fcryptx 0.1.4

A lightweight AES encryption and decryption utility that can be used both as a command-line tool and as a Python package.

fcryptx

A lightweight AES encryption and decryption utility that works both as a command-line tool and a Python library.

It supports AES-128, AES-192, and AES-256 encryption for secure file protection.

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Requirements

• Python 3.8+

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Installation

pip install fcryptx

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Command Line Usage

fcryptx [--e | --d] --algorithm=AES-<128|192|256> --key=<secret_key> --file=<path> [--out=<path>]

Options

Option	Description
--e	Encrypt file
--d	Decrypt file
--algorithm	AES algorithm (AES-128, AES-192, AES-256)
--key	Secret key for encryption/decryption
--file	Input file path
--out	Output directory (optional)
-h, --help	Show help message

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Examples

Encrypt a file

fcryptx --e --algorithm=AES-256 --key=mysecretkey --file=data.txt

Decrypt a file

fcryptx --d --algorithm=AES-256 --key=mysecretkey --file=data.enc

Encrypt with custom output directory

fcryptx --e --algorithm=AES-128 --key=mysecretkey --file=data.txt --out=/home/user/

Decrypt with custom output directory

fcryptx --d --algorithm=AES-128 --key=mysecretkey --file=data.enc --out=/home/user/

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Python Usage

You can also use fcryptx as a Python library.

import fcryptx

cipher = fcryptx.AES("mysecretkey", 256)
cipher.encrypt_file("data.txt")

Decrypt:

cipher.decrypt_file("data.enc")

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Dependencies

• cryptography (>=46.0.5)

This will be installed automatically.

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Build Debian Package

python setup.py --command-packages=stdeb.command bdist_deb

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License

MIT License