This documentation is archived and is not being maintained.

RSAPKCS1SignatureFormatter.CreateSignature Method (Byte())

Creates the RSA PKCS #1 signature for the specified data.

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

Public Overrides Function CreateSignature ( _
	rgbHash As Byte() _
) As Byte()
Dim instance As RSAPKCS1SignatureFormatter 
Dim rgbHash As Byte()
Dim returnValue As Byte()

returnValue = instance.CreateSignature(rgbHash)


Type: System.Byte()

The data to be signed.

Return Value

Type: System.Byte()
The digital signature for rgbHash.


The key is Nothing.


The hash algorithm is Nothing.


The rgbHash parameter is Nothing.

You must specify a key and a hash algorithm before calling this method.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0