ICspAsymmetricAlgorithm.ExportCspBlob(Boolean) Method

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.

Exports a blob that contains the key information associated with an AsymmetricAlgorithm object.

public:
 cli::array <System::Byte> ^ ExportCspBlob(bool includePrivateParameters);

public byte[] ExportCspBlob(bool includePrivateParameters);

abstract member ExportCspBlob : bool -> byte[]

Public Function ExportCspBlob (includePrivateParameters As Boolean) As Byte()

Parameters

includePrivateParameters: Boolean

true to include the private key; otherwise, false.

Returns

Byte[]

A byte array that contains the key information associated with an AsymmetricAlgorithm object.

Remarks

The ExportCspBlob method returns a blob that contains key information that is compatible with the unmanaged Microsoft Cryptographic API (CAPI).

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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