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The Advanced Encryption Standard (AES) is a symmetric-key encryption standard adopted by the U.S. government. The standard comprises three block ciphers, AES-128, AES-192 and AES-256, adopted from a larger collection originally published as Rijndael.

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Encrypting unique fields in a Database

Will using a symmetric algorithm such as AES-256 ensure that: Collisions can't occur between two different emails Two of the same emails cannot end up as different ciphertexts (deterministic) I don't …
Daniel van Flymen's user avatar