Example #1
0
        public static Extension Deserialise(Stream stream, bool client)
        {
            if (stream == null)
            {
                throw new ArgumentNullException(nameof(stream));
            }

            Extension result = null;

            if (stream.Position < stream.Length)
            {
                result = new Extension
                {
                    ExtensionType = (TExtensionType)NetworkByteOrderConverter.ToUInt16(stream)
                };

                var length = NetworkByteOrderConverter.ToUInt16(stream);
                if (length > 0)
                {
                    if (result.ExtensionType == TExtensionType.EllipticCurves)
                    {
                        result.SpecificExtension = EllipticCurvesExtension.Deserialise(stream);
                    }
                    else if (result.ExtensionType == TExtensionType.ClientCertificateType)
                    {
                        result.SpecificExtension = ClientCertificateTypeExtension.Deserialise(stream, client);
                    }
                    else if (result.ExtensionType == TExtensionType.ServerCertificateType)
                    {
                        result.SpecificExtension = ServerCertificateTypeExtension.Deserialise(stream, client);
                    }
                    else if (result.ExtensionType == TExtensionType.SignatureAlgorithms)
                    {
                        result.SpecificExtension = SignatureAlgorithmsExtension.Deserialise(stream);
                    }
                    else
                    {
                        result.Data = new byte[length];
                        stream.Read(result.Data, 0, length);
                    }
                }
            }
            return(result);
        }
Example #2
0
        public static Extension Deserialise(Stream stream, bool client)
        {
            Extension result = null;

            if (stream.Position < stream.Length)
            {
                result = new Extension();
                result._ExtensionType = (TExtensionType)NetworkByteOrderConverter.ToUInt16(stream);
                ushort length = NetworkByteOrderConverter.ToUInt16(stream);
                if (length > 0)
                {
                    if (result._ExtensionType == TExtensionType.EllipticCurves)
                    {
                        result._SpecifcExtension = EllipticCurvesExtension.Deserialise(stream);
                    }
                    else if (result._ExtensionType == TExtensionType.ClientCertificateType)
                    {
                        result._SpecifcExtension = ClientCertificateTypeExtension.Deserialise(stream, client);
                    }
                    else if (result._ExtensionType == TExtensionType.ServerCertificateType)
                    {
                        result._SpecifcExtension = ServerCertificateTypeExtension.Deserialise(stream, client);
                    }
                    else if (result._ExtensionType == TExtensionType.SignatureAlgorithms)
                    {
                        result._SpecifcExtension = SignatureAlgorithmsExtension.Deserialise(stream);
                    }
                    else
                    {
                        result._Data = new byte[length];
                        stream.Read(result._Data, 0, length);
                    }
                }
            }
            return(result);
        }