Was sind die Hauptfunktionen von signalapp/signal-server?

Die Hauptfunktionen von signalapp/signal-server sind: Cross-Platform Messaging Backends, Session State Management, Blind Relays, Handshake Key Negotiations, End-to-End Encrypted Messaging Frameworks, End-to-End Encryption Protocols, Certificate-Based Authentication, Encrypted Message Routing.

Welche Open-Source-Alternativen gibt es zu signalapp/signal-server?

Open-Source-Alternativen zu signalapp/signal-server sind unter anderem: irungentoo/toxcore — Toxcore is a peer-to-peer networking library that implements a decentralized communication protocol for secure… permissionlesstech/bitchat — Bitchat is a decentralized messaging protocol designed for secure, private communication across both local and… build-trust/ockam — Ockam is a zero-trust networking framework designed to secure data transit between distributed applications using an… signalapp/libsignal — libsignal is a cryptographic library that implements the Signal Protocol, providing the core primitives for end-to-end… ockam-network/ockam — Ockam is an end-to-end encryption framework and distributed identity provider designed to establish secure… openimsdk/open-im-server — Open-IM-Server is an instant messaging server and cross-platform messaging backend designed for real-time text and…

Signal Server

Signal-Server ist ein verteiltes Kommunikations-Backend und ein Ende-zu-Ende-verschlüsselter Messaging-Server. Er dient als sicheres Message-Relay, das das Signal-Protokoll implementiert, um Identitätsschlüssel und Sitzungsstatus für private Kommunikation zu verwalten.

Das System fungiert als plattformübergreifendes Messaging-Backend, das die Zustellung und den Austausch verschlüsselter Nachrichten zwischen Clients koordiniert. Es ist darauf ausgelegt, private Daten zwischen Benutzern zu routen, während sichergestellt wird, dass der Server nicht auf den Konversationsinhalt zugreifen kann.

Die Infrastruktur bietet sichere Kommunikationsfunktionen durch ein Relay-basiertes Zustellungsmodell und asynchrones Message-Queuing. Sie verwaltet Geräte-Authentifizierung und koordiniert das Routing verschlüsselter Payloads über verschiedene Betriebssysteme hinweg.

Features

Cross-Platform Messaging Backends - Provides the centralized backend infrastructure required to support encrypted messaging across multiple platforms and operating systems.
Session State Management - A server-side realization of the Signal Protocol for managing identity keys and session state for secure messaging.
Blind Relays - Ensures the server cannot access conversation content while routing messages between users.
Handshake Key Negotiations - Facilitates the exchange of public keys to establish secure sessions while keeping decryption keys on the devices.
End-to-End Encrypted Messaging Frameworks - Provides the server-side infrastructure for an end-to-end encrypted messaging platform.
End-to-End Encryption Protocols - Implements a server designed to coordinate encrypted message exchange using standards for forward secrecy and key exchange.
Certificate-Based Authentication - Uses public key infrastructure and digital certificates to verify client identities before allowing message retrieval.
Encrypted Message Routing - Acts as a blind intermediary that routes encrypted message blobs without accessing the plaintext content.
Peer Communication Security - Provides the secure infrastructure and protocols for authenticated data exchange between distributed client nodes.
Push Notification Services - Integrates with external push notification services to alert clients when new encrypted payloads are ready for download.
Message Queuing Systems - Implements a buffering system that stores encrypted messages until the recipient device is available for retrieval.
Stateless Request Processing - Processes client requests independently without server-side session state to enable horizontal scaling across distributed nodes.
Communication Platforms - Server infrastructure for private messaging applications.

Star-Verlauf

signalappSignal-Server

Name: signalapp/signal-server
Author: signalapp

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10,600 Stars2,470 ForksJavaAGPL-3.07 Aufrufesignal.org

Signal Server

Features

Cross-Platform Messaging Backends - Provides the centralized backend infrastructure required to support encrypted messaging across multiple platforms and operating systems.
Session State Management - A server-side realization of the Signal Protocol for managing identity keys and session state for secure messaging.
Blind Relays - Ensures the server cannot access conversation content while routing messages between users.
Handshake Key Negotiations - Facilitates the exchange of public keys to establish secure sessions while keeping decryption keys on the devices.
End-to-End Encrypted Messaging Frameworks - Provides the server-side infrastructure for an end-to-end encrypted messaging platform.
End-to-End Encryption Protocols - Implements a server designed to coordinate encrypted message exchange using standards for forward secrecy and key exchange.
Certificate-Based Authentication - Uses public key infrastructure and digital certificates to verify client identities before allowing message retrieval.
Encrypted Message Routing - Acts as a blind intermediary that routes encrypted message blobs without accessing the plaintext content.
Peer Communication Security - Provides the secure infrastructure and protocols for authenticated data exchange between distributed client nodes.
Push Notification Services - Integrates with external push notification services to alert clients when new encrypted payloads are ready for download.
Message Queuing Systems - Implements a buffering system that stores encrypted messages until the recipient device is available for retrieval.
Stateless Request Processing - Processes client requests independently without server-side session state to enable horizontal scaling across distributed nodes.
Communication Platforms - Server infrastructure for private messaging applications.

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permissionlesstech/bitchat
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signalapp/libsignal
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Häufig gestellte Fragen

Was macht signalapp/signal-server?