SafeNCryptHandle Class
Provides a safe handle that can be used by Cryptography Next Generation (CNG) objects.
Assembly: System.Core (in System.Core.dll)
'Declaration <HostProtectionAttribute(SecurityAction.LinkDemand, MayLeakOnAbort := True)> _ <SecurityPermissionAttribute(SecurityAction.LinkDemand, UnmanagedCode := True)> _ <SecurityPermissionAttribute(SecurityAction.InheritanceDemand, UnmanagedCode := True)> _ Public MustInherit Class SafeNCryptHandle _ Inherits SafeHandleZeroOrMinusOneIsInvalid 'Usage Dim instance As SafeNCryptHandle
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The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: MayLeakOnAbort. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes. |
- SecurityPermission
for permission to call unmanaged code. Security action: LinkDemand. Associated enumeration: SecurityPermissionFlag.UnmanagedCode
- SecurityPermission
for permission to call unmanaged code. Security action: InheritanceDemand. Associated enumeration: SecurityPermissionFlag.UnmanagedCode
System.Runtime.ConstrainedExecution.CriticalFinalizerObject
System.Runtime.InteropServices.SafeHandle
Microsoft.Win32.SafeHandles.SafeHandleZeroOrMinusOneIsInvalid
Microsoft.Win32.SafeHandles.SafeNCryptHandle
Microsoft.Win32.SafeHandles.SafeNCryptKeyHandle
Microsoft.Win32.SafeHandles.SafeNCryptProviderHandle
Microsoft.Win32.SafeHandles.SafeNCryptSecretHandle
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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