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Identity-Based Matchmaking Encryption from Standard Lattice Assumptions

Lookup NU author(s): Roberta Cimorelli BelfioreORCiD

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Abstract

Identity-Based Matchmaking Encryption (IB-ME), initially proposed by Ateniese et al. (Crypto 2019), is an extension of Identity-Based Encryption (IBE) that emphasizes privacy and authenticity. It ensures that the content of a message is only revealed when the recipient's identity matches the intended recipient specified by the sender, and when the target sender's identity, chosen by the receiver during decryption, matches the actual sender's identity. In cases where there is a mismatch, no information about the sender, receiver, or message is disclosed.


Publication metadata

Author(s): Cimorelli Belfiore R, De Cosmo A, Ferrara AL

Editor(s): Pöpper, C; Batina, L

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 22nd International Conference on Applied Cryptography and Network Security (ACNS 2024)

Year of Conference: 2024

Pages: 163-188

Print publication date: 01/03/2024

Online publication date: 29/02/2024

Acceptance date: 02/04/2018

ISSN: 0302-9743

Publisher: Springer

URL: https://doi.org/10.1007/978-3-031-54773-7_7

DOI: 10.1007/978-3-031-54773-7_7

Library holdings: Search Newcastle University Library for this item

Series Title: Lecture Notes in Computer Science

ISBN: 9783031547737


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