Decryption oracle slide attacks on T-310

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Decryption oracle slide attacks on T-310

Courtois, Nicolas; (2018) Decryption oracle slide attacks on T-310. Cryptologia , 42 (3) pp. 191-204. 10.1080/01611194.2017.1362062. Green open access

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Abstract

T-310 is an important Cold War cipher (Schmeh 2006). It was the principal encryption algorithm used to protect various state communication lines in Eastern Germany throughout the 1980s. The cipher seems to be quite robust, and until now no researcher has proposed an attack on T-310. This article studies decryption oracle and slide attacks on T-310.

Type:	Article
Title:	Decryption oracle slide attacks on T-310
Open access status:	An open access version is available from UCL Discovery
DOI:	10.1080/01611194.2017.1362062
Publisher version:	https://doi.org/10.1080/01611194.2017.1362062
Language:	English
Additional information:	This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords:	Science & Technology, Arts & Humanities, Technology, Physical Sciences, Computer Science, Theory & Methods, History & Philosophy Of Science, Mathematics, Applied, Computer Science, History & Philosophy of Science, Mathematics, block ciphers, Cold War, linear cryptanalysis, self-similarity attacks, slide attacks, software algebraic attacks, T-310, CRYPTANALYSIS, SECURITY
UCL classification:	UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science UCL > Provost and Vice Provost Offices > UCL BEAMS UCL
URI:	https://discovery.ucl.ac.uk/id/eprint/10146160