Results 1 to 10 of about 273 (125)
Multiple differential-zero correlation linear cryptanalysis of reduced-round CAST-256
Journal of Mathematical Cryptology, 2017 CAST-256 (or CAST6) is a symmetric-key block cipher published in June 1998. It was submitted as a candidate for Advanced Encryption Standard (AES). In this paper, we will propose a new chosen text attack, the multiple differential-zero correlation linear
Hadian Dehkordi Massoud +1 more
doaj +4 more sources
Zero-correlation linear cryptanalysis of reduced-round LBlock [PDF]
Designs, Codes, and Cryptography, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hadi Soleimany +2 more
exaly +3 more sources
Security evaluation on Simeck against zero‐correlation linear cryptanalysis [PDF]
IET Information Security, 2018 Since proposed by the National Security Agency in June 2013, two lightweight block ciphers‐SIMON and SPECK have attracted the attention of cryptographers from all over the world. At CHES 2015, Simeck, a new block cipher inspired from both SIMON and SPECK is proposed, which is more compact and efficient.
Kai Zhang, Dongdai Lin
exaly +3 more sources
Zero Correlation Linear Cryptanalysis with Reduced Data Complexity [PDF]
Lecture Notes in Computer Science, 2012 Zero correlation linear cryptanalysis is a novel key recovery technique for block ciphers proposed in [5]. It is based on linear approximations with probability of exactly 1/2 (which corresponds to the zero correlation). Some block ciphers turn out to have multiple linear approximations with correlation zero for each key over a considerable number of ...
Meiqin Wang +2 more
exaly +2 more sources
RGB image encryption using SPN with a novel block cipher over simple graph adjacency matrices and Galois fields [PDF]
Scientific ReportsThis paper presents a construction of a secure image encryption scheme with graph theory, Galois field, and substitution-permutation network (SPN) for enhanced multimedia data security.
Muhammad Sajjad, Nawaf A. Alqwaifly
doaj +2 more sources
Multidimensional zero‐correlation linear cryptanalysis of the block cipher KASUMI [PDF]
IET Information Security, 2016 The block cipher KASUMI, proposed by ETSI SAGE over 10 years ago, is widely used for security in many synchronous wireless standards nowadays. For instance, the confidentiality and integrity of 3G mobile communications systems depend on the security of KASUMI.
Wentan Yi, Shaozhen Chen
exaly +3 more sources
Links Among Impossible Differential, Integral and Zero Correlation Linear Cryptanalysis [PDF]
Lecture Notes in Computer Science, 2015 As two important cryptanalytic methods, impossible differential and integral cryptanalysis have attracted much attention in recent years. Although relations among other cryptanalytic approaches have been investigated, the link between these two methods has been missing.
Vincent Rijmen, Bing Sun, Qingju Wang
exaly +3 more sources
Zero-Correlation Linear Cryptanalysis with FFT and Improved Attacks on ISO Standards Camellia and CLEFIA [PDF]
Lecture Notes in Computer Science, 2014 Zero-correlation linear cryptanalysis is based on the linear approximations with correlation exactly zero, which essentially generalizes the integral property, and has already been applied to several block ciphers -- among others, yielding best known attacks to date on round-reduced TEA and CAST-256 as published in FSE'12 and ASIACRYPT'12, respectively.
Meiqin Wang, Long Wen, Wang Meiqin
exaly +2 more sources
Improved zero‐correlation linear cryptanalysis of reduced‐round Camellia under weak keys [PDF]
IET Information Security, 2016 Camellia is one of the widely used block ciphers, which has been included in the NESSIE block cipher portfolio and selected as a standard by ISO/IEC. In this study, the authors observe that there exist some interesting properties of the FL / FL −1
Dawu Gu, Zhiqiang Liu, Qingju Wang
exaly +3 more sources
Zero‐Correlation Linear Cryptanalysis on SPARX‐64 [PDF]
Journal of Sensors, 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 cryptanalysis methods have been presented. As far as we know, the best attacks against SPARX‐64 covered
Dawei Zhou +3 more
openaire +1 more source