AES Key Wrap for PHP.

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v7.0.0 2021-12-08 20:36 UTC


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This library provides an implementation of the RFC 3394 (Advanced Encryption Standard (AES) Key Wrap Algorithm) and the RFC 5649 (Advanced Encryption Standard (AES) Key Wrap with Padding Algorithm).

The Release Process

The release process is described here.


This library needs at least PHP 8.0. It has been successfully tested using 8.0 and 8.1.


The preferred way to install this library is to rely on Composer:

composer require spomky-labs/aes-key-wrap

How to use

Take a look at How to use to use this library.


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Requests for new features, bug fixed and all other ideas to make this library useful are welcome. Please follow these best practices.

If you discover a security vulnerability within the project, please don't use the bug tracker and don't publish it publicly. Instead, all security issues must be sent to security [at] spomky-labs.com.


This software is release under MIT licence.