/// <summary>
        /// Open IntelliLock Project
        /// </summary>
        public IntelliLock.LicenseManager.ProjectFile ReadProjectFile(string proj_filename)
        {
             return new IntelliLock.LicenseManager.ProjectFile(proj_filename);
        }

        /// <summary>
        /// Create License File
        /// </summary>
        public byte[] CreateLicenseFile(string proj_filename)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            myproject.LicenseInformation.Add("MyKey", "MyValue");
            return IntelliLock.LicenseManager.LicenseGenerator.CreateLicenseFile(myproject);
        }

        /// <summary>
        /// Create License File
        /// </summary>
        public void CreateLicenseFile(string proj_filename, string license_filename)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            myproject.LicenseInformation.Add("MyKey", "MyValue");
            IntelliLock.LicenseManager.LicenseGenerator.CreateLicenseFile(myproject, license_filename);
        }

        /// <summary>
        /// Read License File
        /// </summary>
        public IntelliLock.LicenseManager.ProjectFile ReadLicenseFile(string proj_filename, string license_filename)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            return myproject.ReadLicenseFile(license_filename);
        }

        /// <summary>
        /// Read License File
        /// </summary>
        public IntelliLock.LicenseManager.ProjectFile ReadLicenseFile(string proj_filename, byte[] license)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            return myproject.ReadLicenseFile(license);
        }

        /// <summary>
        /// Generate Reactivation Code
        /// </summary>
        public string GenerateReactivationCode(string proj_filename, string deactivation_code, string hardware_id)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);

            //use the same hardware components you used to deactivate the license
            return LicenseReactivator.GenerateReactivationCode(myproject, deactivation_code, hardware_id, true, false, true, true, true, false);
        }

        /// <summary>
        /// Encrypt And Sign Data
        /// </summary>
        public byte[] EncryptAndSignData(string proj_filename, byte[] mydata)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            return IntelliLock.LicenseManager.DataSignHelper.EncryptAndSignData(myproject, mydata);
        }

        /// <summary>
        /// Verify Signature
        /// </summary>
        public bool VerifySignature(string proj_filename, byte[] mydata)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            return IntelliLock.LicenseManager.DataSignHelper.VerifySignature(myproject, mydata);
        }

        /// <summary>
        /// Decrypt Data
        /// </summary>
        public byte[] DecryptData(string proj_filename, byte[] mydata)
        {
            IntelliLock.LicenseManager.ProjectFile myproject = new IntelliLock.LicenseManager.ProjectFile(proj_filename);
            if (IntelliLock.LicenseManager.DataSignHelper.VerifySignature(myproject, mydata))
            {
                return IntelliLock.LicenseManager.DataSignHelper.DecryptData(myproject, mydata);
            }
            else
                return new byte[0];

        }