在Azure AD B2C上下文中STS是什么意思

本文介绍了在Azure AD B2C上下文中STS是什么意思的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

来自类UserAgentApplication 文档中有对STS的引用.什么是STS?

From the Class UserAgentApplication documentation there is a reference to STS. What is STS?

acquireTokenSilent:用于从缓存中获取令牌.如果未过期，则MSAL将返回缓存的令牌.否则，它将使用隐藏的iframe向STS发送请求以获取access_token.要续订idToken，应将clientId作为范围数组中的唯一范围传递.

acquireTokenSilent: Used to get the token from cache. MSAL will return the cached token if it is not expired. Or it will send a request to the STS to obtain an access_token using a hidden iframe. To renew idToken, clientId should be passed as the only scope in the scopes array.

推荐答案

STS代表安全令牌服务.在标准 OAuth协议的上下文中，它基本上映射到向其颁发令牌的授权服务器经过身份验证和授权后的应用程序.

STS stands for the Security Token Service. In the context of the standard OAuth protocol, it basically maps to the Authorization Server which issues tokens to the applications after authentication and authorization.

在Azure AD B2C中，STS可以与其他身份提供商(例如Facebook，Google等)联合.

In Azure AD B2C, the STS can federate with other Identity Providers such as Facebook, Google, etc.