Public White-Box Cryptographic Implementations and their Practical Attacks

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Public White-Box Cryptographic Implementations and their Practical Attacks

11-06-2016, 03:55

t3xc0d3

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Have a look at the solutions to the challenges itself. For instance, here:

https://github.com/SideChannelMarvels/Deadpool/tree/master/wbs_aes_ches2016/DFA

They are able to obtain the last round key. This means that they are able to calculate the initial AES key. By this key it is possible to decrypt encrypted data.

Another nice read is http://phrack.org/issues/68/8.html

The Following User Gave Reputation+1 to t3xc0d3 For This Useful Post:
niculaita (11-06-2016)

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crypto, dfa, white-box

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