cipherInstance
int rijndael_padEncrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_blockDecrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_padDecrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_cipherInit(cipherInstance *cipher, BYTE mode, char *IV) {
int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_cipherInit(cipherInstance *, u_int8_t, char *);
int rijndael_blockEncrypt(cipherInstance *, keyInstance *, u_int8_t *, int,
int rijndael_padEncrypt(cipherInstance *, keyInstance *, u_int8_t *, int,
int rijndael_blockDecrypt(cipherInstance *, keyInstance *, u_int8_t *, int,
int rijndael_padDecrypt(cipherInstance *, keyInstance *, u_int8_t *, int,
cipherInstance ci;