GPP_K Details and VuckFonage XML Decryption

by cron Link

Why do I need the GPP_K value?


The basic reason:
Your voip company could start pushing an update that makes your device unlockable. If you accidentally factory reset your device and the device remains on the internet, it may take up such an update. In that case, the GPP_K value may be the only thing that can get you back into the device.


How do you tell the difference beween the FACTORY FRESH GPP_K value and a Vonage assigned one?

Attributes of the FACTORY FRESH GPP_K value:

  • 44 characters long
  • Comprised of alpha (A-Z, a-z), numeric (0-9), and symbols
  • Ends with an EQUAL SIGN (=)
  • Example: n6KClGUoMXzIQ/JmmuSFBE1GOu+M8335eHfPeYHeRAs=

Attributes of a Vonage Assigned GPP_K value:

  • 64 characters long
  • Comprised of HEX characters (A-F, a-f, 0-9) only!
  • Example: 9190ca44e4cffb893c2ae43c4bca57fb18f04482a84dcce30d28017e7715a8a0


How do I use VuckFonage?

  • Download and install the software (Link)
  • Domain Name is ls.tftp.vonage.net
  • MAC address is the one on the adapter
  • GPP_K value is the one that you saved in the text file
  • Select a folder to output the decrypted files
  • Click Download and Decrypt
  • That’s it. You should save the decrypted file just in case
Sphere: Related Content

Leave a Reply