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-   -   Idea: hwid/cpid bypass with desolder (https://forum.gsmhosting.com/vbb/f83/idea-hwid-cpid-bypass-desolder-2200173/)

Stunman112 03-03-2017 03:04

Idea: hwid/cpid bypass with desolder
 
If hwid/cpid is limiting us for Samsung cert writing maybe we can begin to look at the hardware (nands) where this new technology or security is based. Similar idea would be like the iCloud hardware bypassing method with iphones. Can critical info regarding the keys be stored here and accessed via socket reader? Lets discuss ideas here

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chubbie 03-08-2017 22:00

You mean, if can be bypassed by changin NAND/EMMC chips. Then writing a custom IMEI.
Aye AYe. A keen eye, a thoughtful gesture

Stunman112 03-08-2017 22:09

Quote:

Originally Posted by chubbie (Post 12386192)
You mean, if can be bypassed by changin NAND/EMMC chips. Then writing a custom IMEI.
Aye AYe. A keen eye, a thoughtful gesture

Yes i think it is all too possible! It took a long time for hardware bypassing to be public knowledge with the Apple devices. Samsung has jumped aboard with Apple in that they are locking down the devices with hardware based keys to prevent certian modifications or unlocks.

My thoughts are about getting whatever chip that holds the key and somehow decrypting it. When this is done we may just end up finding that unique token. This needs to be dove into before SS catches on...

Anyone with information please dont hesitate to drop a comment or idea! This can be the future even with the S8 and other new devices following this new security scheme.

.:112:.

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allumts 03-09-2017 19:52

Sure you FORGOT that CPID Device BASED haven't ANY EMMC Chip, but working with UFS System!!!

If Not Know the difference between EMMC and UFS System, first of all try to search this!!!

Br

allumts

Stunman112 03-09-2017 21:07

Basic difference is the in way the chips transfer data. (2 way communication with UFS vs. single direction on EMMC) but the idea is the same. It is to gain access to the information stored on the medium that will get us closer to what were looking for. That key!

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Stunman112 03-11-2017 07:53

Placement on S7 is the package FBGA153

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excessive 03-28-2017 15:26

Interest topic. Your idea might be possible, but how do you plan to decrypt the content of the EMMC?

cemalefendi 03-31-2017 08:54

why use solder or iron? you can buy cert. cert havent any risk. some version not need root. you can write direct.

allumts 03-31-2017 09:06

Quote:

Originally Posted by cemale***** (Post 12425477)
why use solder or iron? you can buy cert. cert havent any risk. some version not need root. you can write direct.

First ow write Uselless things next time Search what's CPID in HW.

You cannot Write Any CERT Lol if not the Original one.

or

Only with KNOX "Warranty Void 0" (0X000), must need of do other most complicate procedure and Yes can write one "Generate" Cert only for this device compatible!!!!

cemalefendi 03-31-2017 16:20

bro i know whats cpid and we can generate cert with cpid.

Stunman112 03-31-2017 19:06

Quote:

Originally Posted by cemale***** (Post 12426291)
bro i know whats cpid and we can generate cert with cpid.

The idea of this post is to find ways to GET cpid. Once we have cpid we can write cert with ease without server.

.:112:.

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Stunman112 03-31-2017 19:08

I dont know why my post was deleted but the chip off programmer exists. Its called NuProg-E

.:112:.

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Nishith 04-01-2017 17:06

Quote:

Originally Posted by Stunman112 (Post 12426527)
I dont know why my post was deleted but the chip off programmer exists. Its called NuProg-E

.:112:.

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Your link was deleted because it was going to 3rd Party Webshop If you want you can post Images / Non-Shopping Site Links of any product. :D


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