HttpWebRequest.ClientCertificates 属性

  • 参考

定义

命名空间:
System.Net
程序集:
System.Net.Requests.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
HttpWebRequest.cs
Source:
HttpWebRequest.cs
Source:
HttpWebRequest.cs

获取或设置与此请求关联的安全证书集合。

public:
 property System::Security::Cryptography::X509Certificates::X509CertificateCollection ^ ClientCertificates { System::Security::Cryptography::X509Certificates::X509CertificateCollection ^ get(); void set(System::Security::Cryptography::X509Certificates::X509CertificateCollection ^ value); };
public:
 property System::Security::Cryptography::X509Certificates::X509CertificateCollection ^ ClientCertificates { System::Security::Cryptography::X509Certificates::X509CertificateCollection ^ get(); };
public System.Security.Cryptography.X509Certificates.X509CertificateCollection ClientCertificates { get; set; }
public System.Security.Cryptography.X509Certificates.X509CertificateCollection ClientCertificates { get; }
member this.ClientCertificates : System.Security.Cryptography.X509Certificates.X509CertificateCollection with get, set
member this.ClientCertificates : System.Security.Cryptography.X509Certificates.X509CertificateCollection
Public Property ClientCertificates As X509CertificateCollection
Public ReadOnly Property ClientCertificates As X509CertificateCollection

属性值

X509CertificateCollection

X509CertificateCollection，包含与此请求关联的安全证书。

例外

ArgumentNullException

为集运算指定的值为 null。

注解

应用程序可以将证书添加到集合，但可能没有访问权限。 若要使用集合中包含的证书，应用程序必须具有与颁发证书的实体相同的访问权限。

注意

框架在创建 SSL 会话时缓存这些会话，并尝试为新请求重复使用缓存的会话（如果可能）。 尝试重用 SSL 会话时，如果存在一个) ，框架将使用 (的第一个元素 ClientCertificates ;如果 ClientCertificates 为空，则尝试重用匿名会话。

注意

出于性能原因，不应将客户端证书添加到 ， HttpWebRequest 除非你知道服务器会要求它。

有关演示如何枚举客户端证书存储中的证书的代码示例，请参阅 X509Certificate2Collection 类。

适用于