Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Huaifeng Chen"'
Publikováno v:
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 1 (2021)
When analyzing a block cipher, the first step is to search for some valid distinguishers, for example, the differential trails in the differential cryptanalysis and the linear trails in the linear cryptanalysis. A distinguisher is advantageous if it
Externí odkaz:
https://doaj.org/article/b1fe4ee17a234ebea16304eef6c21892
Publikováno v:
Journal of Sensors, Vol 2021 (2021)
SPARX is a family of ARX-based block ciphers designed according to the long-trail strategy, which has 32-bit ARX-based SBoxes and has provable bounds against single-differential and single-linear cryptanalysis. Since its proposation, some third-party
Publikováno v:
IACR Transactions on Symmetric Cryptology; Volume 2021, Issue 1; 156-184
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 1 (2021)
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 1 (2021)
When analyzing a block cipher, the first step is to search for some valid distinguishers, for example, the differential trails in the differential cryptanalysis and the linear trails in the linear cryptanalysis. A distinguisher is advantageous if it
Publikováno v:
IET Information Security. 12:513-520
The integral attack, exploits the balanced property of the output in the distinguisher. Usually, adversaries append some rounds after the distinguisher, guess the corresponding key bits and check whether the target bits are balanced. Few works add ro
Publikováno v:
Information and Communications Security ISBN: 9783030415785
ICICS
ICICS
GIFT is a new lightweight PRESENT-like block cipher, proposed by Banik et al. at CHES 2017. There are two versions, i.e., GIFT-64 and GIFT-128, with block size 64 and 128 respectively. Both versions have a 128-bit key. The Sbox and the linear layer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d18428bfe98dcaea745e084d3c2600
https://doi.org/10.1007/978-3-030-41579-2_26
https://doi.org/10.1007/978-3-030-41579-2_26
Publikováno v:
Cryptography and Communications. 10:755-776
Integral attack is one of the most powerful tools in the field of symmetric ciphers. In order to reduce the time complexity of original integral one, Wang et al. firstly proposed a statistical integral distinguisher at FSE’16. However, they don’t
Publikováno v:
Security and Communication Networks, Vol 2018 (2018)
Dynamic key-guessing techniques, which exploit the property of AND operation, could improve the differential and linear cryptanalytic results by reducing the number of guessed subkey bits and lead to good cryptanalytic results for SIMON. They have on
Publikováno v:
Designs, Codes and Cryptography. 86:1923-1945
Multiple and multidimensional zero-correlation linear cryptanalysis have been two of the most powerful cryptanalytic techniques for block ciphers, and it has been shown that the differentiating factor of these two statistical models is whether distin
Publikováno v:
Cryptography and Communications. 10:195-209
Integral attack, as a powerful technique in the cryptanalysis field, has been widely utilized to evaluate the security of block ciphers. Integral distinguisher is based on balanced property on output with probability one. To obtain a distinguisher co
Publikováno v:
Designs, Codes and Cryptography. 81:523-540
The multidimensional linear cryptanalysis and the multidimensional zero-correlation linear cryptanalysis have been widely used in the attacks on block ciphers. In the multidimensional linear cryptanalysis with $$\chi ^2$$ź2-method and the multidimen