keyInstance
int rijndael_padEncrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_blockDecrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_makeKey(keyInstance *key, BYTE direction, int keyLen, char *keyMaterial) {
int rijndael_padDecrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
int rijndael_makeKey(keyInstance *, u_int8_t, int, 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,
keyInstance ki;