rc4_enc.c File Reference

#include <openssl/rc4.h>
#include "rc4_locl.h"

Go to the source code of this file.

Macros
#define	LOOP(in, out)
#define	RC4_LOOP(a, b, i)   LOOP(*((a)++),*((b)++))

Functions
void	RC4 (RC4_KEY *key, size_t len, const unsigned char *indata, unsigned char *outdata)

Macro Definition Documentation

#define LOOP	(		in,
			out
	)

Value:

x=((x+1)&0xff); \
        tx=d[x]; \
        y=(tx+y)&0xff; \
        d[x]=ty=d[y]; \
        d[y]=tx; \
        (out) = d[(tx+ty)&0xff]^ (in);

#define RC4_LOOP	(		a,
			b,
			i
	)		LOOP(*((a)++),*((b)++))

Function Documentation

void RC4	(	RC4_KEY *	key,
		size_t	len,
		const unsigned char *	indata,
		unsigned char *	outdata
	)

Definition at line 70 of file rc4_enc.c.