Results 41 to 50 of about 4,010 (268)
Fourteen years of cube attacks
Applicable Algebra in Engineering, Communication and Computing, 2023 Abstract Algebraic Cryptanalysis is a widely used technique that tackles the problem of breaking ciphers mainly relying on the ability to express a cryptosystem as a solvable polynomial system. Each output bit/word can be expressed as a polynomial equation in the cipher’s inputs—namely the key and the plaintext or the initialisation vector ...
Marco Cianfriglia +3 more
openaire +1 more source
Cube Test and Analysis of SPECK Block Cipher Algorithm [PDF]
Jisuanji gongcheng, 2016 SPECK is a family of lightweight block cipher algorithms.SPECK cipher receives much attention due to its excellent performance on platform applicability and software implementation.Aiming at the security risk of the SPECK algorithm in resisting cube ...
WAN Liuchan,WEI Yongzhuang
doaj +1 more source
Conditional Cube Key Recovery Attack on Round-Reduced Xoodyak [PDF]
, 2023 Since the announcement of the NIST call for a new lightweight cryptographic standard, a lot of schemes have been proposed in response. Xoodyak is one of these schemes and is among the finalists of the NIST competition with a sponge structure very similar
Vaziri, Mohammad, Velichkov, Vesselin
core +3 more sources
Links between Division Property and Other Cube Attack Variants
IACR Transactions on Symmetric Cryptology, 2020 A theoretically reliable key-recovery attack should evaluate not only the non-randomness for the correct key guess but also the randomness for the wrong ones as well.
Yonglin Hao +5 more
doaj +1 more source
Diving Deep into the Weak Keys of Round Reduced Ascon
IACR Transactions on Symmetric Cryptology, 2021 At ToSC 2021, Rohit et al. presented the first distinguishing and key recovery attacks on 7 rounds Ascon without violating the designer’s security claims of nonce-respecting setting and data limit of 264 blocks per key. So far, these are the best attacks
Raghvendra Rohit, Santanu Sarkar
doaj +1 more source
Durability of manufactured sand concrete in atmospheric acidification environment
Case Studies in Construction Materials, 2022 In order to explore the possibility of replacing river sand with manufactured sand in concrete structures under atmospheric acidification environment, accelerated carbonation test and dry-wet circling test of sulfate attack was conducted in the ...
Yuanzhu Zhang, Luoyi Gu, Qianlu Zhang
doaj +1 more source
Misuse-Free Key-Recovery and Distinguishing Attacks on 7-Round Ascon
IACR Transactions on Symmetric Cryptology, 2021 Being one of the winning algorithms of the CAESAR competition and currently a second round candidate of the NIST lightweight cryptography standardization project, the authenticated encryption scheme Ascon (designed by Dobraunig, Eichlseder, Mendel, and ...
Raghvendra Rohit +3 more
doaj +1 more source
The Security Weakness of Block Cipher Piccolo against Fault Analysis
International Journal of Distributed Sensor Networks, 2014 Piccolo is a 64-bit lightweight block cipher which is able to be implemented in constrained hardware environments such as a wireless sensor network.
Junghwan Song +2 more
doaj +1 more source
Applied Sciences, 2023 The concrete of numerous buildings and structures is at increased risk due to various kinds of aggressive pollutants. In this regard, it is necessary to implement and take additional actions, among which the so-called technological methods for concrete ...
Evgenii M. Shcherban’ +6 more
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Resistance of Ascon Family Against Conditional Cube Attacks in Nonce-Misuse Setting
IEEE Access, 2023 Ascon family is one of the finalists of the National Institute of Standards and Technology (NIST) lightweight cryptography standardization process. The family includes three Authenticated Encryption with Associated Data (AEAD) schemes: Ascon-128 (primary)
Donghoon Chang +3 more
doaj +1 more source