RSACryptoServiceProvider.ExportCspBlob Method

Exports a blob containing the key information associated with an RSACryptoServiceProvider object.

Namespace: System.Security.Cryptography
Assembly: mscorlib (in mscorlib.dll)

[ComVisibleAttribute(false)] 
public byte[] ExportCspBlob (
	bool includePrivateParameters
)
/** @attribute ComVisibleAttribute(false) */ 
public final byte[] ExportCspBlob (
	boolean includePrivateParameters
)
ComVisibleAttribute(false) 
public final function ExportCspBlob (
	includePrivateParameters : boolean
) : byte[]
Not applicable.

Parameters

includePrivateParameters

true to include the private key; otherwise, false.

Return Value

A byte array containing the key information associated with an RSACryptoServiceProvider object.

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

  • KeyContainerPermission  for permission to access a key container when exporting a private key. Associated enumeration: Export Security action: Demand.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

.NET Compact Framework

Supported in: 2.0
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