Results 81 to 90 of about 9,804,797 (165)

Optimized Implementations of Keccak, Kyber, and Dilithium on the MSP430 Microcontroller

Transactions on Cryptographic Hardware and Embedded Systems
Post-Quantum cryptography (PQC) typically requires more memory and computational power than conventional public-key cryptography. Until now, most active research in PQC optimization for embedded devices has focused on 32-bit and 64-bit ARM architectures,
DongHyun Shin, YoungBeom Kim, Ayesha Khalid, Maire O’Neill, Seog Chung Seo   +4 more
doaj   +1 more source

Acceleration of modular arithmetic in post-quantum signature schemes

Безопасность информационных технологий
Since the discovery of the Shor quantum algorithm, capable of solving factorization and discrete logarithm problems in polynomial time, post-quantum cryptographic algorithms have been actively developed.
Igor Y. Zhukov, Vitaliy G. Ivanenko, Irina D. Ivanova, Nina D. Ivanova   +3 more
doaj   +1 more source

GPU-oriented implementation and optimization of Karatsuba–NTT polynomial multiplication

Journal of King Saud University: Computer and Information Sciences
Polynomial multiplication serves as a fundamental computational primitive in modern cryptography–including fully homomorphic encryption and zero-knowledge proofs –as well as in digital signal processing.
Ruwei Huang, Xiaolong Tang, Junjie Wang, Xuezheng Qin   +3 more
doaj   +1 more source

Accelerating NTT with RISC-V Vector Extension for Fully Homomorphic Encryption

Transactions on Cryptographic Hardware and Embedded Systems
Fully Homomorphic Encryption (FHE) has gained increasing importance mainly due to its potential use in privacy-preserving cloud computing. This privacy stems from the computation being directly performed on data that is encrypted by the client. However,
Tiago B. Rodrigues, Alexandre Rodrigues, Manuel Goulão, Pedro Tomás, Leonel Sousa   +4 more
doaj   +1 more source

Pipelined Key Switching Accelerator Architecture for CKKS-Based Fully Homomorphic Encryption. [PDF]

Sensors (Basel), 2023
Duong PN, Lee H.
europepmc   +1 more source

A Unified RISC-V Vector Framework for Large-Scale NTT in FHE and ZKP

Transactions on Cryptographic Hardware and Embedded Systems
Data privacy has become increasingly critical in modern society, driving significant interest from both academia and industry in privacy-preserving technologies such as fully homomorphic encryption (FHE) and zero-knowledge proofs (ZKP).
Yilin Dong, Zhansheng Ye, Zhengyi Zhao, Shiqing Li, Zhuoran Ji, Weijia Wang, Lei Ju   +6 more
doaj   +1 more source

Configurable Encryption and Decryption Architectures for CKKS-Based Homomorphic Encryption. [PDF]

Sensors (Basel), 2023
Lee J, Duong PN, Lee H.
europepmc   +1 more source

Post-Quantum Security: Opportunities and Challenges. [PDF]

Sensors (Basel), 2023
Li S, Chen Y, Chen L, Liao J, Kuang C, Li K, Liang W, Xiong N.   +7 more
europepmc   +1 more source

HF-NTT: Hazard-Free Dataflow Accelerator for Number Theoretic Transform

Polynomial multiplication is one of the fundamental operations in many applications, such as fully homomorphic encryption (FHE). However, the computational inefficiency stemming from polynomials with many large-bit coefficients poses a significant ...
Lyu, Yangdi, Jiang, Zijun, Meng, Xiangchen   +2 more
core  

A Programmable Crypto-Processor for National Institute of Standards and Technology Post-Quantum Cryptography Standardization Based on the RISC-V Architecture. [PDF]

Sensors (Basel), 2023
Lee J, Kim W, Kim JH.
europepmc   +1 more source