Results 81 to 90 of about 22,173,063 (167)

Compressed Key Exchange Protocol from Orientations of Large Discriminant Using AVX-512

Transactions on Cryptographic Hardware and Embedded Systems
CSIDH (Commutative Supersingular Isogeny Diffie–Hellman) is a classgroup- based key-exchange protocol operated on supersingular elliptic curves, which, at the time of its proposal, exhibited several attractive selling points such as noninteractivity ...
Yuhao Zheng, Jianming Lin, Yutong Liang, Yanzhen Ren, Huixin Zhang, Chang-An Zhao   +5 more
doaj   +1 more source

The metaverse digital environments: a scoping review of the challenges, privacy and security issues. [PDF]

Front Big Data, 2023
Tukur M, Schneider J, Househ M, Dokoro AH, Ismail UI, Dawaki M, Agus M.   +6 more
europepmc   +1 more source

Ranking of post-quantum cryptography digital signature schemes using evaluation based on distance from average solutions

Majlesi Journal of Electrical Engineering
With the development of quantum computing technology, the current cryptographic systems face significant threats. Quantum algorithms, such as Shor’s algorithm, have demonstrated the capability to efficiently solve mathematical problems upon which ...
Anitha Kumari Kumarasamy, Jaishriram Pichaikutty Muthu, Darshan Kirthic Muthusamy Sadhasivam, Pranavv Aaditya Mohanraj   +3 more
doaj   +1 more source

Post-quantum distributed ledger technology: a systematic survey. [PDF]

Sci Rep, 2023
Parida NK, Jatoth C, Reddy VD, Hussain MM, Faizi J.   +4 more
europepmc   +1 more source

On the foundations of supersingular isogeny-based cryptography

Sur les fondements de la cryptographie à base d'isogénies supersingulières L'émergence des ordinateurs quantiques est un défi pour la cryptographie moderne. Les cryptologues doivent non seulement considérer de nouveaux problèmes calculatoires, supposés difficiles même pour l'algorithmique quantique, mais aussi construire des protocoles ...
openaire   +2 more sources

The design, concrete security and efficiency of isogeny-based cryptography [PDF]

The security of most public-key cryptosystems that are currently deployed rely on the hardness of the discrete logarithm problem or of the integer factorisation problem.
Corte-Real Santos, Maria
core   +1 more source

Post-quantum cryptography: from classical public-key systems to post-quantum secure schemes

大数据
With the development of quantum computing, traditional public-key cryptographic systems based on integer factorization and discrete logarithm problems face security challenges.
MO Wentao, TAO Wei, HONG Zhenhou, CHA Gaomi, ZHANG Xulong, QU Xiaoyang, SONG Ge, WANG Jianzong   +7 more
doaj  

Non-Invertible Public Key Certificates. [PDF]

Entropy (Basel), 2021
Lizama-Perez LA, López R JM.
europepmc   +1 more source

Resilience Optimization of Post-Quantum Cryptography Key Encapsulation Algorithms. [PDF]

Sensors (Basel), 2023
Farooq S, Altaf A, Iqbal F, Thompson EB, Vargas DLR, Díez IT, Ashraf I.   +6 more
europepmc   +1 more source

Key Policy Attribute-Based Encryption Leveraging Isogeny-Based Cryptography [PDF]

We present the first Key Policy Attribute-Based Encryption (KP-ABE) scheme employing isogeny-based cryptography through class group actions, specifically utilizing the Csi-FiSh instantiation and pairing groups. We introduce a new assumption, denoted Isog-
Madické Diadji Mbodj, Anis Bkakria
core   +1 more source