示例#1
0
        private PgpSignatureGenerator InitSignature(Stream outputStream)
        {
            if (PrivateKey == null)
            {
                return(null);
            }

            var signatureGenerator = new PgpSignatureGenerator(PrivateKey.GetPublicKey().Algorithm, HashAlgorithm);

            signatureGenerator.InitSign(PgpSignature.BinaryDocument, PrivateKey.GetSecretKey().ExtractPrivateKey(_password.ToCharArray()));

            var userId             = PrivateKey.GetPublicKey().GetUserIds().OfType <string>().FirstOrDefault();
            var subpacketGenerator = new PgpSignatureSubpacketGenerator();

            subpacketGenerator.SetSignerUserId(false, userId);
            signatureGenerator.SetHashedSubpackets(subpacketGenerator.Generate());
            signatureGenerator.GenerateOnePassVersion(false).Encode(outputStream);
            return(signatureGenerator);
        }