Results 71 to 80 of about 406 (158)

CDBS: blind signature scheme based on CRYSTALS-Dilithium algorithm

Tongxin xuebao
In order to solve the inadequacy of traditional blind signature schemes in resisting quantum computing attacks during interactions between users, signers, and verifiers was addressed, a novel quantum-resistant blind signature scheme named CDBS was ...
YANG Yatao, CHANG Xin, SHI Haopeng, WANG Wei, WANG Ke   +4 more
doaj   +2 more sources

Piezoelectric interfacial waves in langasite and dilithium tetraborate

Archives of Acoustics, 2014
Waves propagating along a perfectly conducting plane embedded in a piezoelectric medium are investigated. Numerical analysis of trigonal langasite (LGS) and cubic dilithium tetraborate (LBO) crystals shows that such waves exist for many orientations of ...
E. DANICKI, W. LAPRUS
doaj  

Benchmarking Post-Quantum Signatures and KEMs on General-Purpose CPUs Using a TCP Client–Server Testbed

Computers
Quantum computing threatens widely deployed public-key cryptosystems, accelerating the adoption of Post-Quantum Cryptography (PQC) in practical systems.
Jesus Algar-Fernandez, Andrea Villacís-Vanegas, Ysabel Amaro-Aular, Maria-Dolores Cano   +3 more
doaj   +1 more source

Design and Implementation of a Quantum-Assisted Digital Signature

Cryptography
We propose a new quantum-assisted digital signature (Q-DS) protocol based on the composite of truly random symmetric keys generated by quantum key distribution with secure standardized hash functions, which allows for high parameterization to provide ...
Marta Irene García-Cid, Rodrigo Martín, David Domingo, Vicente Martín, Laura Ortiz   +4 more
doaj   +1 more source

A GPU-Accelerated High-Performance Design for CRYSTALS-Dilithium Digital Signature

2025 IEEE International Conference on Consumer Electronics (ICCE)
Our approach leverages the massive parallelism and computational power of a modern graphics processing unit (GPU) to accelerate CRYSTALS-Dilithium's key operations. While post-quantum cryptographic algorithms like Dilithium offer robust security, they face computational challenges in high-throughput scenarios.
Hien Nguyen 0009, Bertrand Cambou, Tuy Tan Nguyen   +2 more
openaire   +1 more source

Some Mathematical Problems Behind Lattice-Based Cryptography

Cryptography
In 1994, P. Shor discovered quantum algorithms that can break both the RSA cryptosystem and the ElGamal cryptosystem. In 2007, D-Wave demonstrated the first quantum computer.
Chuanming Zong
doaj   +1 more source

Lightweight Post-Quantum Cryptography: Applications and Countermeasures in Internet of Things, Blockchain, and E-Learning

Engineering Proceedings
With the rapid advancement of quantum computing technology, traditional encryption methods are encountering unprecedented challenges in the Internet of Things (IoT), blockchain systems, and digital learning (e-learning) platforms.
Chin-Ling Chen, Kuang-Wei Zeng, Wei-Ying Li, Chin-Feng Lee, Ling-Chun Liu, Yong-Yuan Deng   +5 more
doaj   +1 more source

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

Optimization of the multivariate polynomial public key for quantum safe digital signature. [PDF]

Sci Rep, 2023
Kuang R, Perepechaenko M.
europepmc   +1 more source

Post-quantum cryptographic authentication protocol for industrial IoT using lattice-based cryptography. [PDF]

Sci Rep
Shahid AB, Mansoor K, Bangash YA, Iqbal W, Mussiraliyeva S.   +4 more
europepmc   +1 more source