adal4j身份验证问题

Question

您好，我写了一个使用微软活动目录的守护应用程序，该应用程序在开发环境中运行良好，但在生产环境(亚马逊网络服务EC2实例)中，我收到以下错误：

java.lang.Exception: Server returned error in RSTR - ErrorCode: FailedAuthentication : FaultMessage: MSIS7068 : accès refusé.
        at com.microsoft.aad.adal4j.WSTrustResponse.parse(WSTrustResponse.java:103) ~[adal4j-1.0.0.jar:1.0.0]
        at com.microsoft.aad.adal4j.WSTrustRequest.execute(WSTrustRequest.java:69) ~[adal4j-1.0.0.jar:1.0.0]
        at com.microsoft.aad.adal4j.AuthenticationContext.processPasswordGrant(AuthenticationContext.java:790) ~[adal4j-1.0.0.jar:1.0.0]
        at com.microsoft.aad.adal4j.AuthenticationContext.access$000(AuthenticationContext.java:63) ~[adal4j-1.0.0.jar:1.0.0]
        at com.microsoft.aad.adal4j.AuthenticationContext$1.call(AuthenticationContext.java:129) [adal4j-1.0.0.jar:1.0.0]
        at com.microsoft.aad.adal4j.AuthenticationContext$1.call(AuthenticationContext.java:119) [adal4j-1.0.0.jar:1.0.0]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_171]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_171]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_171]
        at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]

2018-07-19 08:40:02.829 ERROR 5072 --- [nio-8083-exec-1] f.a.agent.reservation.utils.OAuth        : java.util.concurrent.ExecutionException: java.lang.Exception: Server returned error in RSTR - ErrorCode: FailedAuthentication : FaultMessage: MSIS7068 : accès refusé.

我不明白这是怎么回事，因为Dev和Prod env是ISO。

这是连接到active directory的类：

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;

import com.microsoft.aad.adal4j.AuthenticationContext;
import com.microsoft.aad.adal4j.AuthenticationResult;


import lombok.extern.java.Log;

@Log
public class OAuth {
    private static String TOKEN = null;
    private final static String AUTHORITY_URL = "https://login.microsoftonline.com/common/";
    private final static String GRAPH_URL = "https://graph.microsoft.com";
    private final static String CLIENT_ID = "*****";
    private final static String USERNAME = "*****";
    private final static String PASSWORD = "*****";

    public static final String getToken() throws Exception {
        if (null == TOKEN) {
            AuthenticationContext context;
            AuthenticationResult result = null;
            ExecutorService service = null;
            log.info("Auth with : " + USERNAME);
            try {
                service = Executors.newFixedThreadPool(1);
                context = new AuthenticationContext(AUTHORITY_URL, false, service);
                Future<AuthenticationResult> future = context.acquireToken(GRAPH_URL, CLIENT_ID, USERNAME, PASSWORD, null);
                result = future.get();
            }catch (Exception e){
                log.severe(e.toString());
            } finally {
                service.shutdown();
            }

            if (result == null) {
                log.severe("AUTH FAILLURE");
            } else {
                TOKEN = result.getAccessToken();
            }
        }
        return TOKEN;
    }



}

谢谢。

Answer 1

我只是通过尝试使用从我公司的网络获得的刷新令牌进行连接，从而找到了这个问题的根源。

"error_description":"AADSTS50076: Due to a configuration change made by your administrator, or because you moved to a new location, you must use multi-factor authentication to access '00000003-0000-0000-c000-000000000000'.\r\nTrace ID: xxxxx\r\nCorrelation ID: xxxxxx b\r\nTimestamp: 2018-07-20 12:34:45Z","error":"interaction_required"

因此，我知道两个因素的身份验证不需要从我公司的网络内部，但它是需要在它的外部。

我必须联系我公司的office 365管理员，才能有专门的帐户进行身份验证，而不需要两个因素的身份验证。

Answer 2

对于您正在使用的流(resource owner password credential -通过直接提供用户凭据)，您必须使用特定于租户的端点。这意味着，你必须改变：

private final static String AUTHORITY_URL = "https://login.microsoftonline.com/common/";

至

private final static String AUTHORITY_URL = "https://login.microsoftonline.com/<tenant_id>/";

您可以在其中使用租户域(即yourdomain.onmicrosoft.com)或<tenant_id>中的tenant_id。