Results 31 to 40 of about 26,855 (196)
Quantum differential cryptanalysis to the block ciphers
, 2015 Differential cryptanalysis is one of the most popular methods in attacking block ciphers. However, there still some limitations in traditional differential cryptanalysis.
Li, Hong-Wei, Yang, Li
core +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 ...
Chen, Jiageng, Miyaji, Atsuko
openaire +2 more sources
Linear Cryptanalysis: Key Schedules and Tweakable Block Ciphers
IACR Transactions on Symmetric Cryptology, 2017 This paper serves as a systematization of knowledge of linear cryptanalysis and provides novel insights in the areas of key schedule design and tweakable block ciphers.
Thorsten Kranz +2 more
doaj +1 more source
Cryptanalysis Knapsack Cipher Using Artificial Immune System [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2009 In this work, the use of an artificial immune system (AIS ) in cryptanalysis is explored. This AIS uses the clonal selection principle for the cryptanalysis of knapsack cipher.
Eman Al-Obaidy
doaj +1 more source
Cryptanalysis of a one round chaos-based Substitution Permutation Network
, 2012 The interleaving of chaos and cryptography has been the aim of a large set of works since the beginning of the nineties. Many encryption proposals have been introduced to improve conventional cryptography. However, many proposals possess serious problems
Arroyo, David +2 more
core +1 more source
Dianzi Jishu Yingyong, 2021 NBC is a family of block ciphers using Generalized Feistel structure, designed by Xu Hong et al. There are three block and key sizes,i.e.,128/128, 128/256 and 256/256. A 16-bit Sbox is involved in the cipher as the non-linear component.
Yang Jiangshuai +3 more
doaj +1 more source
Network Security Empowered Digital Teaching Data Protection Algorithm for Ceramic Technology
Engineering Reports, Volume 8, Issue 3, March 2026.In this paper, a complete algorithm system covering sensitivity identification, feature fusion, encrypted transmission and cultural image protection is established based on the ceramic teaching scene enabled by network security. ABSTRACT The digitalization of ceramic technology teaching generates sensitive multi‐modal data, including personal ...
Yuting Zhu +3 more
wiley +1 more source
Cryptanalyzing an Image-Scrambling Encryption Algorithm of Pixel Bits
, 2017 Position scrambling (permutation) is widely used in multimedia encryption schemes and some international encryption standards, such as the Data Encryption Standard and the Advanced Encryption Standard.
Li, Chengqing, Lin, Dongdong, Lü, Jinhu
core +1 more source
FPGA Realization of a Novel Hyperchaos Augmented Image Encryption Algorithm
IET Computers &Digital Techniques, Volume 2026, Issue 1, 2026.With the rapid growth of multimedia communication, protecting image data has become increasingly critical. This article proposes a novel 3‐stage hyperchaos‐based augmented image encryption technique (3SHAIET) that utilizes a three‐stage process with chaotic systems of increasing dimensionality (e.g., six‐dimensional [6D], 8D, and 9D) to enhance ...
Wassim Alexan +6 more
wiley +1 more source
Improved machine learning-aided linear cryptanalysis: application to DES
CybersecurityIn CRYPTO 2019, Gohr built a bridge between machine learning and differential cryptanalysis, which show that machine learning-aided methods have advantages over classical differential cryptanalysis.
Zezhou Hou +2 more
doaj +1 more source