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Computer Science

D-Index
41
Citations
21536
World Ranking
8563
National Ranking
261

Overview

Xavier Boyen is affiliated with the Queensland University of Technology in Australia. Their research focuses on computer science, with a specialization in artificial intelligence, information systems, computer networks and communications, computational theory and mathematics, as well as electrical and electronic engineering.

The main topics covered in their work include:

  • Cryptography and Data Security
  • Blockchain Technology Applications and Security
  • Privacy-Preserving Technologies in Data
  • Internet Traffic Analysis and Secure E-voting
  • Advanced Authentication Protocols Security
  • Complexity and Algorithms in Graphs
  • Vehicular Ad Hoc Networks (VANETs)

The researcher has contributed multiple papers to various publication venues, with a recurring presence in:

  • Cryptography
  • arXiv (Cornell University)
  • IEEE Transactions on Dependable and Secure Computing
  • IEEE Access
  • Theoretical Computer Science

Frequent co-authors collaborating with Xavier Boyen include Ernest Foo, Qinyi Li, Matthew McKague, Mir Ali Rezazadeh Baee, and Leonie Simpson.

Selected recent papers by Xavier Boyen are:

  • Authentication strategies in vehicular communications: a taxonomy and framework, 2021, EURASIP Journal on Wireless Communications and Networking
  • An asset-backed decentralised finance instrument for food supply chains - A case study from the livestock export industry, 2023, Computers in Industry
  • ALI: Anonymous Lightweight Inter-Vehicle Broadcast Authentication with Encryption, 2022, IEEE Transactions on Dependable and Secure Computing
  • From premise to practice of social consensus: How to agree on common knowledge in blockchain-enabled supply chains, 2021, Computer Networks
  • On the Efficiency of Pairing-Based Authentication for Connected Vehicles: Time is Not on Our Side!, 2021, IEEE Transactions on Information Forensics and Security

Best Publications

  • Short Group Signatures.

    Dan Boneh;Xavier Boyen;Hovav Shacham

  • Hierarchical identity based encryption with constant size ciphertext

    Dan Boneh;Xavier Boyen;Eu-Jin Goh

  • Efficient selective-ID secure identity-based Encryption without random oracles

    Dan Boneh;Xavier Boyen

  • Short signatures without random oracles

    Dan Boneh;Xavier Boyen

  • Efficient lattice (H)IBE in the standard model

    Shweta Agrawal;Dan Boneh;Xavier Boyen

  • Secure Identity Based Encryption Without Random Oracles

    Dan Boneh;Xavier Boyen

  • Bitter to Better — How to Make Bitcoin a Better Currency

    Simon Barber;Xavier Boyen;Elaine Shi;Ersin Uzun

  • Short Signatures Without Random Oracles and the SDH Assumption in Bilinear Groups

    Dan Boneh;Xavier Boyen

  • Tractable inference for complex stochastic processes

    Xavier Boyen;Daphne Koller

  • Anonymous Hierarchical Identity-Based Encryption (Without Random Oracles).

    Xavier Boyen;Brent Waters

  • Reusable Cryptographic Fuzzy Extractors.

    Xavier Boyen

  • Lattice basis delegation in fixed dimension and shorter-ciphertext hierarchical IBE

    Shweta Agrawal;Dan Boneh;Xavier Boyen

  • Multipurpose identity-based signcryption: A swiss army knife for identity-based cryptography

    Xavier Boyen

  • Direct chosen ciphertext security from identity-based techniques

    Xavier Boyen;Qixiang Mei;Brent Waters

  • Compact group signatures without random oracles

    Xavier Boyen;Brent Waters

  • Full-domain subgroup hiding and constant-size group signatures

    Xavier Boyen;Brent Waters

  • Secure remote authentication using biometric data

    Xavier Boyen;Yevgeniy Dodis;Jonathan Katz;Rafail Ostrovsky

  • Lattice mixing and vanishing trapdoors: a framework for fully secure short signatures and more

    Xavier Boyen

  • Multipurpose Identity-Based Signcryption

    Xavier Boyen

  • Chosen ciphertext secure public key threshold encryption without random oracles

    Dan Boneh;Xavier Boyen;Shai Halevi

Frequent Co-Authors

Dan Boneh
Dan Boneh Stanford University
Brent Waters
Brent Waters The University of Texas at Austin
Daphne Koller
Daphne Koller insitro Inc.
Hovav Shacham
Hovav Shacham The University of Texas at Austin
David Pointcheval
David Pointcheval École Normale Supérieure
Philippe Gaborit
Philippe Gaborit University of Limoges
Elaine Shi
Elaine Shi Carnegie Mellon University
Elie Bursztein
Elie Bursztein Google (United States)
Louis Wehenkel
Louis Wehenkel University of Liège

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