File Crypto

A high performace cross-platform command line tool for fastly encrypting / decrypting any file with AES-256-GCM, verifying the integrity and the security with HMAC-SHA512.

Getting Started

Installing

cargo install file-crypto

Usage

The encrypt/decrypt mode flag can be ignore, the application will detect the mode by the suffix of the file. Encrypted file will be end with .fc suffix.

By the way, you can always use the flag -e or -d to set the encrypt / decrypt mode.

Encrypt file

file-crypto -e /your/any/file/path

Encrypt file with custom key

file-crypto -e -k yourkey /your/any/file/path

Decrypt file

file-crypto -d -k yourkey /your/any/file/path

Built With

• Rayon - The parallelism library for parallelly reading/writing file
• Ring - Using the AES-256-GCM and HMAC-SHA512
• Memmap - For memory-mapped file IO
• Clap - For parsing command line arguments

License

file-crypto is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE, LICENSE-MIT for details.

Copyright (c) 2018 Wei Huang.