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RSAPKCS1SignatureFormatter Constructor (AsymmetricAlgorithm)

Initializes a new instance of the RSAPKCS1SignatureFormatter class with the specified key.

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

public RSAPKCS1SignatureFormatter(
	AsymmetricAlgorithm key
)

Parameters

key
Type: System.Security.Cryptography.AsymmetricAlgorithm
The instance of the RSA algorithm that holds the private key.

ExceptionCondition
ArgumentNullException

key is null.

Use SetHashAlgorithm to set the hash algorithm before calling CreateSignature.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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