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RSAOAEPKeyExchangeFormatter.RSAOAEPKeyExchangeFormatter(AsymmetricAlgorithm) Constructor

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

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

public RSAOAEPKeyExchangeFormatter (
	AsymmetricAlgorithm key
public RSAOAEPKeyExchangeFormatter (
	AsymmetricAlgorithm key
public function RSAOAEPKeyExchangeFormatter (
	key : AsymmetricAlgorithm
Not applicable.



The instance of the RSA algorithm that holds the public key.

Exception typeCondition


key is a null reference (Nothing in Visual Basic).

The following code example demonstrates how to construct an RSAOAEPKeyExchangeFormatter with the specified RSA key. This code example is part of a larger example provided for the RSAOAEPKeyExchangeFormatter class.

RSAOAEPKeyExchangeFormatter keyEncryptor =
    new RSAOAEPKeyExchangeFormatter(rsaKey);

RSAOAEPKeyExchangeFormatter keyEncryptor 
    = new RSAOAEPKeyExchangeFormatter(rsaKey);

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, 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, 1.1, 1.0