Hacking biskey

[Andre993]

hi guys is simply question, there is a way to extract a biskey in my full backup nand?
i try to biskeydum and the post to upgrade/downgrada with choidujour but any success

thanks so much

 

[Draxzelex]

hi guys is simply question, there is a way to extract a biskey in my full backup nand?
i try to biskeydum and the post to upgrade/downgrada with choidujour but any success

thanks so much

The biskeys are not stored in the NAND.