0, MAX_LINE_LEN);
memset(b64_encoded_msg, 0x0, MAX_LINE_LEN);
memset(b64_decoded_msg, 0x0, MAX_LINE_LEN);
}
fclose(fz);