Related-key attack on the MD-64 block cipher suitable for pervasive computing environments

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15 Scopus citations

Abstract

MD-64 is a 64-bit block cipher with a 128-bit secret key and is based on data-dependent operations for the fast hardware performance. MD-64 is suitable to applications in resource constrained environments such as wireless sensor networks. In this paper, we propose a related-key amplified boomerang attack on the full-round MD-64. Our attack requires 2 95 MD-64 encryptions with 2 43.1 related-key chosen plaintexts. This work is the first cryptanalytic result on MD-64 so far.

Original languageEnglish
Title of host publicationProceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012
Pages726-731
Number of pages6
DOIs
StatePublished - 2012
Event26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012 - Fukuoka, Japan
Duration: 26 Mar 201229 Mar 2012

Publication series

NameProceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012

Conference

Conference26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012
Country/TerritoryJapan
CityFukuoka
Period26/03/1229/03/12

Keywords

  • Block Ciphers
  • MD-64
  • Related-Key Amplified Boomerang Attack

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