The TS_UD_SC_SEC1 data block returns negotiated security-related information to the client. See sections and for a detailed d discussion of how this information is used.
file:///C:/ts_dev/TestSuites/MS-RDPBCGR/TestSuite/Src/TD/latest_XMLS_16may/RDPBCGR/ _rfc_ms-rdpbcgr2_1_1_4_3.xml
TS_UD_SC_SEC1 Class Documentation
Exemplo n.º 1
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        /// <summary>
        /// Parse TS_UD_SC_SEC1
        /// (parser index is updated according to parsed length)
        /// </summary>
        /// <param name="data">data to be parsed</param>
        /// <param name="currentIndex">current parser index</param>
        /// <returns>TS_UD_SC_SEC1</returns>
        private TS_UD_SC_SEC1 ParseTsUdScSec1(byte[] data, ref int currentIndex)
        {
            TS_UD_SC_SEC1 secData = new TS_UD_SC_SEC1();

            // reserve the start index
            int startIndex = currentIndex;

            // TS_UD_SC_SEC1: header
            secData.header.type = (TS_UD_HEADER_type_Values)ParseUInt16(data, ref currentIndex, false);
            secData.header.length = ParseUInt16(data, ref currentIndex, false);

            // caculate the end index
            int dataEndIndex = secData.header.length + startIndex;

            // TS_UD_SC_SEC1: encryptionMethod
            secData.encryptionMethod = (EncryptionMethods)ParseUInt32(data, ref currentIndex, false);

            // TS_UD_SC_SEC1: encryptionLevel
            secData.encryptionLevel = (EncryptionLevel)ParseUInt32(data, ref currentIndex, false);

            // TS_UD_SC_SEC1: optional data fields (which can be present/absent)
            if (currentIndex < dataEndIndex)
            {
                // TS_UD_SC_SEC1: serverRandomLen (present)
                secData.serverRandomLen = new UInt32Class(ParseUInt32(data, ref currentIndex, false));

                // TS_UD_SC_SEC1: serverCertLen (present)
                secData.serverCertLen = new UInt32Class(ParseUInt32(data, ref currentIndex, false));

                // TS_UD_SC_SEC1: serverRandom (present)
                secData.serverRandom = GetBytes(data, ref currentIndex, (int)secData.serverRandomLen.actualData);

                // TS_UD_SC_SEC1: serverCertificate (present)
                secData.serverCertificate = new SERVER_CERTIFICATE();

                // TS_UD_SC_SEC1: serverCertificate: dwVersion
                secData.serverCertificate.dwVersion =
                    (SERVER_CERTIFICATE_dwVersion_Values)ParseUInt32(data, ref currentIndex, false);

                // TS_UD_SC_SEC1: serverCertificate: certData
                if (SERVER_CERTIFICATE_dwVersion_Values.CERT_CHAIN_VERSION_1 == secData.serverCertificate.dwVersion)
                {
                    // proprietary server certificate
                    secData.serverCertificate.certData = ParseProprietaryServerCertificate(data, ref currentIndex);
                }
                else
                {
                    // X509 certificate chain
                    secData.serverCertificate.certData =
                        ParseX509CertificateChain(data, ref currentIndex, (dataEndIndex - currentIndex));
                }
            }
            else
            {
                // TS_UD_SC_SEC1: serverRandomLen (absent)
                secData.serverRandomLen = null;

                // TS_UD_SC_SEC1: serverCertLen (absent)
                secData.serverCertLen = null;

                // TS_UD_SC_SEC1: serverRandom (absent)
                secData.serverRandom = null;

                // TS_UD_SC_SEC1: serverCertificate (absent)
                secData.serverCertificate = null;
            }
            return secData;
        }
Exemplo n.º 2
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 public ConnectGCCRsp()
 {
     serverCoreData = new TS_UD_SC_CORE();
     serverNetworkData = new TS_UD_SC_NET();
     serverSecurityData = new TS_UD_SC_SEC1();
 }