Results 51 to 60 of about 210 (159)
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 +6 more
wiley +1 more source
IET Image Processing, Volume 20, Issue 1, January/December 2026.This paper introduces a hybrid image encryption method that combines DNA coding, elliptic curve cryptography and chaotic systems to securely protect specific regions of interest identified by you only look once, version 2. The approach achieves high security through near‐ideal entropy and resilience against attacks, making it particularly suitable for ...
Su Lv +3 more
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 +3 more
doaj +2 more sources
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
An Efficient and Fast Image Encryption Scheme Based on a Novel One‐Dimensional Hybrid Chaotic System
IET Image Processing, Volume 20, Issue 1, January/December 2026.ABSTRACT Recently, images have been used widely in a variety of fields, including social media, the military and medicine. Sensitive images are often transmitted over insecure networks and chaotic maps offer effective cryptographic properties for securing these transmissions.
Fatma Zohra Terchoune +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
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 +6 more
wiley +1 more source
Improved integral distinguisher of Grøstl-512
Tongxin xuebao, 2012 Firstly,the distinguisher of Grøstl-512 proposed by Minier in CANS 2010 was corrected.Then,the integral distinguisher of Grøstl-512 compression function was improved.By using the saturation technique new 11-round integral distinguishers of P function and
Ming MAO, Zhi-guang QIN, Yan-jun LI
doaj +2 more sources
Cube and Integral Attacks on ChiLow-32
IACR Transactions on Symmetric CryptologyThe protection of executable code in embedded systems requires efficient mechanisms that ensure confidentiality and integrity. Belkheyar et al.
Shuo Peng +8 more
doaj +1 more source
Integral attack on HIGHT block cipher
Tongxin xuebao, 2016 The security of HIGHT block cipher under integral attack was studied. Firstly, the flaw in the existing results on building the distinguisher was corrected. And a new 11-round integral distinguisher of HIGHT was built.
Jian-sheng GUO +3 more
doaj +2 more sources