Simple crypto secret phrase creation and encryption

Naive implementation of a simple crypto secret phrase creation and encryption. Includes QR code generation for easier import into your wallet. No need to copy and paste!

Features:

• AES-256 encryption
• Argon2 key derivation function
• Outputs QR code in the terminal for easy wallet importing

Why?

• Many people store their secret phrase unencrypted in their notes, Google docs, etc.
• Far easier to store a simple JSON file.
• Pieces of paper go missing.

Requirements

• Node.js 12 or higher (I think. Maybe it works with even older. I don't know.)

Usage

$ node index.js

Encrypting

Decrypting

TODO GUI

• QR code generation
• Have someone who knows their stuff to look at implementation
• Add GUI
• Option for 24 word phrase