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signal-cli is a command line interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code. For registering you need a phone number where you can receive SMS or incoming calls. signal-cli is primarily intended to be used on servers to notify admins of important events. For this use-case, it has a daemon mode with D-BUS interface (man page) and JSON-RPC interface (documentation). For the JSON-RPC interface, there's also a simple example client, written in Rust.
Features
- Install system-wide on Linux
- You can register Signal using a landline number
- Build a native binary with GraalVM
- This project uses Gradle for building and maintaining dependencies
- The Signal protocol expects that incoming messages are regularly received (using daemon or receive command)
- The password and cryptographic keys are created when registering
Project Samples
Categories
Command Line ToolsLicense
GNU General Public License version 3.0 (GPLv3)Follow signal-cli
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