#ifdef NOSPOOKS
#include "lib9.h"
#include <libcrypt.h>

void
bufferOFMEncrypt(uchar *buf, uchar mask[8], uchar key[8], int len)
{
	uchar *block;
	DESstate s;
	int i;

	setupDESstate(&s, key, mask);
	for (i=8, block=buf; i<=len; i+=8, block+=8)
		blockOFMEncrypt(block, mask, key, 8, &s);
	
	if ((len & 7) != 0)
		blockOFMEncrypt(block, mask, key, len&7, &s);
}

void
bufferOFMDecrypt(uchar *buf, uchar mask[8], uchar key[8], int len)
{
	bufferOFMEncrypt(buf, mask, key, len);
}
#endif NOSPOOKS