Čítať v angličtine Upraviť

Zdieľať cez

CngKey.Delete Method

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Assembly:
System.Security.Cryptography.Cng.dll
Assemblies:
System.Security.Cryptography.dll, System.Security.Cryptography.Cng.dll
Assembly:
System.Core.dll
Package:
System.Security.Cryptography.Cng v5.0.0
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs

Removes the key that is associated with the object.

C# 
public void Delete();
C# 
[System.Security.SecurityCritical]
public void Delete();
Attributes
SecurityCriticalAttribute

Exceptions

ObjectDisposedException

An attempt was made to access a deleted key.

CryptographicException

All other errors.

Remarks

  • When you call the Delete method on an ephemeral key, it closes the handle to the key.

When you call the Delete method on a named key, the CngKey object can no longer be used after the named key is deleted.

Applies to

Produkt Verzie
.NET Core 1.0, Core 1.1, 6, 7, 8, 9, 10
.NET Framework 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided), 2.1 (package-provided)
Windows Desktop 3.0, 3.1, 5