if(!ber_write_mpi(&derp1, &derlen1, &rsa->n)
|| !ber_write_mpi(&derp1, &derlen1, &rsa->e)
|| !ber_write_sequence(&derp2, &derlen2, derbuf1, derlen1)) {
if(!ber_write_mpi(&derp1, &derlen1, &rsa->n)
|| !ber_write_mpi(&derp1, &derlen1, &rsa->e)
|| !ber_write_sequence(&derp2, &derlen2, derbuf1, derlen1)) {