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Academics and government agencies argued for years over whether the S-Boxes of DES might be back-doored. This means that they were designed with a hard-to-discover

  • Academics and government agencies argued for years over whether the S-Boxes of DES might be back-doored. This means that they were designed with a hard-to-discover deliberate weakness that the inventor could exploit. But no one seriously discusses whether the AES substitution box might be back-doored. Why not?



 

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