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Erschienen in:
2006 | OriginalPaper | Buchkapitel
HIGHT: A New Block Cipher Suitable for Low-Resource Device
verfasst von : Deukjo Hong, Jaechul Sung, Seokhie Hong, Jongin Lim, Sangjin Lee, Bon-Seok Koo, Changhoon Lee, Donghoon Chang, Jesang Lee, Kitae Jeong, Hyun Kim, Jongsung Kim, Seongtaek Chee
Erschienen in: Cryptographic Hardware and Embedded Systems - CHES 2006
Verlag: Springer Berlin Heidelberg
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In this paper, we propose a new block cipher HIGHT with 64-bit block length and 128-bit key length. It provides low-resource hardware implementation, which is proper to ubiquitous computing device such as a sensor in USN or a RFID tag. HIGHT does not only consist of simple operations to be ultra-light but also has enough security as a good encryption algorithm. Our hardware implementation of HIGHT requires 3048 gates on 0.25
μm
technology.