ICspAsymmetricAlgorithm Interface

Reference

Definition

Namespace:: System.Security.Cryptography

Assemblies:: netstandard.dll, System.Security.Cryptography.dll

Assemblies:: netstandard.dll, System.Security.Cryptography.Csp.dll

Assemblies:: netstandard.dll, System.Security.Cryptography.dll, System.Security.Cryptography.Csp.dll

Assembly:: System.Security.Cryptography.Csp.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Defines methods that allow an AsymmetricAlgorithm class to enumerate key container information, and import and export Microsoft Cryptographic API (CAPI)-compatible key blobs.

public interface class ICspAsymmetricAlgorithm

public interface ICspAsymmetricAlgorithm

[System.Runtime.InteropServices.ComVisible(true)]
public interface ICspAsymmetricAlgorithm

type ICspAsymmetricAlgorithm = interface

[<System.Runtime.InteropServices.ComVisible(true)>]
type ICspAsymmetricAlgorithm = interface

Public Interface ICspAsymmetricAlgorithm

Derived: System.Security.Cryptography.DSACryptoServiceProvider

System.Security.Cryptography.RSACryptoServiceProvider

Attributes: ComVisibleAttribute

Remarks

Classes that extend the AsymmetricAlgorithm class should implement the ICspAsymmetricAlgorithm interface to enumerate key container information using a CspKeyContainerInfo object, and to import and export Microsoft Cryptographic API (CAPI)-compatible key blobs.

Properties

CspKeyContainerInfo

Gets a CspKeyContainerInfo object that describes additional information about a cryptographic key pair.

Methods

ExportCspBlob(Boolean)	Exports a blob that contains the key information associated with an AsymmetricAlgorithm object.
ImportCspBlob(Byte[])	Imports a blob that represents asymmetric key information.

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	2.0, 3.0, 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, 2.1

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