[irc/quakenet/newserv.git] / lib / rijndael.h

#ifndef H__RIJNDAEL
#define H__RIJNDAEL

int rijndaelSetupEncrypt(unsigned long *rk, const unsigned char *key,
  int keybits);
int rijndaelSetupDecrypt(unsigned long *rk, const unsigned char *key,
  int keybits);
void rijndaelEncrypt(const unsigned long *rk, int nrounds,
  const unsigned char plaintext[16], unsigned char ciphertext[16]);
void rijndaelDecrypt(const unsigned long *rk, int nrounds,
  const unsigned char ciphertext[16], unsigned char plaintext[16]);

#define KEYLENGTH(keybits) ((keybits)/8)
#define RKLENGTH(keybits)  ((keybits)/8+28)
#define NROUNDS(keybits)   ((keybits)/32+6)

#endif
Commit	Line	Data
0b061c83 CP	1	#ifndef H__RIJNDAEL
	2	#define H__RIJNDAEL
	3
	4	int rijndaelSetupEncrypt(unsigned long rk, const unsigned char key,
	5	int keybits);
	6	int rijndaelSetupDecrypt(unsigned long rk, const unsigned char key,
	7	int keybits);
	8	void rijndaelEncrypt(const unsigned long *rk, int nrounds,
	9	const unsigned char plaintext[16], unsigned char ciphertext[16]);
	10	void rijndaelDecrypt(const unsigned long *rk, int nrounds,
	11	const unsigned char ciphertext[16], unsigned char plaintext[16]);
	12
	13	#define KEYLENGTH(keybits) ((keybits)/8)
	14	#define RKLENGTH(keybits) ((keybits)/8+28)
	15	#define NROUNDS(keybits) ((keybits)/32+6)
	16
	17	#endif