Results 91 to 100 of about 2,565 (219)
Impossible Differential Cryptanalysis of 8-Round Deoxys-BC-256
IEEE Access, 2018 Deoxys is a third-round candidate of the CAESAR authenticated encryption competition. In this paper, we present the first cryptanalysis of Deoxys in the single-key model.
Zilong Jiang, Chenhui Jin
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Breaking Data Encryption Standard with a Reduced Number of Rounds Using Metaheuristics Differential Cryptanalysis. [PDF]
Entropy (Basel), 2021 Dworak K, Boryczka U.
europepmc +1 more source
Differential Cryptanalysis of PRESENT [PDF]
, 2008 . PRESENT is proposed by A.Bogdanov et al. in CHES 2007 for extremely constrained environments such as RFID tags and sensor networks. In this paper, we find out the differential characteristics for r-round(5 ≤ r ≤ 15), then give the differential ...
Meiqin Wang
core
Impossible Differential Cryptanalysis of CLEFIA [PDF]
, 2008 This paper reports impossible differential cryptanalysis on the 128-bit block cipher CLEFIA that was proposed in 2007, including new 9-round impossible differentials for CLEFIA, and the result of an impossible differential attack using them. For the case of a 128-bit key, it is possible to apply the impossible differential attack to CLEFIA reduced to ...
Yukiyasu Tsunoo +5 more
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Exact Formula for RX-Differential Probability Through Modular Addition for All Rotations
IACR Transactions on Symmetric CryptologyThis work presents an exact and compact formula for the probability of rotation-xor differentials (RX-differentials) through modular addition, for arbitrary rotation amounts, which has been a long-standing open problem. The formula comes with a rigorous
Alex Biryukov +2 more
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Variants of Differential and Linear Cryptanalysis
International Journal of Computer Applications, 2015 cipher is in vogue due to its requirement for integrity, confidentiality and authentication. Differential and Linear cryptanalysis are the basic techniques on block cipher and till today many cryptanalytic attacks are developed based on these. Each variant of these have different methods to find distinguisher and based on the distinguisher, the method ...
Mehak Khurana, Meena Kumari
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Subspace Trail Cryptanalysis and its Applications to AES
IACR Transactions on Symmetric Cryptology, 2017 We introduce subspace trail cryptanalysis, a generalization of invariant subspace cryptanalysis. With this more generic treatment of subspaces we do no longer rely on specific choices of round constants or subkeys, and the resulting method is as such a ...
Lorenzo Grassi +2 more
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Algebraic-Differential Cryptanalysis of DES
, 2009 International audienceAlgebraic cryptanalysis is as a general framework that permits to assess the security of a wide range of cryptographic schemes.
Perret, Ludovic +2 more
core
Differential cryptanalysis of symmetric primitives
, 2018 We cryptanalyze several symmetric encryption and hashing algorithms. A central factor in the security of symmetric cryptographic algorithms is the resistance of their core building block, the primitive, against cryptanalytic attacks such as differential, linear, and algebraic cryptanalysis.
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XSL Block Ciphers’ Key-schedules with Resistance to Differential Cryptanalysis
Безопасность информационных технологий, 2014 The paper discusses the resistance of XSL block ciphers to differential cryptanalysis. AES-like block ciphers with alternative key-schedules (increased performance and density) are given as an example.
Marina Aleksandrovna Pudovkina +1 more
doaj