Results 21 to 30 of about 273 (125)
Zero-Correlation Attacks on Tweakable Block Ciphers with Linear Tweakey Expansion
IACR Transactions on Symmetric Cryptology, 2019 The design and analysis of dedicated tweakable block ciphers is a quite recent and very active research field that provides an ongoing stream of new insights.
Ralph Ankele +5 more
doaj +1 more source
Analysis of AES, SKINNY, and Others with Constraint Programming
IACR Transactions on Symmetric Cryptology, 2017 Search for different types of distinguishers are common tasks in symmetrickey cryptanalysis. In this work, we employ the constraint programming (CP) technique to tackle such problems.
Siwei Sun +6 more
doaj +1 more source
IET Information SecurityMany lightweight block ciphers have been proposed for IoT devices that have limited resources. SLIM, LBC-IoT, and SLA are lightweight block ciphers developed for IoT systems.
Nobuyuki Sugio
doaj +1 more source
Femtosecond‐Laser‐Induced Physical Unclonable Random Maze Structure for Storage‐Free Encryption
Advanced Science, EarlyView.Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Shiru Jiang +6 more
wiley +1 more source
From Codes to Contexts: The Maturation of Historical Cryptology
History Compass, Volume 24, Issue 4, August 2026.ABSTRACT Over the past decades, the study of historical cryptology in Europe has evolved from a marginal, largely individual pursuit into a consolidated field of research with dedicated conferences, collaborative projects, and institutional research groups.
Benedek Láng
wiley +1 more source
SiOx‐Based Probabilistic Bits Enabling Invertible Logic Gate for Cryptographic Applications
Advanced Intelligent Systems, Volume 8, Issue 7, July 2026.To enable lightweight hardware encryption and decryption, a Ti/SiOx/Ti threshold switching device is engineered to generate controllable stochastic oscillations. By tuning the input voltage, the device produces a programmable spike probability governed by intrinsic switching dynamics, enabling probabilistic bits that construct an invertible ...
Jihyun Kim, Hyeonsik Choi, Jiyong Woo
wiley +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
IET Communications, Volume 20, Issue 1, January/December 2026.This paper proposes a novel lightweight certificateless public key authentication with keyword search (CPAEKS) scheme tailored for IIoT environments, effectively addressing data confidentiality and retrieval efficiency. The scheme resists frequency analysis attacks, removes reliance on bilinear pairings, and eliminates key escrow and certificate ...
Kaiqi Liu +3 more
wiley +1 more source
Improved Results on Integral and Zero-correlation Linear Cryptanalysis of the Block Cipher MIBS
CoRR, 2014 This paper has been withdrawn by the authors. I am sorry that some mistakes have been made in the section 3 of the paper.
Yi, Wentan, Chen, Shaozhen
openaire +3 more sources
Zero-Correlation Linear Cryptanalysis of Reduced-round MISTY1
, 2014 arXiv admin note: substantial text overlap with arXiv:1404 ...
Yi, Wentan, Chen, Shaozhen
openaire +2 more sources