rijndael-mikescott.c File Reference

#include <stdio.h>

Include dependency graph for rijndael-mikescott.c:

Macros
#define	BYTE   unsigned char /* 8 bits */
#define	WORD   unsigned int /* 32 bits */
#define	ROTL(x)   (((x)>>7)|((x)<<1))
#define	ROTL8(x)   (((x)<<8)|((x)>>24))
#define	ROTL16(x)   (((x)<<16)|((x)>>16))
#define	ROTL24(x)   (((x)<<24)|((x)>>8))

Functions
BYTE	ByteSub (BYTE x)
void	gentables (void)
void	gkey (int nb, int nk, char *key)
void	encrypt (char *buff)
void	decrypt (char *buff)
int	main ()

Variables
int	Nk
int	Nb
int	Nr
BYTE	fi [24]
BYTE	ri [24]
WORD	fkey [120]
WORD	rkey [120]

Macro Definition Documentation

BYTE

#define BYTE   unsigned char /* 8 bits */

ROTL

#define ROTL

(

x

)

(((x)>>7)|((x)<<1))

ROTL16

#define ROTL16

(

x

)

(((x)<<16)|((x)>>16))

ROTL24

#define ROTL24

(

x

)

(((x)<<24)|((x)>>8))

ROTL8

#define ROTL8

(

x

)

(((x)<<8)|((x)>>24))

WORD

#define WORD   unsigned int /* 32 bits */

Function Documentation

ByteSub()

BYTE ByteSub

(

BYTE

x

)

decrypt()

void decrypt

(

char *

buff

)

encrypt()

void encrypt

(

char *

buff

)

gentables()

void gentables

(

void

)

gkey()

void gkey	(	int	nb,
		int	nk,
		char *	key
	)

main()

int main

(

void

)

Variable Documentation

fi

BYTE fi[24]

fkey

WORD fkey[120]

Nb

int Nb

Nk

int Nk

Nr

int Nr

ri

BYTE ri[24]

rkey

WORD rkey[120]