Results 91 to 100 of about 6,909,513 (161)

A New Index Calculus Algorithm for the Elliptic Curve Discrete Logarithm Problem and Summation Polynomial Evaluation [PDF]

, 2018
The introduction of summation polynomials for elliptic curves by Semaev has opened up new avenues of investigation in index calculus type algorithms for the elliptic curve discrete logarithm problem, and several recent papers have explored their use.
Daniela Mueller, Gary McGuire
core  

Quantum Threats to Bitcoin, Cryptocurrency and Blockchain. [PDF]

Blockchain Healthc Today
Khan R, Karim M, Roosan D.
europepmc   +1 more source

A Security-Enhanced Certificateless Aggregate Signature-Based Conditional Privacy-Preserving Authentication Scheme for VANETs. [PDF]

Sensors (Basel)
Wang R, Liu C, Zhang H, Jia M.
europepmc   +1 more source

A Bio-Inspired Authenticated Key Exchange Binding AlphaFold2 Protein Geometry to Ephemeral Elliptic-Curve Diffie-Hellman. [PDF]

Biomimetics (Basel)
Alabdulatif A, Alqaan S, Alhusika RA, Almuhawwis TA, Almujaydil RA.   +4 more
europepmc   +1 more source

BAAR: A framework for blockchain-based anonymous and revocable user authentication scheme. [PDF]

PLoS One
Ahmed M, Ahmad A, Zeshan F, Akram S.
europepmc   +1 more source

SM2-PRE+: A Lightweight Pairing-Free Proxy Re-Encryption Scheme for Secure IoMT Healthcare Data Sharing. [PDF]

Sensors (Basel)
Liu S, Zhu M, Wang XA, Fan Z, Zhou X.
europepmc   +1 more source

Deep CNN chaotic key generator for multi-parameter elliptic curves over cybersecurity image encryption application. [PDF]

Sci Rep
Alabdali AM, Hagras EAA.
europepmc   +1 more source

Index Calculus for Abelian Varieties and the Elliptic Curve Discrete Logarithm Problem

, 2004
We propose an index calculus algorithm for the discrete logarithm problem on general abelian varieties. The main difference with the previous approaches is that we do not make use of any embedding into the Jacobian of a well-suited curve.
Pierrick Gaudry
core  

A New Efficient and Provably Secure Certificateless Signature Scheme Without Bilinear Pairings for the Internet of Things. [PDF]

Sensors (Basel)
Wei Z, Liu X, Zhao H, Li Z, Liu B.
europepmc   +1 more source

A Secure and Efficient Authentication Scheme with Privacy Protection for Internet of Medical Things. [PDF]

Sensors (Basel)
Xu F, Wu J, An Q, Ziaur R.
europepmc   +1 more source