if ((c == NULL) || (c->key->x509 == NULL) || ((pkey=X509_get_pubkey(c->key->x509)) == NULL))
if ((sc == NULL) || (sc->peer_key->x509 == NULL) || ((pkey=X509_get_pubkey(sc->peer_key->x509)) == NULL))
static int ssl_rsa_public_encrypt(CERT *c, int len, unsigned char *from,	     unsigned char *to, int padding)	{	EVP_PKEY *pkey=NULL;	int i= -1;	if ((c == NULL) || (c->key->x509 == NULL) ||		((pkey=X509_get_pubkey(c->key->x509)) == NULL))		{		SSLerr(SSL_F_SSL_RSA_PUBLIC_ENCRYPT,SSL_R_NO_PUBLICKEY);		return(-1);		}	if (pkey->type != EVP_PKEY_RSA)		{		SSLerr(SSL_F_SSL_RSA_PUBLIC_ENCRYPT,SSL_R_PUBLIC_KEY_IS_NOT_RSA);		goto end;		}	/* we have the public key */	i=RSA_public_encrypt(len,from,to,pkey->pkey.rsa,padding);	if (i < 0)		SSLerr(SSL_F_SSL_RSA_PUBLIC_ENCRYPT,ERR_R_RSA_LIB);end:	EVP_PKEY_free(pkey);	return(i);	}