On the Hardware Implementation of the 3GPP Confidentiality and Integrity Algorithms

  • Authors:
  • Kostas Marinis;Nikos K. Moshopoulos;Fotis Karoubalis;Kiamal Z. Pekmestzi

  • Affiliations:
  • -;-;-;-

  • Venue:
  • ISC '01 Proceedings of the 4th International Conference on Information Security
  • Year:
  • 2001

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Abstract

This paper discusses the design and implementation of the Confidentiality and Integrity algorithms, which have been standardized by the 3- rd Generation Partnership Project. Both algorithms use a modified version of the MISTY scheme, named KASUMI, as a basic cryptographic engine. Various architectural approaches have been examined and implemented in different hardware platforms (FPGAs, ASICs) providing useful information regarding the required area and the design throughput.