public PgpSignature(PgpPacket FromPacket, PgpPublicKey PublicMasterKeyPacket, PgpPrivateKey PrivateKeyPacket, EncryptionServices Cryptography) : base(FromPacket)
{
Initialise(nSignatureType.SubkeyBinding);
_PrivateKeyPacket = PrivateKeyPacket;
_PublicKeyPacket = PrivateKeyPacket.PublicKey;
_Cryptography = Cryptography;
Parse(PublicMasterKeyPacket);
}
public PgpSignature(PgpPacket FromPacket, PgpPrivateKey PrivateMasterKeyPacket, PgpUserId UserIdPacket, List <PgpToken> ltTokens, EncryptionServices Cryptography) : base(FromPacket)
{
Initialise(nSignatureType.PositiveCertification);
_PrivateKeyPacket = PrivateMasterKeyPacket;
_PublicKeyPacket = PrivateMasterKeyPacket.PublicKey;
_UserIdPacket = UserIdPacket;
_Cryptography = Cryptography;
Parse(_PublicKeyPacket, ltTokens);
}
/// <summary></summary>
private void Initialise(nSignatureType eSignatureType)
{
_abFingerprint = _abHashFingerprint = _abSignature = null;
_iHashedLength = _iSignatureBits = 0;
_eVerified = nVerified.Pending;
_eSignatureType = eSignatureType;
_eTranslatedKeyFlags = nTranslatedKeyFlags.None;
_ePublicKeyAlgorithm = nPublicKeyAlgorithm.RsaEncryptOrSign;
_eHashAlgorithm = nHashAlgorithm.Sha512;
_PrivateKeyPacket = null;
_PublicKeyPacket = null;
_UserIdPacket = null;
_Cryptography = null;
_ltSubpackets = new List <PgpSignatureSubpacket>();
}
private PgpPacket ParsePrivateKeyPacket(PgpPacket RawPgpPacket)
{
PgpPacket ReturnPaket = new PgpPrivateKey(RawPgpPacket, _Cryptography);
if ((ReturnPaket != null) && (ReturnPaket.eStatus == PgpPacketBase.nStatus.OK) && ((ReturnPaket.ePacketTag == PgpPacket.nPacketTag.PrivateKey) || (ReturnPaket.ePacketTag == PgpPacket.nPacketTag.PrivateSubkey)))
{
_KeyPacket = ReturnPaket;
}
else
{
_KeyPacket = null;
}
return(ReturnPaket);
}
