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This paper proposes a high-throughput implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key.
If a “lightweight” algorithm is used, there are no guarantees the data will be protected from mathematic cryptanalysts given that the amount of data used in memory encryption is typically huge. Well ...
Marriot revealed in a court case around a massive 2018 data breach that it had been using secure hash algorithm 1 and not the much more secure AES-1 encryption as it had earlier maintained.