Results 161 to 170 of about 4,229,821 (188)

Differential-Linear Cryptanalysis from an Algebraic Perspective

Lecture Notes in Computer Science, 2021
The differential-linear cryptanalysis is an important cryptanalytic tool in cryptography, and has been extensively researched since its discovery by Langford and Hellman in 1994. There are nevertheless very few methods to study the middle part where the differential and linear trail connect.
Meicheng Liu, Xiaojuan Lu, Dongdai Lin
exaly   +2 more sources

Differential-linear cryptanalysis of SIMON32/64

International Journal of Embedded Systems, 2018
Simon is a family of lightweight block ciphers designed by the U.S National Security Agency in 2013. Simon 2n/k is a cipher in this family with k-bit key and 2n-bit block. So far, there have been several cryptanalytic results on this cipher by means of differential cryptanalysis, linear cryptanalysis and impossible differential cryptanalysis.
Yanqin Chen, Wenying Zhang 0001
exaly   +2 more sources

Multidimensional Differential-Linear Cryptanalysis of ARIA Block Cipher [PDF]

ETRI Journal, 2017
ARIA is a 128-bit block cipher that has been selected as a Korean encryption standard.
Jiongjiong Ren
exaly   +2 more sources

Differential-Linear Cryptanalysis of the Lightweight Cryptographic Algorithm KNOT

2021
KNOT is one of the 32 candidates in the second round of NIST’s lightweight cryptography standardization process. The KNOT family consists of bit-slice lightweight Authenticated Encryption with Associated Data (AEAD) and hashing algorithms. In this paper, we evaluate the security for the initialization phase of two members of the KNOT-AEAD family by ...
Shichang Wang, Shiqi Hou, Meicheng Liu, Dongdai Lin   +3 more
openaire   +1 more source

Rotational Cryptanalysis from a Differential-Linear Perspective

Lecture Notes in Computer Science, 2021
Yunwen Liu
exaly   +3 more sources

Differential-Linear Cryptanalysis of Camellia

2006
Camellia is the final selection of 128-bit block cipher in NESSIE. In this paper, we present differential-linear cryptanalysis of modified camellia reduced to 9 and 10 rounds. For modified camellia with 9 rounds we can find the user key with 2 14 chosen plaintexts and 2 185.5 encryptions and for modified camellia with 10 rounds we can find the user key
Wenling Wu, Dengguo Feng
openaire   +1 more source

Improving the Security of ChaCha against Differential-Linear Cryptanalysis

Anais do XX Simpósio Brasileiro de Segurança da Informação e de Sistemas Computacionais (SBSeg 2020), 2020
The stream cipher ChaCha has received a lot of attention and recently is being used as a new cipher suite in TLS 1.3, as a random number generator for operating systems (Linux, FreeBSD, OpenBSD, NetBSD, and DragonFly BSD), a proposed standardization in RFC 7634 for use IKE and IPsec, and by the WireGuard VPN protocol.
Murilo Coutinho, Iago Passos, Rafael T. de Sousa Jr., Fábio Borges   +3 more
openaire   +1 more source

New linear approximation of modular addition and improved differential-linear cryptanalysis of SPARX-64/128

Cryptography and Communications
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lin Tan
exaly   +2 more sources

Revamped Differential-Linear Cryptanalysis on Reduced Round ChaCha

2022
Sabyasachi Dey 0001, Hirendra Kumar Garai, Santanu Sarkar 0001, Nitin Kumar Sharma 0001   +3 more
openaire   +3 more sources

Differential-Linear Cryptanalysis from an Algebraic Perspective

Journal of Cryptology
Meicheng Liu, Chengan Hou, Xiaojuan Lu, Shichang Wang, Dongdai Lin   +4 more
openaire   +2 more sources