des_encrypt((DES_LONG *)d,k,1);
des_encrypt(d,k,1);
static void mdc2_body(c,in,len)MDC2_CTX *c;unsigned char *in;unsigned int len;	{	register DES_LONG tin0,tin1;	register DES_LONG ttin0,ttin1;	DES_LONG d[2],dd[2];	des_cblock *h,*hh;	des_key_schedule k;	unsigned char *p;	unsigned int i;	h= (des_cblock *)&(c->h[0]);	hh= (des_cblock *)&(c->hh[0]);	for (i=0; i<len; i+=8)		{		c2l(in,tin0); d[0]=dd[0]=tin0;		c2l(in,tin1); d[1]=dd[1]=tin1;		(*h)[0]=((*h)[0]&0x9f)|0x40;		(*hh)[0]=((*hh)[0]&0x9f)|0x20;		des_set_odd_parity(h);		des_set_key(h,k);		des_encrypt((DES_LONG *)d,k,1);		des_set_odd_parity(hh);		des_set_key(hh,k);		des_encrypt((DES_LONG *)dd,k,1);		ttin0=tin0^dd[0];		ttin1=tin1^dd[1];		tin0^=d[0];		tin1^=d[1];		p=(unsigned char *)h;		l2c(tin0,p);		l2c(ttin1,p);		p=(unsigned char *)hh;		l2c(ttin0,p);		l2c(tin1,p);		}	}