找出X509Certificate2是否被吊销了?

本文介绍了找出X509Certificate2是否被吊销了?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

如何确定 X509Certificate2 是否已被吊销?我假设 Verify()方法检查它，但是它没有在帮助中明确声明它.有人知道吗?

How can I figure out if an X509Certificate2 has been revoked? I assume the Verify() method checks it, but it doesn't explicitly state it in the help. Does anybody know?

还:Verify()是否检查证书是否已过期?

Also: does the Verify() check if the certificate is expired?

推荐答案

您是否尝试过使用 X509Chain ?

var chain = new X509Chain(); chain.ChainPolicy.RevocationMode = X509RevocationMode.Online; chain.ChainPolicy.RevocationFlag = X509RevocationFlag.EntireChain; chain.ChainPolicy.UrlRetrievalTimeout = new TimeSpan(1000); chain.ChainPolicy.VerificationTime = DateTime.Now; var elementValid = chain.Build (x509certificate);