Results 191 to 200 of about 2,565 (219)
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Differential cryptanalysis of RC5
European Transactions on Telecommunications, 1997AbstractIn this paper we investigate the strength of the secret‐key algorithm RC5 proposed by Ron Rivest. The target version of RC5 works on words of 32 bits, has 12 rounds and a user‐selected key of 128 bits. Kaliski and Yin estimated the strength of RC5 by differential and linear cryptanalysis.
Lars R. Knudsen, Willi Meier
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Slender-Set Differential Cryptanalysis
Journal of Cryptology, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Julia Borghoff +3 more
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Differential-Linear Cryptanalysis Revisited
Journal of Cryptology, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Céline Blondeau +2 more
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Differential cryptanalysis of WARP
Journal of Information Security and Applications, 2022Je Sen Teh, Alex Biryukov
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Truncated Differential Cryptanalysis of Camellia
2002Camellia is a block cipher cooperatively designed by NTT and Mitsubshi Electric Corporation and submitted to NESSIE. In this paper, we present truncated differential cryptanalysis of modified Camellia reduced to 7 and 8 rounds. For modified Camellia with 7 rounds we can find 8-bit key with 3 ?
Seonhee Lee +4 more
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Conditional Differential Cryptanalysis for Kreyvium
2017Kreyvium is a NLFSR-based stream cipher which is oriented to homomorphic-ciphertext compression. This is a variant of Trivium with 128-bit security. Designers have evaluated the security of Kreyvium and concluded that the resistance of Kreyvium to the conditional differential cryptanalysis is at least the resistance of Trivium, and even better. However,
Yuhei Watanabe +2 more
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Improved Differential Cryptanalysis of Serpent
2010 International Conference on Computational Intelligence and Security, 2010Serpent is one of the five AES finalist. In 2001, Biham, Dunkelman and Keller present a differential cryptanalysis of Serpent up to 8 rounds with 256-key bits by using $2^{14}$ 6-round differential characteristics with probability $2^{-93}$. In this paper we present a new 6-round differential characteristic $\Omega_A$ with the same probability $2^{-93}$
Gaoli Wang, Shaohui Wang
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Differential-Linear Cryptanalysis of ICEPOLE
2015ICEPOLE is a CAESAR candidate with the intermediate level of robustness under nonce misuse circumstances in the original document. In particular, it was claimed that key recovery attack against ICEPOLE is impossible in the case of nonce misuse. ICEPOLE is strong against the differential cryptanalysis and linear cryptanalysis.
Tao Huang 0015 +2 more
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Differential cryptanalysis of a block cipher
1998In this paper differential cryptanalysis of a secret-key block cipher based on mixing operations of different algebraic groups is treated. The results show the cipher is resistant to differential attack.
Xun Yi, Kwok-Yan Lam, Yongfei Han
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Differential Cryptanalysis of TEA and XTEA
2004TEA and XTEA are simple block ciphers consisting of exclusive-or, addition, and shift. Although their round functions are very simple and guarantee a little security, large number of 64 rounds have made them secure enough. It seems that the best result for TEA is the related-key attack [3], but it is less reasonable than such attacks for one key as ...
Seokhie Hong +5 more
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