How To Install libsodium-dev on Debian 9
Introduction
In this tutorial we learn how to install libsodium-dev on Debian 9.
What is libsodium-dev
libsodium-dev is:
NaCl (pronounced “salt”) is a new easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc.
NaCl’s goal is to provide all of the core operations needed to build higher-level cryptographic tools.
Sodium is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API.
This package provides development headers needed for applications that use libsodium.
There are three methods to install libsodium-dev on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libsodium-dev Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libsodium-dev using apt-get by running the following command:
sudo apt-get -y install libsodium-dev
Install libsodium-dev Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libsodium-dev using apt by running the following command:
sudo apt -y install libsodium-dev
Install libsodium-dev Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libsodium-dev using aptitude by running the following command:
sudo aptitude -y install libsodium-dev
How To Uninstall libsodium-dev on Debian 9
To uninstall only the libsodium-dev package we can use the following command:
sudo apt-get remove libsodium-dev
Uninstall libsodium-dev And Its Dependencies
To uninstall libsodium-dev and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove libsodium-dev
Remove libsodium-dev Configurations and Data
To remove libsodium-dev configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge libsodium-dev
Remove libsodium-dev configuration, data, and all of its dependencies
We can use the following command to remove libsodium-dev configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsodium-dev
Dependencies
libsodium-dev have the following dependencies:
References
Summary
In this tutorial we learn how to install libsodium-dev package on Debian 9 using different package management tools: apt, apt-get and aptitude.