public override void WritePublicKey(DerWriter wr) { using (wr.BeginSequence()) { wr.WriteOID(RsaEncryption); wr.WriteNull(); } using (wr.BeginBitString()) using (wr.BeginSequence()) { wr.WriteInteger(m_parameters.Modulus); wr.WriteInteger(m_parameters.Exponent); } }