[PDF] Top 20 An Improved Differential Attack on Full GOST (extended version)

... Differential cryptanalysis (DC) is based on tracking of changes in the differences be- tween two messages as they pass through the consecutive rounds of encryption. It is one of the oldest classical attacks on ... See full document

... impossible differential attacks on 10/11/12-round Camellia-128/192/256 were given in [21], and recently improved by Boura et ...(MITM) attack on Camellia was firstly proposed by Lu et ...this ... See full document

... present improved preimage attacks on the reduced-round GOST hash func- tion ...preimage attack [4] and the multicollisions [25] which are constructed with dedicated collisions, we overcome the ... See full document

... al. improved this technique in ...rebound attack by up to two ...near-collision attack on ...distinguishing attack for the full ... See full document

... an improved attack on the full MISTY1, which al- lows to significantly reduce the time ...Our attack uses Todo’s division property, along with a new property obtained by reversing Todo’s ... See full document

... Impossible differential cryptanalysis was independently proposed by Knudsen and ...traditional differential cryptanalysis, the adversary requires to construct two truncated differentials with probability ... See full document

... One of the main objectives of G. Piret, T. Roche and C. Carlet when designing PICARO was to propose a 128-bit block cipher that would get an advantage over other ciphers regarding the ease to protect against side-channel ... See full document

... a differential factor for the output difference µ and we show that such a prop- erty of an S-box can significantly reduce the attacked key space in a differential attack which results in an ... See full document

... truncated differential attack. They could attack up to 12, 13 and 14 rounds out of total number of 12, 16 and 20 rounds for KLEIN-64, -80 and -96, ...truncated differential paths with better ... See full document

... The GOST hash function family has served as the new Russian national hash standard (GOST R ...i.e., GOST- 256 and GOST-512 which correspond to two different output ...of GOST emphasize ... See full document

... 31-round differential trails with probability equal to 2 −62 and presented 37 differential distinguisher for full-round ...30-round differential trails with probability 2 −60 for key recovery ... See full document

... Morshed et al. [4] have proposed the EOHLCAP protocol using two different random numbers to make the transferred messages unpredictable. As a result, it is difficult to perform tracing attack, DoS attack, ... See full document

... force attack have been done to assess the strength of the algorithms incorporated in the ...force attack are analyzed for text encryption ...measure, Differential attack and brute force ... See full document

... Authentication protocols focus on the public key cryptography, which contain a key distribution server to distribute a key pair (public and private key) to user. It is always easy to get access to public key of other, ... See full document

... fault attack against Sprout that requires around 120 faults in random locations (20 faults, if the locations are known), whereas the designers claim that such a fault attack may not be ... See full document

... Security in computer networks has become a critical point for many organizations, but keeping data integrity demands time and large economic investments, in consequence there has been several solution approaches between ... See full document

... An attack on a scheme must be able to break the scheme with non-negligible probability 2 in time polynomial in ...efficient attack on the scheme implies the existence of an efficient algorithm that solves ... See full document

... In this subsection, we present experimental results which demonstrate the per- formance of our improved algebraic side channel attack. We used the same as- sumptions as in [9]. For the experiments presented ... See full document

... the improved resolution discussed ...to improved peak capacity, suggesting another factor is the cause for the lower peak capacities in the compensation field scans with higher constant ...the ... See full document

... In 2011 two attacks were published by Isobe in [3] and by Dinur, Dunkel- man and Shamir in [4], which reduced the time complexity of key recover- ing down to 2 225 with data complexity 2 32 ([3]) or down to 2 192 with ... See full document