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);
}
}
public override void SignData(byte[] data, DerWriter wr)
{
byte[] sign = m_cng.SignData(data);
byte[] sx = new byte[sign.Length / 2];
byte[] sy = new byte[sign.Length / 2];
Array.Copy(sign, 0, sx, 0, sx.Length);
Array.Copy(sign, sy.Length, sy, 0, sy.Length);
using (wr.BeginBitString())
{
using (wr.BeginSequence())
{
wr.WriteInteger(sx);
wr.WriteInteger(sy);
}
}
}
