Search Results for "client service"

...Built in Java and licensed under the AGPL-3.0 license, this server software handles protocols for delivering encrypted messages, synchronizing user metadata like public keys and push tokens, and providing REST and service APIs for the client apps to interact with. Although cryptographic operations and message confidentiality are managed by the client side using the Signal Protocol, the server ensures message routing, user registration, and group updates without having access to the decrypted contents. Its codebase is public to ensure transparency and auditability for a security-focused community willing to inspect how message metadata and delivery mechanisms are implemented.

This is a Java-based project to integrate IM services (MSN, Yahoo, AOL, ICQ, Jabber) into a server-based proxy service, providing always-on presence and offline message queing. Any Jabber-based client can receive messages from the service.

An Instant Messenger service in Java. The project consists of a server, client and custom-designed XML-protocol. The system is intended for corporate LANs where the security policy requires a local server.