d2i_ASN1_INTEGER
ai = d2i_ASN1_INTEGER(NULL, &opp, len + hl);
if (!(public_key=d2i_ASN1_INTEGER(NULL, &p, pklen))) {
if (!(privkey=d2i_ASN1_INTEGER(NULL, &p, pklen)))
if (!(public_key = d2i_ASN1_INTEGER(NULL, &p, pklen))) {
if ((privkey = d2i_ASN1_INTEGER(NULL, &p, pklen)) == NULL)
priv_key = d2i_ASN1_INTEGER(NULL, &p, priv_len);
ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **in, long len);