c# - 如何忽略 SSL 证书是由未知证书颁发机构签署的问题？

Question

我正在开发 C# 应用程序来调用 Exchange Management Shell Cmdlet。它总是出现异常“目标计算机 (208.243.XX.2XX:443) 上的服务器证书有以下错误:
SSL 证书由未知的证书颁发机构签署。
SSL 证书包含与主机名不匹配的公用名 (CN)。 "

但是我确实写了接受所有证书的代码，不知道为什么仍然报错。

我的代码:

    PSCredential credential = new PSCredential("administrator", securePwd);

    WSManConnectionInfo connectionInfo = new WSManConnectionInfo(new Uri("https://208.243.49.20/powershell"), "http://schemas.microsoft.com/powershell/Microsoft.Exchange", credential);
    connectionInfo.AuthenticationMechanism = AuthenticationMechanism.Basic;

    Runspace runspace = System.Management.Automation.Runspaces.RunspaceFactory.CreateRunspace(connectionInfo);
    PowerShell powershell = PowerShell.Create();
    PSCommand command = new PSCommand();
    command.AddCommand("New-Mailbox");
    command.AddParameter("Name", "TestName");
    powershell.Commands = command;
    ServicePointManager.ServerCertificateValidationCallback += new RemoteCertificateValidationCallback(
    delegate { return true; }
);
    try
    {
        runspace.Open();//This is where the exception happens
        powershell.Runspace = runspace;
        Collection<PSObject> result= powershell.Invoke();
    }

Answer 1

WSManConnectionInfo 对象有两个属性可以跳过证书检查。

connectionInfo.SkipCACheck = true;

connectionInfo.SkipCNCheck = true;