Acta Metallurgica Sinica(English letters)

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High-Performance Hardware Implementation of the 3GPP Algorithm KASUMI

赵雪; 郭树旭   

  1. <SPAN lang=EN-US style=

  • 收稿日期:2005-07-29 修回日期:1900-01-01 出版日期:2006-03-30
  • 通讯作者: 郭树旭

High-Performance Hardware Implementation of the 3GPP Algorithm KASUMI

ZHAO Xue; GUO Shu-xu   

  1. College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
  • Received:2005-07-29 Revised:1900-01-01 Online:2006-03-30
  • Contact: GUO Shu-xu

摘要: KASUMI is a block cipher that forms the heart of the 3GPP confidentiality algorithm f8, and the 3GPP integrity algorithm f9. This paper presents a hardware-based high-performance field programmable gate array implementation of the KASUMI algorithm. Our KASUMI implementation uses pipeline techniques and a field programmable gate array device, and outperforms previous published KASUMI implementations in terms both of clock frequency and of throughput. 10 Refs. In English.

关键词: KASUMI algorithm; mobile communication; information security

Abstract: KASUMI is a block cipher that forms the heart of the 3GPP confidentiality algorithm f8, and the 3GPP integrity algorithm f9. This paper presents a hardware-based high-performance field programmable gate array implementation of the KASUMI algorithm. Our KASUMI implementation uses pipeline techniques and a field programmable gate array device, and outperforms previous published KASUMI implementations in terms both of clock frequency and of throughput. 10 Refs. In English.

Key words: KASUMI algorithm; mobile communication; information security

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