Vault to save encripted data

[Mesrine]

Hello everyone,
I want to showcase a repo that can store encrypted data on the local storage of the user.
The library contains a C++ class and also a QML Module.
A Console application can also be used to read and write to the vault.

I have tested it on Android, browsers, and Linux.

Any comment or contribution is appreciated (especially on the algorithm's security).
Also contributions on how to set the best permission of the created vault file.
I would also appreciate it if you could test it on Windows or MacOS.

As always you can play with the QML type here

When using the browser application, the encrypted data is stored on the browser's local storage.