X509Certificate.GetCertHashString 方法

定義

傳回包含 X.509v3 憑證雜湊值的十六進位字串。Returns a hexadecimal string that contains the hash value for the X.509v3 certificate.

多載

GetCertHashString()

將 X.509v3 憑證的 SHA1 雜湊值傳回為十六進位的字串。Returns the SHA1 hash value for the X.509v3 certificate as a hexadecimal string.

GetCertHashString(HashAlgorithmName)

傳回包含使用指定密碼編譯雜湊演算法所計算 X.509v3 憑證雜湊值的十六進位字串。Returns a hexadecimal string containing the hash value for the X.509v3 certificate computed using the specified cryptographic hash algorithm.

GetCertHashString()

將 X.509v3 憑證的 SHA1 雜湊值傳回為十六進位的字串。Returns the SHA1 hash value for the X.509v3 certificate as a hexadecimal string.

public:
 virtual System::String ^ GetCertHashString();
public virtual string GetCertHashString ();
abstract member GetCertHashString : unit -> string
override this.GetCertHashString : unit -> string
Public Overridable Function GetCertHashString () As String

傳回

X.509 憑證雜湊值的十六進位字串表示。The hexadecimal string representation of the X.509 certificate hash value.

範例

下列範例會使用 GetCertHashString 方法來取得 x.509 憑證雜湊值、將它轉換成字串,然後將它顯示在主控台中。The following example uses the GetCertHashString method to get an X.509 certificate hash value, convert it to a string, and display it to the console.

using namespace System;
using namespace System::Security::Cryptography::X509Certificates;
int main()
{
   
   // The path to the certificate.
   String^ Certificate = "Certificate.cer";
   
   // Load the certificate into an X509Certificate object.
   X509Certificate^ cert = X509Certificate::CreateFromCertFile( Certificate );
   
   // Get the value.
   String^ results = cert->GetCertHashString();
   
   // Display the value to the console.
   Console::WriteLine( results );
}


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


public class X509
{

    public static void Main()
    {

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

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

        // Get the value.
        string results = cert.GetCertHashString();
       
        // Display the value to the console.
        Console.WriteLine(results);
  
    }

}
Imports System.Security.Cryptography.X509Certificates

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

GetCertHashString(HashAlgorithmName)

傳回包含使用指定密碼編譯雜湊演算法所計算 X.509v3 憑證雜湊值的十六進位字串。Returns a hexadecimal string containing the hash value for the X.509v3 certificate computed using the specified cryptographic hash algorithm.

public:
 virtual System::String ^ GetCertHashString(System::Security::Cryptography::HashAlgorithmName hashAlgorithm);
public virtual string GetCertHashString (System.Security.Cryptography.HashAlgorithmName hashAlgorithm);
abstract member GetCertHashString : System.Security.Cryptography.HashAlgorithmName -> string
override this.GetCertHashString : System.Security.Cryptography.HashAlgorithmName -> string
Public Overridable Function GetCertHashString (hashAlgorithm As HashAlgorithmName) As String

參數

hashAlgorithm
HashAlgorithmName

要使用的密碼編譯雜湊演算法名稱。The name of the cryptographic hash algorithm to use.

傳回

X.509 憑證雜湊值的十六進位字串表示。The hexadecimal string representation of the X.509 certificate hash value.

適用於