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KCipher-2 is a stream cipher jointly developed by Kyushu University and Japanese telecommunications company KDDI. [1] It is standardized as ISO/IEC 18033–4, [2] and is on the list of recommended ciphers published by the Japanese Cryptography Research and Evaluation Committees (CRYPTREC). [3] It has a key length of 128 bits, and can encrypt and decrypt around seven to ten times faster than the Advanced Encryption Standard (AES) algorithm. [1]
![]() | You can help expand this article with text translated from
the corresponding article in Russian. (October 2021) Click [show] for important translation instructions.
|
KCipher-2 is a stream cipher jointly developed by Kyushu University and Japanese telecommunications company KDDI. [1] It is standardized as ISO/IEC 18033–4, [2] and is on the list of recommended ciphers published by the Japanese Cryptography Research and Evaluation Committees (CRYPTREC). [3] It has a key length of 128 bits, and can encrypt and decrypt around seven to ten times faster than the Advanced Encryption Standard (AES) algorithm. [1]