5 int ecb_start(int cipher, const unsigned char *key, int keylen, int num_rounds, symmetric_ECB *ecb)
11 if ((err = cipher_is_valid(cipher)) != CRYPT_OK) {
15 ecb->blocklen = cipher_descriptor[cipher].block_length;
16 return cipher_descriptor[cipher].setup(key, keylen, num_rounds, &ecb->key);
19 int ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_ECB *ecb)
26 if ((err = cipher_is_valid(ecb->cipher)) != CRYPT_OK) {
29 cipher_descriptor[ecb->cipher].ecb_encrypt(pt, ct, &ecb->key);
33 int ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_ECB *ecb)
40 if ((err = cipher_is_valid(ecb->cipher)) != CRYPT_OK) {
43 cipher_descriptor[ecb->cipher].ecb_decrypt(ct, pt, &ecb->key);