Author Topic: Open Source Oscilloscope, can it be done?  (Read 21925 times)

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Offline ogden

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Re: Open Source Oscilloscope, can it be done?
« Reply #150 on: December 23, 2017, 08:06:49 PM »
There's brute force and there's brute force.  Don't underestimate the impact of known plaintext.

Firmware that may have large blocks of 0's or 1's or any other known plaintext shall be (and usually are) encrypted using AES-CTR (counter mode) which is safe against known plaintext brute force attack.
 


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