goenc

README

goenc

A simple file encryption tool

Usage

$ goenc [-d] [<input>] [<output>]

Password can be passed by the environment variable PASSWORD.

$ PASSWORD=<password> goenc [-d] <input> <output>

Installation

Download from GitHub Releases

Build from source

$ go install github.com/cions/goenc/cmd/goenc@latest

Algorithm

• XChaCha20-Poly1305 for authenticated encryption
• Argon2id for key derivation

License

MIT

Documentation

Index

• Variables
• func Main(args []string) error

Variables

var ErrInvalidTag = errors.New("message authentication failed (password is wrong or data is corrupted)")

Functions

func Main

func Main(args []string) error