Results 11 to 20 of about 14,401 (247)

Strict avalanche criterion over finite fields

open access: yesJournal of Mathematical Cryptology, 2007
Boolean functions which satisfy the Strict Avalanche Criterion (SAC) play an important role in the art of information security. In this paper, we extend the concept of SAC to finite fields GF(p).
Li Yuan, Cusick T. W.
doaj   +1 more source

Cryptography for #MeToo [PDF]

open access: yesProceedings on Privacy Enhancing Technologies, 2019
Abstract Reporting sexual assault and harassment is an important and difficult problem. Since late 2017, it has received increased attention as the viral #MeToo movement has brought about accusations against high-profile individuals and a wider discussion around the prevalence of sexual violence.
Benjamin Kuykendall   +2 more
openaire   +1 more source

A efficient and robust privacy-preserving framework for cross-device federated learning

open access: yesComplex & Intelligent Systems, 2023
To ensure no private information is leaked in the aggregation phase in federated learning (FL), many frameworks use homomorphic encryption (HE) to mask local model updates.
Weidong Du   +5 more
doaj   +1 more source

Lattice Enumeration with Discrete Pruning: Improvements, Cost Estimation and Optimal Parameters

open access: yesMathematics, 2023
Lattice enumeration is a linear-space algorithm for solving the shortest lattice vector problem (SVP). Extreme pruning is a practical technique for accelerating lattice enumeration, which has a mature theoretical analysis and practical implementation ...
Luan Luan   +3 more
doaj   +1 more source

Quantum cryptography [PDF]

open access: yesContemporary Physics, 1995
36 pages in compressed PostScript format, 10 PostScript figures compressed tar ...
Hughes, Richard J.   +5 more
openaire   +2 more sources

Template Attack of LWE/LWR-Based Schemes with Cyclic Message Rotation

open access: yesEntropy, 2022
The side-channel security of lattice-based post-quantum cryptography has gained extensive attention since the standardization of post-quantum cryptography.
Yajing Chang   +3 more
doaj   +1 more source

A secure and privacy-preserving authentication protocol for wireless sensor networks in smart city

open access: yesEURASIP Journal on Wireless Communications and Networking, 2021
Smart city can improve the efficiency of managing assets and resources, optimize urban services and improve the quality of citizens’ life. Wireless sensor networks (WSNs) can solve many problems in smart city, such as smart transportation, smart ...
Qi Xie   +5 more
doaj   +1 more source

Weak Randomness Analysis of Measurement-Device-Independent Quantum Key Distribution with Finite Resources

open access: yesPhotonics, 2022
The ideal quantum key distribution (QKD) protocol requires perfect random numbers for bit encoding and basis selecting. Perfect randomness is of great significance to the practical QKD system. However, due to the imperfection of practical quantum devices,
Xiao-Lei Jiang   +6 more
doaj   +1 more source

Neural cryptography

open access: yesProceedings of the 9th International Conference on Neural Information Processing, 2002. ICONIP '02., 2004
9th International Conference on Neural Information Processing, Singapore, Nov ...
Kinzel, Wolfgang, Kanter, Ido
openaire   +2 more sources

A semantic‐based method for analysing unknown malicious behaviours via hyper‐spherical variational auto‐encoders

open access: yesIET Information Security, 2023
In the User and Entity Behaviour Analytics (UEBA), unknown malicious behaviours are often difficult to be automatically detected due to the lack of labelled data.
Yi‐feng Wang, Yuan‐bo Guo, Chen Fang
doaj   +1 more source

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