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Old 03-03-2017, 03:04   #1 (permalink)
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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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Old 03-08-2017, 22:00   #2 (permalink)
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You mean, if can be bypassed by changin NAND/EMMC chips. Then writing a custom IMEI.
Aye AYe. A keen eye, a thoughtful gesture
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Old 03-08-2017, 22:09   #3 (permalink)
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Quote:
Originally Posted by chubbie View Post
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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Old 03-09-2017, 19:52   #4 (permalink)
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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!!!

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Old 03-09-2017, 21:07   #5 (permalink)
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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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Old 03-11-2017, 07:53   #6 (permalink)
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Placement on S7 is the package FBGA153

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Old 03-28-2017, 15:26   #7 (permalink)
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Interest topic. Your idea might be possible, but how do you plan to decrypt the content of the EMMC?
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Old 03-31-2017, 08:54   #8 (permalink)
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why use solder or iron? you can buy cert. cert havent any risk. some version not need root. you can write direct.
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Old 03-31-2017, 09:06   #9 (permalink)
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Quote:
Originally Posted by cemale***** View Post
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!!!!
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Old 03-31-2017, 16:20   #10 (permalink)
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bro i know whats cpid and we can generate cert with cpid.
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Old 03-31-2017, 19:06   #11 (permalink)
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Quote:
Originally Posted by cemale***** View Post
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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Old 03-31-2017, 19:08   #12 (permalink)
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I dont know why my post was deleted but the chip off programmer exists. Its called NuProg-E

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Old 04-01-2017, 17:06   #13 (permalink)
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Quote:
Originally Posted by Stunman112 View Post
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.
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