openxtrem / openid-connect-php-lib
简约的 OpenID Connect 客户端
3.0.1
2024-09-20 12:33 UTC
Requires
- php: 8.2.* | 8.3.*
- ext-curl: *
- ext-json: *
- phpseclib/phpseclib: ~2.0
- symfony/http-client: ^6.4
Requires (Dev)
- phpunit/phpunit: ^9
- symfony/var-dumper: ^6.4
README
这是一个简单的库,允许应用通过基本的 OpenID Connect 流程进行用户认证。本库旨在通过简化配置,让对 OpenID Connect 协议了解不多的开发者也能轻松设置认证。
特别感谢 Justin Richer 和 Amanda Anganes 对本协议的帮助和支持。
需求
- PHP 5.4 或更高版本
- CURL 扩展
- JSON 扩展
安装
- 使用 composer 安装库
composer require jumbojett/openid-connect-php
- 包含 composer 自动加载器
require __DIR__ . '/vendor/autoload.php';
示例 1:基本客户端
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
'ClientSecretHere');
$oidc->setCertPath('/path/to/my.cert');
$oidc->authenticate();
$name = $oidc->requestUserInfo('given_name');
示例 2:动态注册
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient("https://id.provider.com");
$oidc->register();
$client_id = $oidc->getClientID();
$client_secret = $oidc->getClientSecret();
// Be sure to add logic to store the client id and client secret
示例 3:网络和安全
// Configure a proxy
$oidc->setHttpProxy("http://my.proxy.com:80/");
// Configure a cert
$oidc->setCertPath("/path/to/my.cert");
示例 4:请求客户端凭证令牌
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
'ClientSecretHere');
$oidc->providerConfigParam(array('token_endpoint'=>'https://id.provider.com/connect/token'));
$oidc->addScope('my_scope');
// this assumes success (to validate check if the access_token property is there and a valid JWT) :
$clientCredentialsToken = $oidc->requestClientCredentialsToken()->access_token;
示例 5:请求资源所有者令牌(带有客户端认证)
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
'ClientSecretHere');
$oidc->providerConfigParam(array('token_endpoint'=>'https://id.provider.com/connect/token'));
$oidc->addScope('my_scope');
//Add username and password
$oidc->addAuthParam(array('username'=>'<Username>'));
$oidc->addAuthParam(array('password'=>'<Password>'));
//Perform the auth and return the token (to validate check if the access_token property is there and a valid JWT) :
$token = $oidc->requestResourceOwnerToken(TRUE)->access_token;
示例 6:适用于隐式流的简单客户端,例如 Azure AD B2C(见 http://openid.net/specs/openid-connect-core-1_0.html#ImplicitFlowAuth)
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
'ClientSecretHere');
$oidc->setResponseTypes(array('id_token'));
$oidc->addScope(array('openid'));
$oidc->setAllowImplicitFlow(true);
$oidc->addAuthParam(array('response_mode' => 'form_post'));
$oidc->setCertPath('/path/to/my.cert');
$oidc->authenticate();
$sub = $oidc->getVerifiedClaims('sub');
示例 7:访问令牌的元数据(见 https://tools.ietf.org/html/rfc7662)
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
'ClientSecretHere');
$data = $oidc->introspectToken('an.access-token.as.given');
if (!$data->active) {
// the token is no longer usable
}
示例 8:PKCE 客户端
use Jumbojett\OpenIDConnectClient;
$oidc = new OpenIDConnectClient('https://id.provider.com',
'ClientIDHere',
null);
$oidc->setCodeChallengeMethod('S256');
$oidc->authenticate();
$name = $oidc->requestUserInfo('given_name');
开发环境
在某些情况下,您可能需要在开发系统上禁用 SSL 安全性。注意:不建议在生产系统上这样做。
$oidc->setVerifyHost(false);
$oidc->setVerifyPeer(false);
此外,您的本地系统可能不支持 HTTPS,因此您可能需要禁用升级到 HTTPS
$oidc->httpUpgradeInsecureRequests(false);
待办事项
- 动态注册不支持注册认证令牌和端点
贡献
- 所有合并后的 pull request 应添加到 CHANGELOG.md 文件中。