aescrypt.c File Reference

#include "crypt/aesopt.h"
#include "crypt/aestab.h"

Go to the source code of this file.

Macros
#define	si(y, x, k, c)   (s(y,c) = word_in(x, c) ^ (k)[c])
#define	so(y, x, c)   word_out(y, c, s(x,c))
#define	locals(y, x)   x##0,x##1,x##2,x##3,y##0,y##1,y##2,y##3
#define	l_copy(y, x)
#define	state_in(y, x, k)   si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3)
#define	state_out(y, x)   so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3)
#define	round(rm, y, x, k)   rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3)

Macro Definition Documentation

#define l_copy	(		y,
			x
	)

Value:

s(y,0) = s(x,0); s(y,1) = s(x,1); \
                        s(y,2) = s(x,2); s(y,3) = s(x,3);

Definition at line 55 of file aescrypt.c.

#define locals	(		y,
			x
	)		x##0,x##1,x##2,x##3,y##0,y##1,y##2,y##3

Definition at line 52 of file aescrypt.c.

#define round	(		rm,
			y,
			x,
			k
	)		rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3)

Definition at line 59 of file aescrypt.c.

#define si	(		y,
			x,
			k,
			c
	)		(s(y,c) = word_in(x, c) ^ (k)[c])

Definition at line 46 of file aescrypt.c.

#define so	(		y,
			x,
			c
	)		word_out(y, c, s(x,c))

Definition at line 47 of file aescrypt.c.

#define state_in	(		y,
			x,
			k
	)		si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3)

Definition at line 57 of file aescrypt.c.

#define state_out	(		y,
			x
	)		so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3)

Definition at line 58 of file aescrypt.c.