How To Install libopenid4java-java on Debian 12
Introduction
In this tutorial we learn how to install libopenid4java-java on Debian 12.
What is libopenid4java-java
libopenid4java-java is:
OpenID starts with the concept that anyone can identify themselves on the Internet the same way websites do - with a URI. Since URIs are at the very core of Web architecture, they provide a solid foundation for user-centric identity. The first piece of the OpenID framework is authentication – how you prove ownership of a URI. Today, websites require usernames and passwords to login, which means that many people use the same password everywhere. With OpenID Authentication, your username is your URI, and your password (or other credentials) stays safely stored on your OpenID Provider (which you can run yourself, or use a third-party identity provider).
The library provided by this package supports the following specifications:
- OpenID Authentication 2.0
- OpenID Authentication 1.1 (in compatibility mode)
- OpenID Attribute Exchange 1.0
- OpenID Simple Registration 1.0 and 1.1, draft 1
- OpenID Provider Authentication Policy Extension 1.0
- OpenID Information Cards 1.0, draft 1
There are three methods to install libopenid4java-java on Debian 12. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libopenid4java-java Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libopenid4java-java using apt-get by running the following command:
sudo apt-get -y install libopenid4java-java
Install libopenid4java-java Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libopenid4java-java using apt by running the following command:
sudo apt -y install libopenid4java-java
Install libopenid4java-java 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 libopenid4java-java using aptitude by running the following command:
sudo aptitude -y install libopenid4java-java
How To Uninstall libopenid4java-java on Debian 12
To uninstall only the libopenid4java-java package we can use the following command:
sudo apt-get remove libopenid4java-java
Uninstall libopenid4java-java And Its Dependencies
To uninstall libopenid4java-java and its dependencies that are no longer needed by Debian 12, we can use the command below:
sudo apt-get -y autoremove libopenid4java-java
Remove libopenid4java-java Configurations and Data
To remove libopenid4java-java configuration and data from Debian 12 we can use the following command:
sudo apt-get -y purge libopenid4java-java
Remove libopenid4java-java configuration, data, and all of its dependencies
We can use the following command to remove libopenid4java-java configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libopenid4java-java
Dependencies
libopenid4java-java have the following dependencies:
References
Summary
In this tutorial we learn how to install libopenid4java-java package on Debian 12 using different package management tools: apt, apt-get and aptitude.