Fork of the Sop / Cryptotypec library, which describes the types of Russian algorithms CP_GOST_R3411_12_256_R3410, CP_GOST_R3411_12_512_R3410, RFC7836 for the operation of the Webmasterskaya / CryptoBridge library. PHP library of various types of ASN.1 for cryptographic applications. Packaged to work in Joomla 3 and Joomla 4.
There is code example for Joomla 3 and Joomla 4.
<?php defined('_JEXEC') or die('Restricted access'); // For Joomla 3 JLoader::registerNamespace('Webmasterskaya', JPATH_LIBRARIES); // OR // for Joomla 4 JLoader::registerNamespace('Webmasterskaya', JPATH_LIBRARIES. '/Webmasterskaya');