Restrictions by Mobile DeviceUSB Key and pin codeSD Card Key and pin code

Use a discriminant based on a mobile device allows you to restrict the execution of a program to one or more computers with access to the identified device. The implementation of such a device requires a physical interaction between the transmitter license keys and the end user for the transmission of the device.

Build software restrictions by mobile devicePlease consider the following guidelines :

- Use a discriminant based on a mobile device allows you to restrict the execution of a program to one or more computers with access to the identified device. The implementation of such a device requires a physical interaction between the license key transmitter and the end user for the transmission of the device.
- Using a device is possible if it is considered " Not fixed " by the operating system.
- The size and nature of the device should be considered to promote the handling of the support. USB Key (memory stick) and SD Card are ideal for those cases.
- The physical device capabilities are of little importance. Just some bytes are enough to hold the license key, but this possibility remains an option.
- The use of « exotic » devices limits the possibilities of counterfeiting.
- Device access can be limited for a local and single or shared use on a network for multi-user operation. For multi-user operation, a map drive is necessary to access the device.
- When the device contains the license key, the user operations are limited to the connection of the component.
- The program must know the volume name of the device to find it.

 

Sample 3 illustrates the operation of a discriminant prepared with an USB Key. download software restrictions sample by mobile device


How to processing a license key with a mobile device

At first, plug the mobile device on your computer. also, from the manager, go to the "Generate" tab.How to processing a license key with a mobile device


1. Indicate a value for "User Id". This field is mandatory.
2. Mark the checkbox "Make a dongle..." to indicate to the manager that you would use one of the current devices.
3. Select the device
4. Set the dongle options.
- "Allow network...", when multi-users access is authorized.
- "Store license key...", the key must be read from the device.
- "Don't store the pin code...", the pin code must be entered manualy by the user.
- "Set volume label...", use artificial values ​​as possible.
5. Assign a license level for the key.
6. Select duration for using the software and assign a period of validity for the key.
7. Click "Generate" to generate the key.

Attention, in this
case, for "User Id" and "Volume label", you must enter the values that is used by the LicenseLite public library that is related to your programme. This value does not need to be discriminative.

Finally, the value of "Full Key" is written on the mobile device to be pluged into the target machine to allow the use of the software as expected.

Use the license Key

From the target computer, plug the device. Run the program and go to the registration form.

Use the license key processing with mobile device

In this example, there is no field for introduction the license key. It will be read directly from the mobile device. The result values are displaying with all intended parameters.

 

 

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