A formal security analysis of the Signal messaging protocol

From MaRDI portal
Publication:2210444

DOI10.1007/S00145-020-09360-1zbMath1453.94133OpenAlexW3087873898MaRDI QIDQ2210444

Luke Garratt, Benjamin Dowling, Douglas Stebila, Katriel Cohn-Gordon, C. J. F. Cremers

Publication date: 6 November 2020

Published in: Journal of Cryptology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00145-020-09360-1




Related Items (27)

Flexible Authenticated and Confidential Channel Establishment (fACCE): Analyzing the Noise Protocol FrameworkProvable security analysis of FIDO2Towards post-quantum security for signal's X3DH handshakeAn efficient and generic construction for signal's handshake (X3DH): post-quantum, state leakage secure, and deniableThe security of lazy users in out-of-band authenticationShort variable length domain extenders with beyond birthday bound securityCCA secure \textit{a posteriori} openable encryption in the standard modelA tutorial-style introduction to \(\mathsf{DY}^{\star}\)Multi-designated receiver signed public key encryptionA unified and composable take on ratchetingA more complete analysis of the signal double ratchet algorithmContinuous authentication in secure messagingOn the worst-case inefficiency of CGKAOn secure ratcheting with immediate decryptionPost-quantum signal key agreement from SIDHPost-quantum asynchronous deniable key exchange and the signal handshakeAnonymous whistleblowing over authenticated channelsExploring encrypted keyboards to defeat client-side scanning in end-to-end encryption systemsSecurity analysis of the WhatsApp end-to-end encrypted backup protocolOn active attack detection in messaging with immediate decryptionState separation for code-based game-playing proofsSecurity of hedged Fiat-Shamir signatures under fault attacksPrivacy-preserving authenticated key exchange and the case of IKEv2An efficient and generic construction for Signal's handshake (X3DH): post-quantum, state leakage secure, and deniableBeyond security and efficiency: on-demand ratcheting with security awarenessSecurity analysis and improvements for the IETF MLS standard for group messagingForward secure message franking


Uses Software



Cites Work




This page was built for publication: A formal security analysis of the Signal messaging protocol