/* This file is in the public domain. */

#include <strings.h>

#include "algs.h"

static char dummyloc;

static void *enc_none_init(const void *key __attribute__((__unused__)), const void *iv __attribute__((__unused__)))
{
 return(&dummyloc);
}

static void enc_none_process(void *state __attribute__((__unused__)), const void *in, void *out, int datalen)
{
 if (in != out) bcopy(in,out,datalen);
}

static void enc_none_done(void *state __attribute__((__unused__)))
{
}

ENCALG encalg_none
 = { "none",
     "no encryption - use only for debugging",
     1, 0, 0, 1,
     &enc_none_init,
     &enc_none_init,
     &enc_none_process,
     &enc_none_done };