PublicKey.GetDSAPublicKey 方法

定义

命名空间:

System.Security.Cryptography.X509Certificates

程序集:

System.Security.Cryptography.dll

Source:

PublicKey.cs

DSA获取公钥;null如果该密钥不是 DSA 密钥，则为 。

public:
 System::Security::Cryptography::DSA ^ GetDSAPublicKey();

[System.Runtime.Versioning.UnsupportedOSPlatform("ios")]
[System.Runtime.Versioning.UnsupportedOSPlatform("tvos")]
[System.Runtime.Versioning.UnsupportedOSPlatform("browser")]
public System.Security.Cryptography.DSA? GetDSAPublicKey ();

[<System.Runtime.Versioning.UnsupportedOSPlatform("ios")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("tvos")>]
[<System.Runtime.Versioning.UnsupportedOSPlatform("browser")>]
member this.GetDSAPublicKey : unit -> System.Security.Cryptography.DSA

Public Function GetDSAPublicKey () As DSA

返回

DSA

公钥; null 如果密钥不是 DSA 密钥，则为 。

属性

UnsupportedOSPlatformAttribute

例外

CryptographicException

密钥内容已损坏或无法成功读取。