Results 111 to 120 of about 3,187 (201)
The metaverse digital environments: a scoping review of the challenges, privacy and security issues. [PDF]
Front Big Data, 2023 Tukur M +6 more
europepmc +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
SI-CP-ABE: an isogeny-based ciphertext-policy attribute-based encryption scheme
网络与信息安全学报Ciphertext-policy attribute-based encryption (CP-ABE) serves as a fundamental cryptographic primitive for fine-grained data access control. However, existing schemes, primarily based on bilinear maps or lattice hardness assumptions, generally suffer from
Chen Xiwen +3 more
doaj
On the Efficient Representation of Isogenies
We survey different (efficient or not) representations of isogenies, with a particular focus on the recent "higher dimensional" isogeny representation, and algorithms to manipulate them.
openaire +2 more sources
Non-isomorphic abelian varieties with the same arithmetic. [PDF]
R Soc Open SciBell J.
europepmc +1 more source
A Post-Quantum Public-Key Signcryption Scheme over Scalar Integers Based on a Modified LWE Structure. [PDF]
Sensors (Basel)Kara M, Hammoudeh M, Alamri A, Alamri S.
europepmc +1 more source
Post-quantum distributed ledger technology: a systematic survey. [PDF]
Sci Rep, 2023 Parida NK +4 more
europepmc +1 more source
A Survey on Proof of Sequential Work: Development, Security Analysis, and Application Prospects. [PDF]
Entropy (Basel)Zhang J +7 more
europepmc +1 more source