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• 14:09, 4 July 2024 Axhoover talk contribs created page Symmetric Encryption (SE) (Created page with "<noinclude> Category:Primitives Category:Minicrypt A Symmetric Encryption (SE) scheme is a primitive that allows someone to encrypt plaintext into a ciphertext under a key and then to decrypt the ciphertext under the same key. It is a widely used primitive with many formal definitions of strengths. == Formal Definition == === Syntax === A Symmetric Encryption (SE) scheme is a tuple of functions <math>(\mathsf{Gen}, \mathsf{Enc}, \mathsf{Dec})</math...")