How to Install and Uninstall ruby-ed25519 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 18,2024

1. Install "ruby-ed25519" package

Please follow the step by step instructions below to install ruby-ed25519 on Ubuntu 20.10 (Groovy Gorilla)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                ruby-ed25519
            
                    
    
    Copied

2. Uninstall "ruby-ed25519" package

This guide covers the steps necessary to uninstall ruby-ed25519 on Ubuntu 20.10 (Groovy Gorilla):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                ruby-ed25519
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the ruby-ed25519 package on Ubuntu 20.10 (Groovy Gorilla)

Package: ruby-ed25519
Architecture: amd64
Version: 1.2.4-2
Priority: optional
Section: universe/ruby
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Ruby Extras Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 126
Depends: ruby (>= 1:2.7~0), libc6 (>= 2.14), libruby2.7 (>= 2.7.0~preview1), ruby (<< 1:2.8~)
Filename: pool/universe/r/ruby-ed25519/ruby-ed25519_1.2.4-2_amd64.deb
Size: 59452
MD5sum: 057c7c46830633c6bed0efe5a461de19
SHA1: 16c5afaecaf376faad6cc6a3425aea35ebab87d8
SHA256: efcc48b07816d429b1c952be1d3d5261be3e4e0e20c1355d4841edc167b9915f
SHA512: 4647e4d5bfc023d90e581bfa8b12cbe393d622cbcb2c8a677fb362187438c00c34444214fe9c7e7ea09a7dd019562f32462156bea01c3f8863b289f22d50c4ff
Homepage: https://github.com/crypto-rb/ed25519
Description-en: efficient digital signature library providing the Ed25519 algorithm
A Ruby binding to the Ed25519 elliptic curve public-key signature system
described in RFC 8032.
.
Ed25519 is a modern implementation of a Schnorr signature system using
elliptic curve groups.
.
Ed25519 provides a 128-bit security level, that is to say, all known attacks
take at least 2^128 operations, providing the same security level as AES-128,
NIST P-256, and RSA-3072.
Description-md5: 80c5f2c74d627c5b952c538d442f3057
Ruby-Versions: ruby2.7