Results 91 to 100 of about 1,096 (166)

Quantum hash function using discrete-time quantum walk on Hanoi network

Modern Physics Letters A
Quantum walk-based hash functions have attracted a lot of attention in recent years because of its faster execution time and robust resistance against attacks compared to classical hash functions. It has been observed that the underlying graph and the way message controls the quantum walk iteration steps play a crucial role for the robustness of the ...
openaire   +2 more sources

On the equivalence between classically verifiable position verification and certified randomness. [PDF]

Nat Commun
Kaleoglu F, Liu M, Cui D, Amer O, Pistoia M, Lim C, Chakraborty K.   +6 more
europepmc   +1 more source

Design and evaluation of a resilient IBN architecture: Integrating post-quantum cryptography with adaptive threat detection using machine learning. [PDF]

PLoS One
Roy KS, Singh S, Goswami H, Panchal S, Hassan SM.   +4 more
europepmc   +1 more source

Quantum cryptanalysis of hash and claw-free functions [PDF]

, 1998
Gilles Brassard, Peter HØyer, Alain Tapp   +2 more
openaire   +1 more source

Post-Quantum Revocable Linkable Ring Signature Scheme Based on SPHINCS+ for V2G Scenarios. [PDF]

Sensors (Basel)
Liu S, Du YN, Wang XA, Hu X, Su HE.
europepmc   +1 more source

A Lightweight Hybrid Authentication and Key Agreement Protocol for Decentralized Device-to-Device Communication with Post-Quantum Confidentiality. [PDF]

Sensors (Basel)
Savón-Berenguer A, Moraru SA, García-Naranjo JC, Braeken A.   +3 more
europepmc   +1 more source

Hash Functions in a Post-Quantum World

This thesis is dedicated to the study of various applications of hash functions in cryptography. The main contribution of this thesis is an analysis of various hash-based signature schemes. Foremost, we achieve a tight proof of security for SPHINCS+, also known as SLH-DSA, which has been selected by NIST as a standard for post-quantum signature schemes.
openaire   +1 more source

QRBT: Quantum Driven Reinforcement Learning for Scalable Blockchain Transaction Processing. [PDF]

PLoS One
Lella KK, Mallu SRK.
europepmc   +1 more source

BBAS: A blockchain-based authentication system for e-health with multi-factor authentication, access control, and post-quantum security. [PDF]

Sci Rep
Latif R, Yakubu BM, Jamail NSM, Talib AM, Alomary FO.   +4 more
europepmc   +1 more source

Scalable Distributed Memory Implementation of the Quasi-Adiabatic Propagator Path Integral. [PDF]

J Chem Theory Comput
Ovcharenko R, Xu X, Fingerhut BP.
europepmc   +1 more source