Install Checkra1n on Debian using APT

This guide explains how to install the Checkra1n jailbreak tool on Debian systems using the APT package manager. The following commands will download the required GPG key, add the Checkra1n repository, update the package lists, and install the Checkra1n package.

1. wget -O - https://assets.checkra.in/debian/archive.key | gpg --dearmor | sudo tee /usr/share/keyrings/checkra1n.gpg >/dev/null

   This command downloads the GPG key from the Checkra1n repository and saves it to the /usr/share/keyrings/checkra1n.gpg file.

   • wget -O - https://assets.checkra.in/debian/archive.key: Downloads the GPG key from the specified URL.
   • gpg --dearmor: Converts the GPG key from ASCII armored format to binary format.
   • sudo tee /usr/share/keyrings/checkra1n.gpg >/dev/null: Saves the converted GPG key to the specified file.

2. echo 'deb [signed-by=/usr/share/keyrings/checkra1n.gpg] https://assets.checkra.in/debian /' | sudo tee /etc/apt/sources.list.d/checkra1n.list

   This command adds the Checkra1n repository to the APT sources list, specifying the location of the GPG key.

   • echo 'deb [signed-by=/usr/share/keyrings/checkra1n.gpg] https://assets.checkra.in/debian /': Creates a line containing the repository URL and GPG key location.
   • sudo tee /etc/apt/sources.list.d/checkra1n.list: Appends the line to the APT sources list file.

3. sudo apt-get update

   This command updates the package lists, ensuring the latest available packages are considered for installation.

4. sudo apt-get install checkra1n

   This command installs the Checkra1n package using the APT package manager.

By following these steps, you can successfully install the Checkra1n jailbreak tool on your Debian system. Remember to run these commands as a superuser (root) using sudo for proper permissions.