Encryption device and method

文德财 (Inventor), 赵志勋 (Inventor), 崔珪映 Kyu Young (Inventor), 南森·凯勒 Nathan (Inventor), 奥尔·邓克尔曼 Orr (Inventor), 以泰·迪努尔 Itai (Inventor)

Research output: Patent


The invention discloses an encryption device and method. The encryption device according to an embodiment of the present invention includes a secret key table generating part which produces arbitrary values induced from a seed value and produces a secret key table including generated arbitrary values; and an encryption unit which produces a block cryptographic algorithm having the round function in which the generated key table is applied of the Feistel structure and encrypts a plaintext data block by using the generated block cryptographic algorithm.

Original languageEnglish
Patent numberCN106656467
IPCH04L 9/ 06 A I
Priority date29/10/15
StatePublished - 10 May 2017


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