A PHP library for X.509 public key certificates, attribute certificates, certification requests and certification path validation.
This library provides a pure PHP implementation of X.509 certificates. The class hierarchy adapts to the ASN.1 types, which makes it easy to use corresponding RFC's as a reference documentation.
This library is available on Packagist.
composer require sop/x509
Examples are located in
This project is licensed under the MIT License.