Journal on Communications ›› 2017, Vol. 38 ›› Issue (11): 13-23.doi: 10.11959/j.issn.1000-436x.2017214

• Papers • Previous Articles     Next Articles

Biclique cryptanalysis on lightweight block ciphers I-PRESENT-80 and I-PRESENT-128

Jie CUI,Hai-feng ZUO,Hong ZHONG   

  1. College of Computer Science and Technology,Anhui University,Hefei 230039,China
  • Revised:2017-08-10 Online:2017-11-01 Published:2017-12-13
  • Supported by:
    The National Natural Science Foundation of China(61502008);The National Natural Science Foundation of China(6157200);The Natural Science Foundation of Anhui Province(1508085QF132)

Abstract:

I-PRESENT was a lightweight SPN block cipher for resource-constraint environments such as RFID tags and sensor networks.The biclique structures of I-PRESENT with sieve-in-the-middle technique was an constracted.The biclique cryptanalysis schemes on full-round I-PRESENT-80 and I-PRESENT-128 were proposed for the first time.The results show that the data complexity of the biclique cryptanalysis on I-PRESENT-80 and I-PRESENT-128 is 2 26 and 236 chosen ciphertexts respectively,and the time complexity on them is 2 79.48 and 2 127.33 encryptions respectively.The time and data complexity are better than that of the exhaustive attack.In addition,the time complexity on them can be reduced to 2 78.61 and 2126.48 encryptions by using related-key technology of I-PRESENT.

Key words: lightweight block cipher, PRESENT, matching-with-precomputations, biclique cryptanalysis

CLC Number: 

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