X509Certificate.Equals 方法

定义

命名空间:

System.Security.Cryptography.X509Certificates

程序集:

netstandard.dll, System.Security.Cryptography.dll

比较两个 X509Certificate 对象是否相等。

重载

名称	说明
Equals(Object)	比较两个 X509Certificate 对象是否相等。
Equals(X509Certificate)	比较两个 X509Certificate 对象是否相等。

Equals(Object)

Source:

X509Certificate.cs

比较两个 X509Certificate 对象是否相等。

public:
 override bool Equals(System::Object ^ obj);

public override bool Equals(object? obj);

override this.Equals : obj -> bool

Public Overrides Function Equals (obj As Object) As Boolean

参数

obj

Object

X509Certificate要与当前对象进行比较的对象。

返回

Boolean

如果当前 对象等于参数指定的 对象，则为 。

示例

以下示例比较两个证书是否相等。

using System;
using System.Security.Cryptography.X509Certificates;

public class X509
{

    public static void Main()
    {

        // The path to the certificate.
        string Certificate =  "Certificate.cer";
        string OtherCertificate =  "OtherCertificate.cer";

        // Load the certificate into an X509Certificate object.
        X509Certificate cert = X509Certificate.CreateFromCertFile(Certificate);

        // Load the certificate into an X509Certificate object.
        X509Certificate certTwo = X509Certificate.CreateFromCertFile(OtherCertificate);

        // Get the value.
        bool result = cert.Equals(certTwo);

        // Display the value to the console.
        Console.WriteLine(result);
    }
}

Imports System.Security.Cryptography.X509Certificates




Public Class X509
   
   
   Public Shared Sub Main()
      
      ' The path to the certificate.
      Dim Certificate As String = "Certificate.cer"
      Dim OtherCertificate As String = "OtherCertificate.cer"
      
      ' Load the certificate into an X509Certificate object.
      Dim cert As X509Certificate = X509Certificate.CreateFromCertFile(Certificate)
      
      ' Load the certificate into an X509Certificate object.
      Dim certTwo As X509Certificate = X509Certificate.CreateFromCertFile(OtherCertificate)
      
      ' Get the value.
      Dim result As Boolean = cert.Equals(certTwo)
      
      ' Display the value to the console.
      Console.WriteLine(result)
   End Sub  
End Class

注解

如果两个对象是 X509Certificate 对象，并且具有相同的颁发者和序列号，则两个对象被视为相等。

Important

Equals在比较证书以实现安全目的时，不应使用该方法。 请改用属性的 RawData 哈希或 Thumbprint 属性。

Equals(X509Certificate)

Source:

X509Certificate.cs

比较两个 X509Certificate 对象是否相等。

public:
 virtual bool Equals(System::Security::Cryptography::X509Certificates::X509Certificate ^ other);

public virtual bool Equals(System.Security.Cryptography.X509Certificates.X509Certificate? other);

override this.Equals : System.Security.Cryptography.X509Certificates.X509Certificate -> bool

Public Overridable Function Equals (other As X509Certificate) As Boolean

参数

other

X509Certificate

X509Certificate要与当前对象进行比较的对象。

返回

Boolean

如果当前 对象等于参数指定的 对象，则为 。

示例

以下示例比较两个证书是否相等。

using System;
using System.Security.Cryptography.X509Certificates;

public class X509
{

    public static void Main()
    {

        // The path to the certificate.
        string Certificate =  "Certificate.cer";
        string OtherCertificate =  "OtherCertificate.cer";

        // Load the certificate into an X509Certificate object.
        X509Certificate cert = X509Certificate.CreateFromCertFile(Certificate);

        // Load the certificate into an X509Certificate object.
        X509Certificate certTwo = X509Certificate.CreateFromCertFile(OtherCertificate);

        // Get the value.
        bool result = cert.Equals(certTwo);

        // Display the value to the console.
        Console.WriteLine(result);
    }
}

Imports System.Security.Cryptography.X509Certificates




Public Class X509
   
   
   Public Shared Sub Main()
      
      ' The path to the certificate.
      Dim Certificate As String = "Certificate.cer"
      Dim OtherCertificate As String = "OtherCertificate.cer"
      
      ' Load the certificate into an X509Certificate object.
      Dim cert As X509Certificate = X509Certificate.CreateFromCertFile(Certificate)
      
      ' Load the certificate into an X509Certificate object.
      Dim certTwo As X509Certificate = X509Certificate.CreateFromCertFile(OtherCertificate)
      
      ' Get the value.
      Dim result As Boolean = cert.Equals(certTwo)
      
      ' Display the value to the console.
      Console.WriteLine(result)
   End Sub  
End Class

注解

如果两 X509Certificate 个对象具有相同的颁发者和序列号，则被视为相等。

Important

Equals在比较证书以实现安全目的时，不应使用该方法。 请改用属性的 RawData 哈希或 Thumbprint 属性。