Results 11 to 20 of about 2,565 (219)
Differential Cryptanalysis of SipHash [PDF]
, 2014 SipHash is an ARX based message authentication code developed by Aumasson and Bernstein. SipHash was designed to be fast on short messages. Already, a lot of implementations and applications for SipHash exist, whereas the cryptanalysis of SipHash lacks behind.
Christoph Dobraunig +2 more
openaire +4 more sources
Commutative cryptanalysis as a generalization of differential cryptanalysis [PDF]
Designs, Codes and CryptographyAbstract Recently, Baudrin et al. analyzed a special case of Wagner’s commutative diagram cryptanalysis, referred to as commutative cryptanalysis. For a family $$(E_k)_k$$ ( E
Jules Baudrin +6 more
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Security Analysis of Lightweight IoT Cipher: Chaskey
Cryptography, 2020 This paper presents the differential cryptanalysis of ARX based cipher Chaskey using tree search based heuristic approach. ARX algorithms are suitable for resource-constrained devices such as IoT and very resistant to standard cryptanalysis such as ...
Ashutosh Dhar Dwivedi
doaj +1 more source
Full-round impossible differential attack on shadow block cipher
Cybersecurity, 2023 Lightweight block ciphers are the essential encryption algorithm for devices with limited resources. Its goal is to ensure the security of data transmission through resource-constrained devices.
Yuting Liu +3 more
doaj +1 more source
Applied Sciences, 2023 Attacks on the Internet of Things (IoT) are not highly considered during the design and implementation. The prioritization is making profits and supplying services to clients. Most cryptographic algorithms that are commonly used on the IoT are vulnerable
Khumbelo Difference Muthavhine +1 more
doaj +1 more source
Differential Cryptanalysis and Boomerang Cryptanalysis of LBlock [PDF]
, 2013 LBlock is a lightweight block cipher proposed in ACNS 2011. It has a 64-bit block size and 80-bit key size which is the typical parameter setting accepted by most of the recent proposed lightweight block ciphers. It has fast hardware implementation efficiency and it still remains rather secure considering the recent results and the security margin it ...
Jiageng Chen, Atsuko Miyaji
openaire +2 more sources
Multiple Differential Cryptanalysis: Theory and Practice (Corrected) [PDF]
, 2011 Differential cryptanalysis is a well-known statistical attack on block ciphers. We present here a generalisation of this attack called multiple differential cryptanalysis.
Benoît Gérard, Céline Blondeau
core +2 more sources
Improving Impossible Differential Cryptanalysis with Concrete Investigation of Key Scheduling Algorithm and Its Application to Lblock [PDF]
, 2014 Impossible differential cryptanalysis has been proved to be one of the most powerful techniques to attack block ciphers. Based on the impossible differential paths, we can usually add several rounds before or after to launch a key recovery attack ...
Atsuko Miyaji +7 more
core +1 more source
New results on the genetic cryptanalysis of TEA and reduced-round versions of XTEA [PDF]
, 2004 Congress on Evolutionary Computation. Portland, USA, 19-23 June 2004Recently, a simple way of creating very efficient distinguishers for cryptographic primitives such as block ciphers or hash functions, was presented by the authors.
Hernández, Julio C. +2 more
core +1 more source
Differential Cryptanalysis of K-Cipher
2022 IEEE Symposium on Computers and Communications (ISCC), 2022 K-Cipher is an ultra low latency block cipher with variable-length parameters designed by Intel Labs. In this work, we analyze the security of K-Cipher and propose a differential cryptanalysis attack with the complexity of 2{29.7} for a variant of K-Cipher with state size n=24 bits state and block size m=8 bits.
Mahzoun, Mohammad +3 more
openaire +3 more sources