private AsymmetricKeyParameter ReadRsaPublicKey(
string endMarker)
{
RsaPublicKeyStructure rsaPubStructure = RsaPublicKeyStructure.GetInstance(
Asn1Object.FromByteArray(
ReadBytes(endMarker)));
return new RsaKeyParameters(
false, // not private
rsaPubStructure.Modulus,
rsaPubStructure.PublicExponent);
}