QTinyAes

A Qt-Wrapper for the AES-implementation kokke/tiny-AES128-C

Modules

This class is simply a wrapper for https://github.com/kokke/tiny-AES128-C. It allows to used the simple AES-implementation inside Qt and with Qt's QByteArray class. The repository is included as a git submodule.

Features

• It's a C++-class instead of just C-functions
• Easy integration with Qt-Projects thanks to the use of QByteArray
• Allows plain-texts of any size - padding will be added automatically

Example

QTinyAes aes;

aes.setMode(QTinyAes::CBC);
aes.setKey("randomkey_128bit");// 128 bit key -> QTinyAes::KEYSIZES must contain the size
aes.setIv("random_iv_128bit");//QTinyAes::BLOCKSIZE

QByteArray plain = "Hello World";
qDebug() << "plain:" << plain
QByteArray cipher = aes.encrypt(plain);
qDebug() << "cipher:" << cipher;
QByteArray result = aes.decrypt(cipher);
qDebug() << "result:" << result;

Installation

The package is providet as qpm package, de.skycoder42.qtinyaes. To install:

1. Install qpm (See GitHub - Installing)
2. In your projects root directory, run qpm install de.skycoder42.qtinyaes
3. Include qpm to your project by adding include(vendor/vendor.pri) to your .pro file

Check their GitHub - Usage for App Developers to learn more about qpm.