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Tutorial A5 Breaking AES-256 Bootloader

9 bytes added, 03:59, 30 July 2016
Finding the Encryption Key
<pre>
>>> from chipwhisperer.analyzer.models.aes.funcs import shiftrows,mixcolumns
>>> knownkey = [0xC6, 0xBD, 0x4E, 0x50, 0xAB, 0xCA, 0x75, 0x77, 0x79, 0x87, 0x96, 0xCA, 0x1C, 0x7F, 0xC5, 0x82]
>>> key = shiftrows(knownkey)
>>> key = mixcolumns(key)
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