How to update the encrypted Java applications.


Protector4J will request a random and unique key for each encryption task from the server. Since the keys for each task are different, encrypted JAR files from different tasks cannot be used together. Therefore, we provide the KeySeed feature, the same KeySeed will generate the same key, and JAR files encrypted under the same KeySeed can be used together. KeySeed is a feature only available to licensed users.

Update encrypted Java application.

1. Specify a KeySeed when generating the application at the first time.

2. Select the jar files that need to be updated and check "Only Encrypt Jar Files".

3. Specify the same KeySeed on the output page.

4.View the output folder and copy the newly generated vlxlib folder to the existing application folder. You may need to delete the old vlxlib folder first if necessary.

Create multiple executable files.

If you need to create multiple executable files for an application, please refer to here.