nutek-cipher

Encrypt and decrypt files and text.

setup

cargo install nutek-cipher

or download binary for your OS type from GitHub release page

GitHub Releases Page

usage

Usage: nutek-cipher [OPTIONS]

Options:
  -e, --encrypt                        encrypt
  -d, --decrypt                        decrypt
  -i, --input <INPUT>                  set input file
  -o, --output <OUTPUT>                set output file
      --key-file <KEY_FILE>            key from file
      --nonce-file <NONCE_FILE>        nonce from file
      --stdout                         print results to stdout
  -h, --help                           print help
  -V, --version                        print version

for example:

echo hahaha | nutek-cipher --stdout -e

cipher in use

This program uses AES-GCM-SIV cipher with 32 bytes key and 12 bytes nonce. It's enough for home use.

roadmap

• ✅ changed encryption method to AES-GCM-SIV from AES-CBC using AES-256 encryption algorithm
• ✅ pipe enabled - pass data from command line and export to file, or output as ciphertext to terminal with no unreadable characters
• ✅ write to files
• ✅ read nonce and password from stdin on runtime and from files
• ✅ write tests
• 💥 fail better
• ✅ repair file encryption/decryption

crypto gurus

Probably my vocabulary is wrong, but I want to supply a working copy of encryption/decryption tool;

I'm opened to pull requests correcting my mistakes, although for now there is nothing wrong with the program itself. And after no input from community I will assume that everything is fine.

license

Read LICENSE file for more information (contact me for commercial license).