Asmesh: Anonymous and secure messaging in mesh networks using stronger, anonymous double ratchet

A Bienstock, P Rösler, Y Tang - Proceedings of the 2023 ACM SIGSAC …, 2023 - dl.acm.org
The majority of secure messengers have single, centralized service providers that relay
ciphertexts between users to enable asynchronous communication. However, in some …

Deniable Encrypted Messaging: User Understanding after Hands-on Social Experience

A Rajendran, TK Yadav, M Al-Jbour… - Proceedings of the …, 2024 - dl.acm.org
Plausible deniability in cryptography allows users to deny their participation in a particular
communication or the contents of their messages, thereby ensuring privacy. Popular end-to …

Impossibility Results for Post-Compromise Security in Real-World Communication Systems

C Cremers, N Medinger, A Naska - Cryptology ePrint Archive, 2024 - eprint.iacr.org
Modern secure communication systems, such as iMessage, WhatsApp, and Signal include
intricate mechanisms that aim to achieve very strong security properties. These mechanisms …

Impossibility Results for Post-Compromise Security in Real-World Communication Systems

A Naska, C Cremers, N Medinger - 2024 - publications.cispa.de
Modern secure communication systems, such as iMessage, WhatsApp, and Signal include
intricate mechanisms that aim to achieve very strong security properties. These mechanisms …

SoK:" Interoperability vs Security" Arguments: A Technical Framework

D Landis, E Bietti, S Park - arxiv preprint arxiv:2502.04538, 2025 - arxiv.org
Concerns about big tech's monopoly power have featured prominently in recent media and
policy discourse, and regulators across the US, the EU, and beyond have ramped up efforts …

One Protocol to Rule Them All? On Securing Interoperable Messaging

J Blessing, R Anderson - Cambridge International Workshop on Security …, 2023 - Springer
European lawmakers have ruled that users on different platforms should be able to
exchange messages with each other. Yet messaging interoperability opens up a Pandora's …

On the efficiency and security of secure group messaging

G Pascual Perez - 2024 - research-explorer.ista.ac.at
Instant messaging applications like Whatsapp, Signal or Telegram have become ubiquitous
in today's society. Many of them provide not only end-to-end encryption, but also security …

Distributing Trust in Critical Societal Scale Computing Infrastructure

S Singanamalla - 2024 - search.proquest.com
Over the last decade, the world has seen an increase in the adoption of computing
technology powered by the affordability of innovative mobile devices, exponential growth in …

[PDF][PDF] HORIZONTAL AND VERTICAL INTEROPERABILITY IN THE DMA

M Bourreau, J Krämer - 2023 - cerre.eu
The project, within the framework of which this report has been prepared, received the
support and/or input of the following CERRE member organisations: Amazon, Apple, Arcep …

(P) KT-IEE: Secure key transparency protocols for interoperable end-to-end encrypted message systems

N Garg, MT Elahi - Free and Open Communications on the …, 2024 - research.ed.ac.uk
ABSTRACT End-to-End-Encrypted (E2EE) messaging services are a key privacy enhancing
technology enabling free and open speech on the Internet. They are widely deployed and …