internal Dictionary <string, string> GetLicenseDetails() { Dictionary <string, string> result = null; Dictionary <string, SqlParameter> cmdParameters = new Dictionary <string, SqlParameter>(); DataSet dataSet = dbutility.ExecuteQuery("QuotationDb", "dbo.GetLicenseDetails", cmdParameters); if (dataSet != null && dataSet.Tables.Count > 0 && dataSet.Tables[0].Rows.Count > 0) { result = CryptographyUtility.DecryptLicense(dataSet.Tables[0]); } return(result); }