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# CoEIA Researchers Publish Paper on Securing Notifications in End-to-End Encrypted Messaging
- URL: https://coeia.edu.sa/en/news/signal-protocol-secure-notifications-research-en/
- Published: 2024-07-23T09:00:00.000Z
- Updated: 2026-09-27T20:25:56.000Z
- Description: CoEIA researchers published a paper on protecting instant message notifications in end-to-end encrypted chat applications that use the Signal protocol.
- Author: CoEIA Admin
- Tags: Research, #en

Researchers at the Center of Excellence in Information Assurance (CoEIA), King Saud University, published a paper on protecting instant message notifications in end-to-end encrypted chat applications that use the Signal protocol.

The paper aims to strengthen notification security by displaying notifications safely on locked devices, preventing physical attacks and protecting private keys.