BIO *bi = BIO_new(BIO_s_mem());
BIO *bi;   bi = BIO_new(BIO_s_mem());
	bool createFromPEM(const char *in, unsigned int len)	{		BIO *bi = BIO_new(BIO_s_mem());		BIO_write(bi, in, len);		X509 *t = PEM_read_bio_X509(bi, NULL, NULL, NULL);		BIO_free(bi);		if(!t)			return false;		fromX509(t);		return true;	}