I need to remove multiple query strings in my project

Question

a2 = CryptorEngine.Decrypt(Request.QueryString["Customer_View"], true);

a3 = CryptorEngine.Decrypt(Request.QueryString["Customer_Edit"], true);

a4 = CryptorEngine.Decrypt(Request.QueryString["Production_Entry"], true);

a5 = CryptorEngine.Decrypt(Request.QueryString["Production_View"], true);

a6 = CryptorEngine.Decrypt(Request.QueryString["Production_Edit"], true);

a7 = CryptorEngine.Decrypt(Request.QueryString["Billing_Entry"], true);

a8 = CryptorEngine.Decrypt(Request.QueryString["Billing_Record_View"], true);

a9 = CryptorEngine.Decrypt(Request.QueryString["Whole_Sales_Return"], true);

a10 = CryptorEngine.Decrypt(Request.QueryString["Whole_Sales_Return_View"], true);

a11 = CryptorEngine.Decrypt(Request.QueryString["Billing_Cancel"], true);

a12 = CryptorEngine.Decrypt(Request.QueryString["Billing_Cancel_View"], true);

a13 = CryptorEngine.Decrypt(Request.QueryString["Billing_Payment"], true);

a14 = CryptorEngine.Decrypt(Request.QueryString["Billing_Payment_View"], true);

a15 = CryptorEngine.Decrypt(Request.QueryString["Debit_Note"], true);

a16 = CryptorEngine.Decrypt(Request.QueryString["Raw_M_Covert"], true);

a17 = CryptorEngine.Decrypt(Request.QueryString["Convert_Stages"], true);

a18 = CryptorEngine.Decrypt(Request.QueryString["Raw_M_Stages_View"], true);

a19 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_Entry"], true);

a20 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_View"], true);

a21 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_Edit"], true);

a22 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_Cancel"], true);

a23 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_Cancel_View"], true);

a24 = CryptorEngine.Decrypt(Request.QueryString["Van_Stock_Reverse"], true);

a25 = CryptorEngine.Decrypt(Request.QueryString["SupplierEntry"], true);

a26 = CryptorEngine.Decrypt(Request.QueryString["SupplierView"], true);

a27 = CryptorEngine.Decrypt(Request.QueryString["SupplierEdit"], true);

//string a28 = Request.QueryString["ProductionEntry"];

//string a29 = Request.QueryString["ProductionView"];

//string a30 = Request.QueryString["ProductionEdit"];

a31 = CryptorEngine.Decrypt(Request.QueryString["StaffEntry"], true);

a32 = CryptorEngine.Decrypt(Request.QueryString["StaffView"], true);

a33 = CryptorEngine.Decrypt(Request.QueryString["StaffEdit"], true);

a34 = CryptorEngine.Decrypt(Request.QueryString["PurchaseEntry"], true);

a35 = CryptorEngine.Decrypt(Request.QueryString["RawMaterialEntry"], true);

a36 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMView"], true);

a37 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMEdit"], true);

a38 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMReturn"], true);

a39 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMReturnView"], true);

a40 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMCancel"], true);

a41 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMCancelView"], true);

a42 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMPayment"], true);

a43 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMPaymentView"], true);

a44 = CryptorEngine.Decrypt(Request.QueryString["PurchaseRMCreditNote"], true);

a45 = CryptorEngine.Decrypt(Request.QueryString["PurchaseStockView"], true);

a46 = CryptorEngine.Decrypt(Request.QueryString["R_MaterialStockView"], true);

a47 = CryptorEngine.Decrypt(Request.QueryString["DamagedStockView"], true);

a48 = CryptorEngine.Decrypt(Request.QueryString["DamagedtockApproval"], true);

a49 = CryptorEngine.Decrypt(Request.QueryString["VanStockView"], true);

a50 = CryptorEngine.Decrypt(Request.QueryString["CatalogView"], true);

a51 = CryptorEngine.Decrypt(Request.QueryString["VanConfiguration"], true);

a52 = CryptorEngine.Decrypt(Request.QueryString["D_LConfiguration"], true);

a53 = CryptorEngine.Decrypt(Request.QueryString["DayBookEntry"], true);

a54 = CryptorEngine.Decrypt(Request.QueryString["DayBookView"], true);

a55 = CryptorEngine.Decrypt(Request.QueryString["P_R_MVatStatement"], true);

a56 = CryptorEngine.Decrypt(Request.QueryString["P_R_MCstStatement"], true);

a57 = CryptorEngine.Decrypt(Request.QueryString["SalesVatStatement"], true);

a58 = CryptorEngine.Decrypt(Request.QueryString["SalesCstStatement"], true);

a59 = CryptorEngine.Decrypt(Request.QueryString["SalesStockView"], true);

a60 = CryptorEngine.Decrypt(Request.QueryString["VanSalesStockView"], true);

a61 = CryptorEngine.Decrypt(Request.QueryString["CreaterUser"], true);

a62 = CryptorEngine.Decrypt(Request.QueryString["ChangePassword"], true);

a63 = CryptorEngine.Decrypt(Request.QueryString["UserRights"], true);

a64 = CryptorEngine.Decrypt(Request.QueryString["LogDetails"], true);

//------------------------New-----------------------------------------------------//

a65 = CryptorEngine.Decrypt(Request.QueryString["Billing_Payment_Cancel"], true);

a66 = CryptorEngine.Decrypt(Request.QueryString["Sales_Order_Entry"], true);

a67 = CryptorEngine.Decrypt(Request.QueryString["Sales_Order_View"], true);

a68 = CryptorEngine.Decrypt(Request.QueryString["Quotation_Entry"], true);

a69 = CryptorEngine.Decrypt(Request.QueryString["Quotation_View"], true);

a70 = CryptorEngine.Decrypt(Request.QueryString["Barcode_Invoice_Wise"], true);

a71 = CryptorEngine.Decrypt(Request.QueryString["Barcode_Code_Wise"], true);

a72 = CryptorEngine.Decrypt(Request.QueryString["Barcode_View"], true);

a73 = CryptorEngine.Decrypt(Request.QueryString["Purchase_Stock_Gallery"], true);

a74 = CryptorEngine.Decrypt(Request.QueryString["R_M_Stock_Gallery"], true);

a75 = CryptorEngine.Decrypt(Request.QueryString["Set_New_Booking"], true);

a76 = CryptorEngine.Decrypt(Request.QueryString["Set_Existing_Booking"], true);

a77 = CryptorEngine.Decrypt(Request.QueryString["Set_Tracking"], true);

a78 = CryptorEngine.Decrypt(Request.QueryString["Incoming_Log_Entry"], true);

a79 = CryptorEngine.Decrypt(Request.QueryString["Incoming_Log_View"], true);

a80 = CryptorEngine.Decrypt(Request.QueryString["Set_Stock_View"], true);

a81 = CryptorEngine.Decrypt(Request.QueryString["Stock_Transfer_Entry"], true);

a82 = CryptorEngine.Decrypt(Request.QueryString["Stock_Transfer_View"], true);

a83 = CryptorEngine.Decrypt(Request.QueryString["Address_Entry"], true);

a84 = CryptorEngine.Decrypt(Request.QueryString["Address_View"], true);

a85 = CryptorEngine.Decrypt(Request.QueryString["Cheque_Inwards_Entry"], true);

a86 = CryptorEngine.Decrypt(Request.QueryString["Cheque_Outwards_Entry"], true);

a87 = CryptorEngine.Decrypt(Request.QueryString["Cheque_In_Out_View"], true);

a88 = CryptorEngine.Decrypt(Request.QueryString["Courier_Inwards_Entry"], true);

a89 = CryptorEngine.Decrypt(Request.QueryString["Courier_Outwards_Entry"], true);

a90 = CryptorEngine.Decrypt(Request.QueryString["Courier_In_Out_View"], true);

a91 = CryptorEngine.Decrypt(Request.QueryString["Cheque_Configuration"], true);

a92 = CryptorEngine.Decrypt(Request.QueryString["Profit_Loss_View"], true);

a93 = CryptorEngine.Decrypt(Request.QueryString["Fund_Transfer_Entry"], true);

a94 = CryptorEngine.Decrypt(Request.QueryString["Fund_Transfer_View"], true);

//----------------------Missed-----------------//

a95 = CryptorEngine.Decrypt(Request.QueryString["Purchase_R_M_Payment_Cancel"], true);

a96 = CryptorEngine.Decrypt(Request.QueryString["Purchase_Order_Entry"], true);

a97 = CryptorEngine.Decrypt(Request.QueryString["Purchase_Order_View"], true);

a98 = CryptorEngine.Decrypt(Request.QueryString["Purchase_Order_Cancel"], true);

a99 = CryptorEngine.Decrypt(Request.QueryString["Existing_Payment"], true);

//------------------------------------------------------------------------//

a100 = CryptorEngine.Decrypt(Request.QueryString["Cnt_Name"], true);

a101 = CryptorEngine.Decrypt(Request.QueryString["Shp_Name"], true);

a102 = CryptorEngine.Decrypt(Request.QueryString["Login_MID"], true);

 

 

 

am having like this can you hep me out this 

 

i need one query string to pass multiple values