--- title: "Webmasterskaya / X509 PHP Library for Joomla - WebTolk websites development, Joomla Extensions" description: "A PHP library for X.509 public key certificates, attribute certificates, certification requests and certification path validation. This fork is changed for supporting Russian types - GOST R-34.11, RFC 7836. The library is packaged to work in Joomla 3 and Joomla 4." url: "https://web-tolk.ru/en/dev/biblioteki/webmasterskaya-x509-library" date: "2026-06-02T14:03:03+00:00" language: "en-GB" --- # Webmasterskaya / X509 Library - **Categories:** [Libraries](https://web-tolk.ru/en/dev/biblioteki), [Joomla 4 - Joomla 6extensions](https://web-tolk.ru/en/dev/rasshireniya-dlya-joomla-4) - **Version:** 0.7.1 - **Date:** 23 March 2022 3903 5013 CTR 78% Lib Free [Download](https://web-tolk.ru/en/get?element=webmasterskaya_X509)[Versions](https://web-tolk.ru/en/dev/biblioteki/webmasterskaya-x509-library/versions)[GitHub](https://github.com/webmasterskaya/x509) A PHP library for X.509 public key certificates, attribute certificates, certification requests and certification path validation. This fork is changed for supporting Russian types - GOST R-34.11, RFC 7836. The library is packaged to work in Joomla 3 and Joomla 4. ![Webmasterskaya / X509 Library](https://web-tolk.ru/images/swjprojects/projects/43/en-GB/icon.jpg) ## Description [This fork made by Russian Joomla-developer Artem Vasilev](https://webmasterskaya.xyz/). ## Including Webmasterskaya/X509 php library in Joomla There is code example for Joomla 3 and Joomla 4. ``` =7.2 - ext-gmp: * - [sop/asn1](https://web-tolk.ru/en/dev/biblioteki/en/dev/biblioteki/sop-asn1-php-library.html): ^4.0.0 - [sop/crypto-bridge](https://web-tolk.ru/en/dev/biblioteki/en/dev/biblioteki/webmasterskaya-cryptobridge-library.html): ^0.3.1 - [sop/crypto-encoding](https://web-tolk.ru/en/dev/biblioteki/en/dev/biblioteki/sop-crypto-encoding.html): ^0.3.0 - [sop/crypto-types](https://web-tolk.ru/en/dev/biblioteki/en/dev/biblioteki/webmasterskaya-cryptotypes-library.html): ^0.3.0 - [sop/x501](https://web-tolk.ru/en/dev/biblioteki/en/dev/biblioteki/webmasterskaya-x501-library.html): ^0.6.1 ## Introduction 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. ## Features - X.509 certificates ([RFC 5280](https://tools.ietf.org/html/rfc5280)) - Certificate decoding and encoding - Certificate signing - Certification requests ([PKCS #10](https://tools.ietf.org/html/rfc2986)) - CSR decoding and encoding - Certification path - Path building - Path validation - Attribute certificates ([RFC 5755](https://tools.ietf.org/html/rfc5755)) - AC decoding and encoding - AC signing ## Joomla **Extension type:** Library **Joomla version:** 4.0 ## What's new 2022-03-23 14:48:57 ### Webmasterskaya / X501 Library v.0.7.1 ## JSON-LD Schema ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "@id": "https://web-tolk.ru/#/schema/BreadcrumbList/17", "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@id": "https://web-tolk.ru/en", "name": "Home" } }, { "@type": "ListItem", "position": 2, "item": { "@id": "https://web-tolk.ru/en/dev", "name": "Joomla extensions" } }, { "@type": "ListItem", "position": 3, "item": { "@id": "/en/dev/biblioteki", "name": "Libraries" } }, { "@type": "ListItem", "position": 4, "item": { "name": "Webmasterskaya / X509 Library" } } ] } ``` ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://web-tolk.ru/#/schema/Organization/base", "name": "WebTolk", "url": "https://web-tolk.ru/", "logo": { "@type": "ImageObject", "@id": "https://web-tolk.ru/#/schema/ImageObject/logo", "url": "images/webtolk-1080p.jpg", "contentUrl": "images/webtolk-1080p.jpg", "width": 1920, "height": 1080 }, "image": { "@id": "https://web-tolk.ru/#/schema/ImageObject/logo" }, "sameAs": [ "https://github.com/WebTolk", "https://github.com/sergeytolkachyov", "https://vk.com/web_tolk", "https://vk.com/webtolkru", "https://tenchat.ru/sergeytolkachyov", "https://t.me/sergeytolkachyov", "https://t.me/webtolkru" ] }, { "@type": "WebSite", "@id": "https://web-tolk.ru/#/schema/WebSite/base", "url": "https://web-tolk.ru/", "name": "WebTolk websites development, Joomla Extensions", "publisher": { "@id": "https://web-tolk.ru/#/schema/Organization/base" } }, { "@type": "WebPage", "@id": "https://web-tolk.ru/#/schema/WebPage/base", "url": "https://web-tolk.ru/en/dev/biblioteki/webmasterskaya-x509-library", "name": "Webmasterskaya / X509 PHP Library for Joomla - WebTolk websites development, Joomla Extensions", "description": "A PHP library for X.509 public key certificates, attribute certificates, certification requests and certification path validation. This fork is changed for supporting Russian types - GOST R-34.11, RFC 7836. The library is packaged to work in Joomla 3 and Joomla 4.", "isPartOf": { "@id": "https://web-tolk.ru/#/schema/WebSite/base" }, "about": { "@id": "https://web-tolk.ru/#/schema/SoftwareApplication/base" }, "inLanguage": "en-GB", "breadcrumb": { "@id": "https://web-tolk.ru/#/schema/BreadcrumbList/17" } }, { "@type": "SoftwareApplication", "name": "Webmasterskaya / X509 Library", "url": "https://web-tolk.ru/en/dev/biblioteki/webmasterskaya-x509-library", "description": "A PHP library for X.509 public key certificates, attribute certificates, certification requests and certification path validation. This fork is changed for supporting Russian types - GOST R-34.11, RFC 7836. 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