Moderní varianty diferenciální kryptoanalýzy blokových šifer
Thesis title in Czech: | |
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Thesis title in English: | Modern versions of differential cryptanalysis of block ciphers |
Key words: | diferenciální kryptoanalýza, bloková šifra, obdélníkové, bumerangové a sendvičové útoky |
English key words: | differential cryptanalysis, block cipher, rectangle, boomerang and sandwich attacks |
Academic year of topic announcement: | 2012/2013 |
Thesis type: | diploma thesis |
Thesis language: | angličtina |
Department: | Department of Algebra (32-KA) |
Supervisor: | doc. RNDr. Jiří Tůma, DrSc. |
Author: | hidden - assigned by the advisor |
Date of registration: | 04.01.2013 |
Date of assignment: | 09.01.2013 |
Guidelines |
To study modern versions of attacks on bloch ciphers based on differetial cryptanalysis, e.g. rectangle attacks, bumerand attacks and sendwich attacks. To implement some of the published attacks. To analyze some of modern proposals of block ciphers. Emphasis should be made of ciphers used in GSM phones a lighweight cryptography.
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References |
Eli Biham, Orr Dunkelman, and Nathan Keller, Related-Key Boomerang and Rectangle Attacks, R. Cramer (Ed.): EUROCRYPT 2005, LNCS 3494, pp. 507–525, 2005,
Alex Biryukov, Adi Shamir, and David Wagner, Real Time Cryptanalysis of A5/1 on a PC, B. Schneier (Ed.): FSE 2000, LNCS 1978, pp. 1-18, 2001, Eli Biham, Orr Dunkelman, and Nathan Keller, The Rectangle Attack – Rectangling the Serpent, B. Pfitzmann (Ed.): EUROCRYPT 2001, LNCS 2045, pp. 340–357, 2001, A. Bogdanov , L. R. Knudsen , G. Le , C. Paar , A. Poschmann , M. J. B. Robshaw , Y. Seurin , C. Vikkelsoe: PRESENT: An Ultra-Lightweight Block Cipher, In: CHES 2007, LNCS 4727, Springer, 2007, D. J. Wheeler, R. M. Needham: TEA, a tiny encryption algorithm, In: FSE 1995, LNCS 1008, Springer, 1995. |