Results 71 to 80 of about 993 (178)

A Novel Identity-Based Signcryption Scheme in the Standard Model

Information, 2017
Identity-based signcryption is a useful cryptographic primitive that provides both authentication and confidentiality for identity-based crypto systems. It is challenging to build a secure identity-based signcryption scheme that can be proven secure in a
Yueying Huang, Junjie Yang
doaj   +1 more source

Artificial Intelligence in the Food Industry: Transforming Safety, Efficiency, and Sustainability From Farm to Fork

eFood, Volume 7, Issue 3, June 2026.
This review synthesizes AI advancements in food systems, leveraging machine learning, computer vision, robotics, and IoT for 96%–100% accurate quality inspection, 30% reduced downtime, and enhanced traceability from farm to fork. It highlights transformative potential in sustainability and SDGs while addressing data, ethical, and scalability challenges
Muhammad Waqar, Mariyam Shahid, Manat Chaijan, Worawan Panpipat, Djilali Benabdelmoumene, Ahmed Mediani, Abdifetah Ibrahim Omar, Sabrin R. M. Ibrahim, Qudrat Ullah, Temesgen Anjulo Ageru   +9 more
wiley   +1 more source

Improving Physically Unclonable Functions’ Performance Using Second-Order Compensated Measurement

Information
In this paper, we study the performance of second-order compensated measurement to generate a multi-bit response in physically unclonable functions (PUFs).
Jorge Fernández-Aragón, Guillermo Diez-Señorans, Miguel Garcia-Bosque, Raúl Aparicio-Téllez, Gabriel López-Pinar, Santiago Celma   +5 more
doaj   +1 more source

Post-quantum signature algorithms based on the hidden discrete logarithm problem [PDF]

Computer Science Journal of Moldova, 2018
New options of the hidden discrete logarithm problem are proposed as cryptographic primitive of the post-quantum signature algorithms. Two signature schemes using computations in finite non-commutative algebras with associative multiplication operation
A.A. Moldovyan, N.A. Moldovyan
doaj  

Image encryption and decryption utilizing physical unclonable function-based key generator by Ta/WTiOx/Pt memristor array [PDF]

AIP Advances
In this work, an encryption and decryption system utilizing physical unclonable function (PUF) characteristics of the Ta/WTiOx/Pt memristor array as hardware-level security primitive is demonstrated.
Yaoyao Jin, Canhui Liu, Yifan Zhao, Guangyu Liu, Shuai Zhang, Huaqing Wang, Zijun Wang, Tiantian Fu, Yunhui Chen, Pengzhan Wang, Cong Ye   +10 more
doaj   +1 more source

Post-Quantum Cryptographic Hardware Primitives

CoRR, 2019
The development and implementation of post-quantum cryptosystems have become a pressing issue in the design of secure computing systems, as general quantum computers have become more feasible in the last two years. In this work, we introduce a set of hardware post-quantum cryptographic primitives (PCPs) consisting of four frequently used security ...
Bu, Lake, Agrawal, Rashmi, Cheng, Hai, Kinsy, Michel A.   +3 more
openaire   +2 more sources

On some quasigroup cryptographical primitives

CoRR, 2011
11 ...
Piroska Csörgö, Victor A. Shcherbacov
openaire   +2 more sources

Privacy-Preserving Set Intersection Protocol Based on SM2 Oblivious Transfer

Computers
Private Set Intersection (PSI) is a fundamental cryptographic primitive in privacy-preserving computation and has been widely applied in federated learning, secure data sharing, and privacy-aware data analytics.
Zhibo Guan, Hai Huang, Haibo Yao, Qiong Jia, Kai Cheng, Mengmeng Ge, Bin Yu, Chao Ma   +7 more
doaj   +1 more source

A Novel DNA Techniques to Strengthen Cryptographic Permutation Tables in Encryption Algorithm

IEEE Access
Cryptography has long safeguarded sensitive data within information security. Recently, integrating traditional cryptographic methods with Deoxyribonucleic Acid (DNA) technologies sparked interest, giving rise to DNA cryptography.
Nik Azura Nik Abdullah, Nur Hafiza Zakaria, Azni Haslizan Ab Halim, Abdul Alif Zakaria, Samsul Ariffin Abdul Karim   +4 more
doaj   +1 more source

Efficient Length Doubling From Tweakable Block Ciphers

IACR Transactions on Symmetric Cryptology, 2017
We present a length doubler, LDT, that turns an n-bit tweakable block cipher into an efficient and secure cipher that can encrypt any bit string of length [n..2n − 1].
Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel   +3 more
doaj   +1 more source