nutek-cipher

Encrypt and decrypt files and text.

setup

shell cargo install nutek-cipher

or download binary for your OS type from GitHub release page

GitHub Releases Page

usage

```shell Usage: nutek-cipher [OPTIONS]

Options: -e, --encrypt encrypt -d, --decrypt decrypt -i, --input set input file -o, --output

set output file --stdin from stdin --key-file key from file --nonce-file nonce from file --stdout print results to stdout -h, --help print help -V, --version print version ```

for example:

shell 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
• (...)

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.