Present python implementation
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This is a development done by Christophe Oosterlynck under my supervision during his thesis work & internship at NXP.
The code is available here
Features:
- calculating round keys
- encrypting a block
- decrypting a block
- supports amount of rounds different from the standard amount of 32
- tested with 32, 64, 128 and 65534 rounds
- PRESENT reference implementation supports amount of rounds up to 65534