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Xavier Boyen
Researcher at Queensland University of Technology
Publications - 130
Citations - 19182
Xavier Boyen is an academic researcher from Queensland University of Technology. The author has contributed to research in topics: Encryption & Cryptography. The author has an hindex of 47, co-authored 124 publications receiving 17990 citations. Previous affiliations of Xavier Boyen include PARC & University of Liège.
Papers
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Book ChapterDOI
Short Group Signatures
TL;DR: In this article, the authors proposed a group signature scheme based on the Strong Diffie-Hellman assumption and a new assumption in bilinear groups called the Decision Linear assumption.
Book ChapterDOI
Efficient Selective-ID Secure Identity-Based Encryption Without Random Oracles
Dan Boneh,Xavier Boyen +1 more
TL;DR: The first secure IBE scheme without random oracles was presented in this article, where the adversary must commit ahead of time to the identity that it intends to attack, whereas in the standard model the adversary is allowed to choose this identity adaptively.
Journal Article
Short group signatures
TL;DR: In this paper, the authors proposed a group signature scheme based on the Strong Diffie-Hellman assumption and a new assumption in bilinear groups called the Decision Linear assumption.
Posted Content
Hierarchical Identity Based Encryption with Constant Size Ciphertext.
TL;DR: In this paper, a Hierarchical Identity Based Encryption (HIBE) scheme is presented, where the ciphertext consists of just three group elements and decryption requires only two bilinear map computations, regardless of the hierarchy depth.
Book ChapterDOI
Hierarchical identity based encryption with constant size ciphertext
TL;DR: In this article, a Hierarchical Identity Based Encryption (HIBE) scheme is presented, where the ciphertext consists of just three group elements and decryption requires only two bilinear map computations, regardless of the hierarchy depth.