Improved Biclique Cryptanalysis of the Lightweight Block Cipher Piccolo
نویسندگان
چکیده
منابع مشابه
Biclique Cryptanalysis of Lightweight Block Ciphers PRESENT, Piccolo and LED
Abstract. In this paper, we evaluate the security of lightweight block ciphers PRESENT, Piccolo and LED against biclique cryptanalysis. To recover the secret key of PRESENT-80/128, our attacks require 2 full PRESENT-80 encryptions and 2 full PRESENT-128 encryptions, respectively. Our attacks on Piccolo-80/128 require computational complexities of 2 and 2, respectively. The attack on a 29-round ...
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ژورنال
عنوان ژورنال: Security and Communication Networks
سال: 2017
ISSN: 1939-0114,1939-0122
DOI: 10.1155/2017/7589306