Results 51 to 60 of about 207 (158)

Neural-Inspired Advances in Integral Cryptanalysis

The study by Gohr et.al at CRYPTO 2019 and sunsequent related works have shown that neural networks can uncover previously unused features, offering novel insights into cryptanalysis. Motivated by these findings, we employ neural networks to learn features specifically related to integral properties and integrate the corresponding insights into ...
Liu Zhang, Yiran Yao, Danping Shi, Dongchen Chai, Jian Guo, Zilong Wang   +5 more
openaire   +3 more sources

Hyperchaos‐Driven 3D RGB Image Scrambling and Encryption for Multi‐Image Security

IET Image Processing, Volume 20, Issue 1, January/December 2026.
The proposed encryption scheme scrambles N colour images by stacking them into a three‐dimensional red, green, blue image, generating a secure 256‐bit key using SHA‐256 and a user‐provided salt, and applying a five‐dimensional multi‐wing hyperchaotic system to produce random key streams.
Muhammad Hanif, Fida Ur Rahman, Muhammad Waqas Anjum, Zia Ul Rehman, Sagheer Abbas, Asghar Ali Shah, Muhammad Adnan Khan   +6 more
wiley   +1 more source

A Novel Hybrid Image Encryption Scheme Using Henon Map for Secure Image Communication

IET Information Security, Volume 2026, Issue 1, 2026.
The combination of chaos theory and cryptographic methodologies constitutes a pivotal aspect of the information security. Owing to certain attributes of images, like their large data capacity and significant redundancy, image encryption needs specialized techniques instead of conventional text encryption.
Saba Inam, Shamsa Kanwal, Marryum Niazi, Hanen Karamti, Shaha Al-Otaibi, Mona M. Jamjoom, Puttamadappa C.   +6 more
wiley   +1 more source

Enhancing E‐Commerce Security Based on Involution Function Using Twin Key AES Cipher

IET Information Security, Volume 2026, Issue 1, 2026.
In the realm of surging e‐commerce data and increasing digital transactions, ensuring end‐to‐end security is paramount to protect sensitive information and maintain user trust. The Advanced Encryption Standard (AES), a cornerstone of network security, relies on symmetric key encryption for secure communication.
Biresh Kumar, Anurag Sinha, Saroj Kumar Pandey, Rishav Dubey, Shubham Shukla, Ahmed Alkhayyat, Sharmistha Roy, Md. Sazid Reza, Ayodele Lasisi, Quadri Noorulhasan Naveed, Ali M. Aseere, Peican Zhu   +11 more
wiley   +1 more source

(Not Surprising) Attacks on Recent Pairing‐Free Attribute‐Based Encryption Schemes

IET Information Security, Volume 2026, Issue 1, 2026.
The fact that designing secure and efficient identity or attribute‐based encryption (ABE) schemes requires the use of specific algebraic tools like bilinear pairings or lattices is well known in the cryptographic community. However, some journals whose main topics are not cryptographic still publish papers proposing, for instance, ABE schemes in ...
Javier Herranz, Thomas Haines
wiley   +1 more source

Integral attack on MIBS block cipher

Tongxin xuebao, 2014
The security of the block cipher MIBS against integral attack was analyzed and a 5-round distinguisher of MIBS was founded. Considering the equivalent structure of Feistel structure and the relation of master key and round key in the key expansion ...
Zhi-shu PAN, Jian-sheng GUO, Jin-ke CAO, Wei LUO   +3 more
doaj   +2 more sources

Hash-Based Conditional Privacy Preserving Authentication and Key Exchange Protocol Suitable for Industrial Internet of Things

IEEE Access, 2019
Wireless sensor networks (WSN) are integral part of Industrial Internet of Things (IIOT), the said networks comprise of elements possessing low power processors.
Swapnil Paliwal
doaj   +1 more source

Links Among Impossible Differential, Integral and Zero Correlation Linear Cryptanalysis [PDF]

, 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.
Bing Sun 0001, Zhiqiang Liu 0001, Vincent Rijmen, Ruilin Li 0002, Lei Cheng, Qingju Wang 0001, Hoda Alkhzaimi, Chao Li 0002   +7 more
openaire   +2 more sources

Design of Iterative MDS Matrices Based on MISTY Structure

IET Information Security, Volume 2026, Issue 1, 2026.
The security of symmetric‐key ciphers critically depends on the diffusion efficiency of their linear components. Iterative maximum distance separable (MDS) matrices, as fundamental elements of diffusion layer, play a pivotal role in constructing secure cryptographic systems.
Guoqiang Liu, Yijia Yang, Bing Sun, Da Lin, Kangquan Li, Qichun Wang   +5 more
wiley   +1 more source

Improving Integral Cryptanalysis against Rijndael with Large Blocks

CoRR, 2009
This report presents new four-round integral properties against the Rijndael cipher with block sizes larger than 128 bits. Using higher-order multiset distinguishers and other well-known extensions of those properties, the deduced attacks reach up to 7 and 8 rounds of Rijndael variants with 160 up to 256-bit blocks.
Minier, Marine, Pousse, Benjamin
openaire   +4 more sources