Unable to decrypt keyvault on all programs

[uk_dan2k]

Hi all,

I've been looking at a couple of programs now for updating to the latest dash from 14699 and now all of a sudden they keep saying unable to decrypt keyvault, corrupt dump or bad cpu key.

I've made a load of dumps via programs on the xbox and through xellous and double checked the cpu key and it is correct.

So what am I missing here ?

 

[BL4K3Y]

If the CPU key is correct, this is more likely to be a corrupt NAND issue.

I assume you already have your console modified?

If so, do you still have the original dump from before you wrote anything to your console's NAND?

 

[manwithoutname]

Need a bit of clarification here, are you unable to decrypt your original nand dump as well as latest dump of your current freeboot dash?

Which applications did you use?

 

[uk_dan2k]

Lost the original retail nand dump. Upgraded it via jtag tool and the most recent update was done via xebuild gui

 

[manwithoutname]

Did you try to dump the current nand using something like flash360 tool?

 

[uk_dan2k]

yea the flash360 tool on the 360 and also over http thru xellous compared the 2 and they were the same

 

[BL4K3Y]

Is this a big block Jasper by any chance?

If so, which version of 360 Flash Dump Tool are you using?

 

[uk_dan2k]

its a falcon

 

[BL4K3Y]

Boot XeLL and check the fuses, make sure that fuse set lines 3 and 5 combined or 4 and 6 combined match your CPU key.

 

[uk_dan2k]

already checked that 3 times just to be sure and its the correct key

 

[uk_dan2k]

Is it worth checkin the jtag solder points to see if somethins loose?

 

[manwithoutname]

No, so long the console is working fine then no need to touch the soldering.