#include "os.h"#include <mp.h>#include <libsec.h> EGpriv*eggen(int nlen, int rounds){	EGpub *pub;	EGpriv *priv; 	priv = egprivalloc();	pub = &priv->pub;	pub->p = mpnew(0);	pub->alpha = mpnew(0);	pub->key = mpnew(0);	priv->secret = mpnew(0);	gensafeprime(pub->p, pub->alpha, nlen, rounds);	mprand(nlen-1, genrandom, priv->secret);	mpexp(pub->alpha, priv->secret, pub->p, pub->key);	return priv;}