ブロック暗号
1. Block cipherIn cryptography, a block cipher is a deterministic algorithm operating on fixed-length groups of bits, called blocks, with an unvarying transformation that is specified by a symmetric key. Block ciphers are important elementary components in the design of many cryptographic protocols, and are widely used to implement encryption of bulk data. The modern design of block ciphers is based on the concept of an iterated product cipher.
Read “Block cipher” on English Wikipedia
Read “ブロック暗号” on Japanese Wikipedia
Read “Block cipher” on DBpedia
Read “Block cipher” on English Wikipedia
Read “ブロック暗号” on Japanese Wikipedia
Read “Block cipher” on DBpedia
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