int main(int argc, char **argv)
{
SilcUInt64 sec;
SilcUInt32 usec;
double totsec;
unsigned char *data;
SilcUInt32 rounds;
SilcUInt32 i, k;
data = malloc(ENC_LEN * sizeof(*data));
if (!data)
exit(1);
for (i = 0; i < ENC_LEN; i++)
data[i] = i % 255;
silc_timer_synchronize(&timer);
for (i = 0; silc_default_ciphers[i].name; i++) {
if (!silc_cipher_alloc(silc_default_ciphers[i].name, &cipher)) {
fprintf(stderr, "Error allocating %s\n", silc_default_ciphers[i].name);
exit(1);
}
silc_cipher_set_key(cipher, data, silc_cipher_get_key_len(cipher), TRUE);
silc_cipher_set_iv(cipher, data);
rounds = ENC_ROUND;
retry:
silc_timer_start(&timer);
for (k = 0; k < rounds; k++)
silc_cipher_encrypt(cipher, data, data, ENC_LEN, NULL);
silc_timer_stop(&timer);
silc_timer_value(&timer, &sec, &usec);
totsec = (double)sec;
totsec += ((double)usec / (double)(1000 * 1000));
if (totsec < ENC_MIN_TIME) {
rounds += rounds;
goto retry;
}
printf("%s:\t%.2f KB (%.2f MB) / sec (total test time %.2f secs)\n",
silc_default_ciphers[i].name,
(((double)(ENC_LEN * rounds) / 1024.0) / totsec),
(((double)(ENC_LEN * rounds) / (1024.0 * 1024.0)) / totsec),
totsec);
silc_cipher_free(cipher);
}
return 0;
}
int main(int argc, char **argv)
{
SilcUInt64 sec;
SilcUInt32 usec;
double totsec;
unsigned char *data;
SilcUInt32 rounds;
SilcUInt32 i, k;
silc_runtime_init();
silc_crypto_init(NULL);
#if 0
silc_log_debug(TRUE);
silc_log_quick(TRUE);
silc_log_debug_hexdump(TRUE);
silc_log_set_debug_string("*acc*,*thread*");
#endif
if (!silc_acc_init(SILC_SOFTACC, (void *)0x01, "min_threads", 2,
"max_threads", 8, NULL))
exit(1);
data = malloc(ENC_LEN * sizeof(*data));
if (!data)
exit(1);
for (i = 0; i < ENC_LEN; i++)
data[i] = i % 255;
silc_timer_synchronize(&timer);
for (i = 0; silc_default_ciphers[i].name; i++) {
if (!silc_cipher_alloc(silc_default_ciphers[i].name, &cipher)) {
fprintf(stderr, "Error allocating %s\n", silc_default_ciphers[i].name);
exit(1);
}
acc_cipher = silc_acc_cipher(SILC_SOFTACC, cipher);
if (!acc_cipher)
continue;
silc_cipher_set_iv(acc_cipher, data);
silc_cipher_set_key(acc_cipher, data, silc_cipher_get_key_len(cipher),
TRUE);
sleep(1);
rounds = ENC_ROUND;
retry:
silc_timer_start(&timer);
for (k = 0; k < rounds; k++)
silc_cipher_encrypt(acc_cipher, data, data, ENC_LEN, NULL);
silc_timer_stop(&timer);
silc_timer_value(&timer, &sec, &usec);
totsec = (double)sec;
totsec += ((double)usec / (double)((double)1000 * (double)1000));
if (totsec < ENC_MIN_TIME) {
rounds += rounds;
goto retry;
}
silc_cipher_free(acc_cipher);
silc_cipher_free(cipher);
sleep(1);
printf("%s:\t%.2f KB (%.2f MB, %.2f Mbit) / sec (total %.3f secs)\n",
silc_default_ciphers[i].name,
(((double)((double)ENC_LEN * (double)rounds) / 1024.0) / totsec),
(((double)((double)ENC_LEN * (double)rounds) / (1024.0 *
1024.0)) / totsec),
((((double)((double)ENC_LEN * (double)rounds) / 1024.0)
/ 128.0) / totsec),
totsec);
}
silc_acc_uninit(SILC_SOFTACC);
silc_crypto_uninit();
silc_runtime_uninit();
return 0;
}
SilcBool silc_client_add_private_message_key_ske(SilcClient client,
SilcClientConnection conn,
SilcClientEntry client_entry,
const char *cipher,
const char *hmac,
SilcSKEKeyMaterial keymat)
{
if (!client || !client_entry)
return FALSE;
/* Return FALSE if key already set */
if (client_entry->internal.send_key && client_entry->internal.receive_key)
return FALSE;
if (!cipher)
cipher = SILC_DEFAULT_CIPHER;
if (!hmac)
hmac = SILC_DEFAULT_HMAC;
/* Check the requested cipher and HMAC */
if (!silc_cipher_is_supported(cipher))
return FALSE;
if (!silc_hmac_is_supported(hmac))
return FALSE;
client_entry->internal.generated = TRUE;
/* Allocate the cipher and HMAC */
if (!silc_cipher_alloc(cipher, &client_entry->internal.send_key))
return FALSE;
if (!silc_cipher_alloc(cipher, &client_entry->internal.receive_key))
return FALSE;
if (!silc_hmac_alloc(hmac, NULL, &client_entry->internal.hmac_send))
return FALSE;
if (!silc_hmac_alloc(hmac, NULL, &client_entry->internal.hmac_receive))
return FALSE;
/* Set the keys */
if (client_entry->internal.prv_resp) {
silc_cipher_set_key(client_entry->internal.send_key,
keymat->receive_enc_key,
keymat->enc_key_len, TRUE);
silc_cipher_set_iv(client_entry->internal.send_key,
keymat->receive_iv);
silc_cipher_set_key(client_entry->internal.receive_key,
keymat->send_enc_key,
keymat->enc_key_len, FALSE);
silc_cipher_set_iv(client_entry->internal.receive_key, keymat->send_iv);
silc_hmac_set_key(client_entry->internal.hmac_send,
keymat->receive_hmac_key,
keymat->hmac_key_len);
silc_hmac_set_key(client_entry->internal.hmac_receive,
keymat->send_hmac_key,
keymat->hmac_key_len);
} else {
silc_cipher_set_key(client_entry->internal.send_key,
keymat->send_enc_key,
keymat->enc_key_len, TRUE);
silc_cipher_set_iv(client_entry->internal.send_key,
keymat->send_iv);
silc_cipher_set_key(client_entry->internal.receive_key,
keymat->receive_enc_key,
keymat->enc_key_len, FALSE);
silc_cipher_set_iv(client_entry->internal.receive_key, keymat->receive_iv);
silc_hmac_set_key(client_entry->internal.hmac_send,
keymat->send_hmac_key,
keymat->hmac_key_len);
silc_hmac_set_key(client_entry->internal.hmac_receive,
keymat->receive_hmac_key,
keymat->hmac_key_len);
}
return TRUE;
}
int main(int argc, char **argv)
{
SilcBool success = FALSE;
SilcCipher cipher, cipher2;
unsigned char dst[256], pdst[256];
int i;
if (argc > 1 && !strcmp(argv[1], "-d")) {
silc_log_debug(TRUE);
silc_log_debug_hexdump(TRUE);
silc_log_set_debug_string("*crypt*,*cast*,*cipher*");
}
SILC_LOG_DEBUG(("Registering builtin hash functions"));
silc_cipher_register_default();
SILC_LOG_DEBUG(("Allocating cast5-CBC cipher"));
if (!silc_cipher_alloc("cast5-128-cbc", &cipher)) {
SILC_LOG_DEBUG(("Allocating cas5-CBC cipher failed"));
goto err;
}
if (!silc_cipher_alloc("cast5-128-cbc", &cipher2)) {
SILC_LOG_DEBUG(("Allocating cast5-CBC cipher failed"));
goto err;
}
/* First test vector */
SILC_LOG_DEBUG(("First test vector"));
memset(dst, 0, sizeof(dst));
memset(pdst, 0, sizeof(pdst));
silc_cipher_set_iv(cipher, iv1);
assert(silc_cipher_set_key(cipher, key1, key1_len, TRUE));
assert(silc_cipher_set_key(cipher2, key1, key1_len, FALSE));
assert(silc_cipher_encrypt(cipher, p1, dst, p1_len, NULL));
SILC_LOG_DEBUG(("block len %d, key len %d, name %s",
silc_cipher_get_block_len(cipher),
silc_cipher_get_key_len(cipher),
silc_cipher_get_name(cipher)));
SILC_LOG_HEXDUMP(("Plaintext"), (unsigned char *)p1, p1_len);
SILC_LOG_HEXDUMP(("Ciphertext"), (unsigned char *)dst, p1_len);
SILC_LOG_HEXDUMP(("Expected ciphertext"), (unsigned char *)c1, p1_len);
if (memcmp(dst, c1, p1_len)) {
SILC_LOG_DEBUG(("Encrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Encrypt is successful"));
silc_cipher_set_iv(cipher2, iv1);
assert(silc_cipher_decrypt(cipher2, dst, pdst, p1_len, NULL));
SILC_LOG_HEXDUMP(("Decrypted plaintext"), (unsigned char *)pdst, p1_len);
SILC_LOG_HEXDUMP(("Expected plaintext"), (unsigned char *)p1, p1_len);
if (memcmp(pdst, p1, p1_len)) {
SILC_LOG_DEBUG(("Decrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Decrypt is successful"));
/* Second test vector */
SILC_LOG_DEBUG(("Second test vector"));
memset(dst, 0, sizeof(dst));
memset(pdst, 0, sizeof(pdst));
silc_cipher_set_iv(cipher, iv2);
assert(silc_cipher_set_key(cipher, key2, key2_len, TRUE));
assert(silc_cipher_set_key(cipher2, key2, key2_len, FALSE));
assert(silc_cipher_encrypt(cipher, p2, dst, p2_len, NULL));
SILC_LOG_DEBUG(("block len %d, key len %d, name %s",
silc_cipher_get_block_len(cipher),
silc_cipher_get_key_len(cipher),
silc_cipher_get_name(cipher)));
SILC_LOG_HEXDUMP(("Plaintext"), (unsigned char *)p2, p2_len);
SILC_LOG_HEXDUMP(("Ciphertext"), (unsigned char *)dst, p2_len);
SILC_LOG_HEXDUMP(("Expected ciphertext"), (unsigned char *)c2, p2_len);
if (memcmp(dst, c2, p2_len)) {
SILC_LOG_DEBUG(("Encrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Encrypt is successful"));
silc_cipher_set_iv(cipher2, iv2);
assert(silc_cipher_decrypt(cipher2, dst, pdst, p2_len, NULL));
SILC_LOG_HEXDUMP(("Decrypted plaintext"), (unsigned char *)pdst, p2_len);
SILC_LOG_HEXDUMP(("Expected plaintext"), (unsigned char *)p2, p2_len);
if (memcmp(pdst, p2, p2_len)) {
SILC_LOG_DEBUG(("Decrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Decrypt is successful"));
silc_cipher_free(cipher);
silc_cipher_free(cipher2);
SILC_LOG_DEBUG(("Allocating cast5-128-ctr cipher"));
if (!silc_cipher_alloc("cast5-128-ctr", &cipher)) {
SILC_LOG_DEBUG(("Allocating cast5-128-ctr cipher failed"));
goto err;
}
/* Fourth test vector */
SILC_LOG_DEBUG(("Fourth test vector"));
memset(dst, 0, sizeof(dst));
memset(pdst, 0, sizeof(pdst));
silc_cipher_set_iv(cipher, iv4);
assert(silc_cipher_set_key(cipher, key4, key4_len, TRUE));
assert(silc_cipher_encrypt(cipher, p4, dst, p4_len, NULL));
SILC_LOG_DEBUG(("block len %d, key len %d, name %s",
silc_cipher_get_block_len(cipher),
silc_cipher_get_key_len(cipher),
silc_cipher_get_name(cipher)));
SILC_LOG_HEXDUMP(("Plaintext"), (unsigned char *)p4, p4_len);
SILC_LOG_HEXDUMP(("Ciphertext"), (unsigned char *)dst, p4_len);
SILC_LOG_HEXDUMP(("Expected ciphertext"), (unsigned char *)c4, p4_len);
if (memcmp(dst, c4, p4_len)) {
SILC_LOG_DEBUG(("Encrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Encrypt is successful"));
silc_cipher_set_iv(cipher, iv4);
assert(silc_cipher_decrypt(cipher, dst, pdst, p4_len, NULL));
SILC_LOG_HEXDUMP(("Decrypted plaintext"), (unsigned char *)pdst, p4_len);
SILC_LOG_HEXDUMP(("Expected plaintext"), (unsigned char *)p4, p4_len);
if (memcmp(pdst, p4, p4_len)) {
SILC_LOG_DEBUG(("Decrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Decrypt is successful"));
silc_cipher_free(cipher);
SILC_LOG_DEBUG(("Allocating cast5-128-cfb cipher"));
if (!silc_cipher_alloc("cast5-128-cfb", &cipher)) {
SILC_LOG_DEBUG(("Allocating cast5-128-cfb cipher failed"));
goto err;
}
if (!silc_cipher_alloc("cast5-128-cfb", &cipher2)) {
SILC_LOG_DEBUG(("Allocating cast5-128-cfb cipher failed"));
goto err;
}
SILC_LOG_DEBUG(("CFB test vector"));
memset(dst, 0, sizeof(dst));
memset(pdst, 0, sizeof(pdst));
silc_cipher_set_iv(cipher, iv6);
assert(silc_cipher_set_key(cipher, key6, key6_len, TRUE));
assert(silc_cipher_set_key(cipher2, key6, key6_len, FALSE));
assert(silc_cipher_encrypt(cipher, p6, dst, p6_len, NULL));
SILC_LOG_DEBUG(("block len %d, key len %d, name %s",
silc_cipher_get_block_len(cipher),
silc_cipher_get_key_len(cipher),
silc_cipher_get_name(cipher)));
SILC_LOG_HEXDUMP(("Plaintext"), (unsigned char *)p6, p6_len);
SILC_LOG_HEXDUMP(("Ciphertext"), (unsigned char *)dst, p6_len);
SILC_LOG_HEXDUMP(("Expected ciphertext"), (unsigned char *)c6, p6_len);
if (memcmp(dst, c6, p6_len)) {
SILC_LOG_DEBUG(("Encrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Encrypt is successful"));
silc_cipher_set_iv(cipher2, iv6);
assert(silc_cipher_decrypt(cipher2, dst, pdst, p6_len, NULL));
SILC_LOG_HEXDUMP(("Decrypted plaintext"), (unsigned char *)pdst, p6_len);
SILC_LOG_HEXDUMP(("Expected plaintext"), (unsigned char *)p6, p6_len);
if (memcmp(pdst, p6, p6_len)) {
SILC_LOG_DEBUG(("Decrypt failed"));
goto err;
}
SILC_LOG_DEBUG(("Decrypt is successful"));
silc_cipher_free(cipher2);
success = TRUE;
err:
SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
silc_cipher_unregister_all();
return success;
}
int main(int argc, char **argv)
{
SilcBool success = FALSE;
unsigned char *data, iv[SILC_CIPHER_MAX_IV_SIZE];
SilcUInt32 i, k;
silc_runtime_init();
silc_crypto_init(NULL);
if (argc > 1 && !strcmp(argv[1], "-d")) {
silc_log_debug(TRUE);
silc_log_debug_hexdump(TRUE);
silc_log_set_debug_string("*acc*,*cipher*,*twofish*");
}
if (!silc_acc_init(SILC_SOFTACC, (void *)0x01, "min_threads", 2,
"max_threads", 8, NULL))
exit(1);
data = malloc(ENC_LEN * sizeof(*data));
if (!data)
exit(1);
/* Plaintext */
for (i = 0; i < ENC_LEN; i++)
data[i] = i % 255;
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
/* IV */
for (i = 0; i < SILC_CIPHER_MAX_IV_SIZE; i++)
iv[i] = i % 255;
SILC_LOG_HEXDUMP(("IV"), iv, SILC_CIPHER_MAX_IV_SIZE);
for (i = 0; silc_default_ciphers[i].name; i++) {
if (!silc_cipher_alloc(silc_default_ciphers[i].name, &enc_cipher)) {
fprintf(stderr, "Error allocating %s\n", silc_default_ciphers[i].name);
exit(1);
}
if (!silc_cipher_alloc(silc_default_ciphers[i].name, &dec_cipher)) {
fprintf(stderr, "Error allocating %s\n", silc_default_ciphers[i].name);
exit(1);
}
enc_acc_cipher = silc_acc_cipher(SILC_SOFTACC, enc_cipher);
if (!enc_acc_cipher)
continue;
dec_acc_cipher = silc_acc_cipher(SILC_SOFTACC, dec_cipher);
if (!dec_acc_cipher)
continue;
SILC_LOG_DEBUG(("Allocated cipher %s", silc_default_ciphers[i].name));
SILC_LOG_DEBUG(("Set key"));
silc_cipher_set_key(enc_acc_cipher, data,
silc_cipher_get_key_len(enc_cipher),
TRUE);
silc_cipher_set_key(dec_acc_cipher, data,
silc_cipher_get_key_len(dec_cipher),
FALSE);
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(enc_acc_cipher, iv);
SILC_LOG_DEBUG(("Encrypt with accelerated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_encrypt(enc_acc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(dec_cipher, iv);
SILC_LOG_DEBUG(("Decrypt with associated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_decrypt(dec_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
/* Verify */
SILC_LOG_DEBUG(("Verify"));
for (k = 0; k < ENC_LEN; k++)
if (data[k] != k % 255)
goto err;
SILC_LOG_DEBUG(("Ok"));
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(enc_cipher, iv);
SILC_LOG_DEBUG(("Encrypt with associated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_encrypt(enc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(dec_acc_cipher, iv);
SILC_LOG_DEBUG(("Decrypt with accelerated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_decrypt(dec_acc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
/* Verify */
SILC_LOG_DEBUG(("Verify"));
for (k = 0; k < ENC_LEN; k++)
if (data[k] != k % 255)
goto err;
SILC_LOG_DEBUG(("Ok"));
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(enc_acc_cipher, iv);
SILC_LOG_DEBUG(("Encrypt with accelerated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_encrypt(enc_acc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(dec_acc_cipher, iv);
SILC_LOG_DEBUG(("Decrypt with accelerated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_decrypt(dec_acc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
/* Verify */
SILC_LOG_DEBUG(("Verify"));
for (k = 0; k < ENC_LEN; k++)
if (data[k] != k % 255)
goto err;
SILC_LOG_DEBUG(("Ok"));
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(enc_cipher, iv);
SILC_LOG_DEBUG(("Encrypt with associated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_encrypt(enc_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
SILC_LOG_DEBUG(("Set IV"));
silc_cipher_set_iv(dec_cipher, iv);
SILC_LOG_DEBUG(("Decrypt with associated cipher"));
for (k = 0; k < ENC_ROUND; k++)
silc_cipher_decrypt(dec_cipher, data, data, ENC_LEN, NULL);
SILC_LOG_HEXDUMP(("data"), data, ENC_LEN);
/* Verify */
SILC_LOG_DEBUG(("Verify"));
for (k = 0; k < ENC_LEN; k++)
if (data[k] != k % 255)
goto err;
SILC_LOG_DEBUG(("Ok"));
silc_cipher_free(enc_acc_cipher);
silc_cipher_free(enc_cipher);
silc_cipher_free(dec_acc_cipher);
silc_cipher_free(dec_cipher);
}
silc_acc_uninit(SILC_SOFTACC);
success = TRUE;
err:
SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
silc_crypto_uninit();
silc_runtime_uninit();
return !success;
}
