Suggested libraries - Authentication and Authorization Service

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class="md-nav__link"> Two factor authentication </a> </li> <li class="md-nav__item"> <a href="../../kerberos-authentication/" class="md-nav__link"> Kerberos </a> </li> <li class="md-nav__item"> <a href="../../time-limits/" class="md-nav__link"> Time limits </a> </li> <li class="md-nav__item"> <a href="../../autologon/" class="md-nav__link"> Autologon </a> </li> <li class="md-nav__item"> <a href="../../account-lifecycle/" class="md-nav__link"> Account Lifecycle </a> </li> <li class="md-nav__item"> <a href="../../unconfirmed-identities/" class="md-nav__link"> Unconfirmed identities </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3" type="checkbox" id="__nav_3" checked> <label class="md-nav__link" for="__nav_3"> Securing applications <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Securing applications" data-md-level="1"> <label class="md-nav__title" for="__nav_3"> <span class="md-nav__icon md-icon"></span> Securing applications </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../applications/application-configuration/" class="md-nav__link"> Configuring your application </a> </li> <li class="md-nav__item"> <a href="../../../applications/adding-application/" class="md-nav__link"> Adding your application to the service </a> </li> <li class="md-nav__item"> <a href="../../../applications/permission-scheme/" class="md-nav__link"> Defining the permissions scheme </a> </li> <li class="md-nav__item"> <a href="../../../applications/role-based-permissions/" class="md-nav__link"> Role based permissions (recommended) </a> </li> <li class="md-nav__item"> <a href="../../../applications/group-based-permissions/" class="md-nav__link"> Group based permissions </a> </li> <li class="md-nav__item"> <a href="../../../applications/sso-registration/" class="md-nav__link"> Registering your application to SSO </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3_7" type="checkbox" id="__nav_3_7" > <label class="md-nav__link" for="__nav_3_7"> SAML <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="SAML" data-md-level="2"> <label class="md-nav__title" for="__nav_3_7"> <span class="md-nav__icon md-icon"></span> SAML </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../saml/saml/" class="md-nav__link"> About </a> </li> <li class="md-nav__item"> <a href="../../saml/config/" class="md-nav__link"> Configuration </a> </li> <li class="md-nav__item"> <a href="../../saml/shibboleth-integration/" class="md-nav__link"> Shibboleth integration </a> </li> <li class="md-nav__item"> <a href="../../saml/shibboleth-migration/" class="md-nav__link"> Shibboleth migration from the old SSO </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3_8" type="checkbox" id="__nav_3_8" checked> <label class="md-nav__link" for="__nav_3_8"> OIDC <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="OIDC" data-md-level="2"> <label class="md-nav__title" for="__nav_3_8"> <span class="md-nav__icon md-icon"></span> OIDC </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../oidc/" class="md-nav__link"> About </a> </li> <li class="md-nav__item"> <a href="../token-requests/" class="md-nav__link"> Token Requests </a> </li> <li class="md-nav__item"> <a href="../scopes/" class="md-nav__link"> Scopes </a> </li> <li class="md-nav__item"> <a href="../config/" class="md-nav__link"> OIDC configuration and usage </a> </li> <li class="md-nav__item"> <a href="../apache/" class="md-nav__link"> Apache configuration </a> </li> <li class="md-nav__item"> <a href="../securing-apis/" class="md-nav__link"> Securing APIs </a> </li> <li class="md-nav__item"> <a href="../api-access/" class="md-nav__link"> API Access </a> </li> <li class="md-nav__item"> <a href="../exchange-for-api/" class="md-nav__link"> Token Exchange </a> </li> <li class="md-nav__item"> <a href="../device-code/" class="md-nav__link"> Device Code </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc"> <label class="md-nav__link md-nav__link--active" for="__toc"> Suggested libraries <span class="md-nav__icon md-icon"></span> </label> <a href="./" class="md-nav__link md-nav__link--active"> Suggested libraries </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class="md-nav__title" for="__toc"> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix> <li class="md-nav__item"> <a href="#python" 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</nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" > <label class="md-nav__link" for="__nav_4"> Group Management System <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Group Management System" data-md-level="1"> <label class="md-nav__title" for="__nav_4"> <span class="md-nav__icon md-icon"></span> Group Management System </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../roadmap/group-missing-features/" class="md-nav__link"> Missing features </a> </li> <li class="md-nav__item"> <a href="../../../groups/special-groups/" class="md-nav__link"> Special groups </a> </li> <li class="md-nav__item"> <a href="../../../groups/dynamic-guidance/" class="md-nav__link"> Dynamic groups </a> </li> <li class="md-nav__item"> <a href="../../../groups/csv/" class="md-nav__link"> CSV </a> </li> <li class="md-nav__item"> <a href="../../../groups/e-groups-to-gms-sync-scenario/" class="md-nav__link"> E-Groups to GMS transition </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" > <label class="md-nav__link" for="__nav_5"> Resources lifecycle and eligibility <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Resources lifecycle and eligibility" data-md-level="1"> <label class="md-nav__title" for="__nav_5"> <span class="md-nav__icon md-icon"></span> Resources lifecycle and eligibility </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../resources/resources/" class="md-nav__link"> Introduction </a> </li> <li class="md-nav__item"> <a href="../../../resources/resource-lifecycle-integration/" class="md-nav__link"> Integration </a> </li> <li class="md-nav__item"> <a href="../../../resources/resource-states/" class="md-nav__link"> Resource States </a> </li> <li class="md-nav__item"> <a href="../../../resources/push-rest-api/" class="md-nav__link"> Resources REST API (push) </a> </li> <li class="md-nav__item"> <a href="../../../resources/policies/" class="md-nav__link"> Custom Resource Policies </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" > <label class="md-nav__link" for="__nav_6"> Documents <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Documents" data-md-level="1"> <label class="md-nav__title" for="__nav_6"> <span class="md-nav__icon md-icon"></span> Documents </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../documents/why-keycloak/" class="md-nav__link"> Why Keycloak </a> </li> <li class="md-nav__item"> <a href="../../../documents/presentations/" class="md-nav__link"> Presentations </a> </li> <li class="md-nav__item"> <a href="../../../documents/our-contributions/" class="md-nav__link"> Our contributions to Keycloak </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" > <label class="md-nav__link" for="__nav_7"> Services <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Services" data-md-level="1"> <label class="md-nav__title" for="__nav_7"> <span class="md-nav__icon md-icon"></span> Services </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../services/" class="md-nav__link"> Overview </a> </li> <li class="md-nav__item"> <a href="../../../services/instances/" class="md-nav__link"> Links to instances </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_3" type="checkbox" id="__nav_7_3" > <label class="md-nav__link" for="__nav_7_3"> Authorization Service API <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Authorization Service API" data-md-level="2"> <label class="md-nav__title" for="__nav_7_3"> <span class="md-nav__icon md-icon"></span> Authorization Service API </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../authzsvc/overview/" class="md-nav__link"> Overview </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/managed-applications/" class="md-nav__link"> Managing applications for other users </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/roles/" class="md-nav__link"> Role definitions </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/model/" class="md-nav__link"> Model (attributes) </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/examples/" class="md-nav__link"> Examples </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" > <label class="md-nav__link" for="__nav_8"> Help <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Help" data-md-level="1"> <label class="md-nav__title" for="__nav_8"> <span class="md-nav__icon md-icon"></span> Help </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../trouble-shooting/edugain-authentication/" class="md-nav__link"> eduGAIN Authentication </a> </li> <li class="md-nav__item"> <a href="../../../trouble-shooting/2fa-tips/" class="md-nav__link"> 2FA Tips </a> </li> </ul> </nav> </li> <li class="md-nav__item"> <a href="../../../privacy-notice/" class="md-nav__link"> Privacy notice </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" > <label class="md-nav__link" for="__nav_10"> Migration notes <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Migration notes" data-md-level="1"> <label class="md-nav__title" for="__nav_10"> <span class="md-nav__icon md-icon"></span> Migration notes </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../migrations/keycloak24/" class="md-nav__link"> Keycloak 24 </a> </li> </ul> </nav> </li> <li class="md-nav__item"> <a href="../../../contact/" class="md-nav__link"> Contact </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" > <div class="md-sidebar__scrollwrap"> <div class="md-sidebar__inner"> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class="md-nav__title" for="__toc"> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix> <li class="md-nav__item"> <a href="#python" class="md-nav__link"> Python </a> </li> <li class="md-nav__item"> <a href="#java" class="md-nav__link"> Java </a> </li> <li class="md-nav__item"> <a href="#net" class="md-nav__link"> .NET </a> </li> <li class="md-nav__item"> <a href="#javascript" class="md-nav__link"> Javascript </a> </li> <li class="md-nav__item"> <a href="#other-programming-languages-go-electron-application-native-applications" class="md-nav__link"> Other programming languages (Go, Electron application, Native Applications) </a> </li> </ul> </nav> </div> </div> </div> <div class="md-content" data-md-component="content"> <article class="md-content__inner md-typeset"> <a href="https://gitlab.cern.ch/authzsvc/docs/authzsvc-docs/-/blob/master/docs/user-documentation/oidc/libraries.md" title="Edit this page" class="md-content__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg> </a> <h1 id="suggested-libraries-for-oidc">Suggested libraries for OIDC</h1> <p>In order to ease the development process and abstract away some complexities of authentication and verifying tokens, we have collected a list of libraries that would be useful when developing a new service that should be secured with OIDC.</p> <p>The OpenID Foundation certifies libraries that meet the OIDC Specification, you can find a list for <em>Certified Relying Party Libraries</em> <a href="https://openid.net/developers/certified/">here</a>. Alternatively, for a thorough list of suggestions from the Keycloak developers, for many languages, you can view the page <a href="https://www.keycloak.org/docs/latest/securing_apps/index.html#openid-connect">here</a>.</p> <p>You can start by consulting the Keycloak docs and examples, as well as checking out the SSO examples that are provided on our Gitlab docs section:</p> <ul> <li><a href="https://gitlab.cern.ch/authzsvc/docs/keycloak-sso-examples">keylcoak-sso-examples</a></li> </ul> <h2 id="python">Python</h2> <p>Python libraries are tricky, because many of them actually implement the full spec and define a new IdP for themselves, without showing simple examples on how users should simply validate their tokens.</p> <p>Of all the available libraries, we would suggest starting with:</p> <ul> <li>authlib: <a href="https://authlib.org/">https://authlib.org/</a></li> <li>pyoidc: <a href="https://github.com/OpenIDC/pyoidc/">https://github.com/OpenIDC/pyoidc/</a></li> </ul> <p>The library provides both clients and servers, as well as some claim validation classes. To see a simple example of secure OIDC endpoint, you can check out:</p> <ul> <li><a href="https://gitlab.cern.ch/authzsvc/docs/flask-oidc-api-example">flask-oidc-example</a></li> </ul> <h2 id="java">Java</h2> <p>Keycloak comes with builtin libraries for many Java platforms, as well, which is documented in the docs:</p> <ul> <li><a href="https://www.keycloak.org/docs/latest/securing_apps/index.html#java-adapters">Java adapter config</a></li> </ul> <p>Additionally, we have a more complex in-house Spring boot example, available <a href="https://gitlab.cern.ch/safety-computing-public">HERE</a></p> <h2 id="net">.NET</h2> <p>.NET core has built-in libraries for providing JWT token validation, as well as audience validation and other things. Tutorial article:</p> <ul> <li><a href="https://jasonwatmore.com/post/2018/08/14/aspnet-core-21-jwt-authentication-tutorial-with-example-api">ASP .NET Core JWT auth tutorial</a></li> </ul> <p>There is a suggested OWIN library on the Keycloak page, but it's targeted towards .NET Framework, not .NET core.</p> <h2 id="javascript">Javascript</h2> <p>Keycloak comes with a built-in library for performing authentication / authorization for Javascript:</p> <ul> <li><a href="https://www.keycloak.org/docs/latest/securing_apps/index.html#_javascript_adapter">Front-end JS library</a></li> <li><a href="https://www.keycloak.org/docs/latest/securing_apps/index.html#_nodejs_adapter">NodeJS backend library</a></li> </ul> <h2 id="other-programming-languages-go-electron-application-native-applications">Other programming languages (Go, Electron application, Native Applications)</h2> <p>See the examples or the Keycloak docs.</p> </article> </div> </div> </main> <footer class="md-footer"> <nav class="md-footer__inner md-grid" aria-label="Footer" > <a href="../device-code/" class="md-footer__link md-footer__link--prev" aria-label="Previous: Device Code" rel="prev"> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg> </div> <div class="md-footer__title"> <div class="md-ellipsis"> <span class="md-footer__direction"> Previous </span> Device Code </div> </div> </a> <a href="../../../applications/examples/" class="md-footer__link md-footer__link--next" aria-label="Next: Examples" rel="next"> <div class="md-footer__title"> <div class="md-ellipsis"> <span class="md-footer__direction"> Next </span> Examples </div> </div> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4Z"/></svg> </div> </a> </nav> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class="md-copyright"> Made with <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener"> Material for MkDocs </a> </div> </div> </div> </footer> </div> <div class="md-dialog" data-md-component="dialog"> <div class="md-dialog__inner md-typeset"></div> </div> <script id="__config" type="application/json">{"base": "../../..", "features": [], "search": "../../../assets/javascripts/workers/search.5bf1dace.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}}</script> <script src="../../../assets/javascripts/bundle.37e9125f.min.js"></script> </body> </html>

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Suggested libraries - Authentication and Authorization Service