How to activate Tamper Detection

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In order to use Tamper Detection you have to activate it during the generation of license file although it is possible to activate this feature later with a special Activation Key or via DLL commands.

 

If you always need Tamper Detection, turn in on in the Project Template. To activate Tamper Detection for a single customer you can use the License Generator or a special Activation Key.

 

Activation Tamper Detection in the Project Template

 

The definitions are done in the Project Template file, node <Default>.

 

TamperDetection

Set <TamperDetection>on</TamperDetection> to turn activate Tamper Detection.

 

Possible values are:

 

off  (default)
on

TamperDetectionMode

Set <TamperDetectionMode>auto</TamperDetectionMode> to set the mode to Automatic.

 

Possible values are:

 

off    = Tamper Detection is deactivated (default)
auto = runs in automatic mode
manual = runs in manual mode

 

Do not forget to set the TamperDetectionMode to either auto or manual mode. By default it is off and therefore the functionality does not work even if you have TamperDetection turned on.

TamperDetectionGraceTimes

Set <TamperDetectionGraceTimes>0</TamperDetectionGraceTimes> as a default.

 

It defines how big the difference of the Run Number in the license file compared with the local value could be.

 

TamperDetetctionGraceTimes is by default 0 so a difference by 1 or greater between the Run Number inside the license file and the local Run Number is regarded as a security violation. If there may be a situation where low differences are allowed you can set this value.

 

Example

If this value is set to 1, a local Run Number 8 with a file Run Number 7 is not regarded a security violation.

 

 

Activate Tamper Detection in the Licence Generator

 

You can activate Tamper Detection for a single license file. Switch to the detail page and

 

Check - Tamper Detection
Select Modus of the extended Tamper detection - for values see here

 

 

 

 

 

 

Activate Tamper Detection with a key

 

To activate Tamper Detection for a single license file which is already delivered, you can create an Activation Key to turn on Tamper Detection in Automatic mode.

 

Within the License Generator, select Edit, Activation Key for Tamper Detection. Then select Activating the Tamper Detection. Additionally you could select Online Validation required and/or Unlimited Installation.

 

 

Activate Tamper Detection with DLL calls

 

To activate or modify Tamper Detection you can use DLL commands

 

 

 

 

 

 

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