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DSACryptoServiceProvider.ExportParameters Method

Exports the DSAParameters.

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

public override DSAParameters ExportParameters (
	bool includePrivateParameters
)
public DSAParameters ExportParameters (
	boolean includePrivateParameters
)
public override function ExportParameters (
	includePrivateParameters : boolean
) : DSAParameters
Not applicable.

Parameters

includePrivateParameters

true to include private parameters; otherwise, false.

Return Value

The parameters for DSA.

Exception typeCondition

CryptographicException

The key cannot be exported.

The following code example exports key information from a DSACryptoServiceProvider object into a DSAParameters object.

try
{
    //Create a new DSACryptoServiceProvider object.
    DSACryptoServiceProvider DSA = new DSACryptoServiceProvider();


    //Export the key information to an DSAParameters object.
    //Pass false to export the public key information or pass
    //true to export public and private key information.
    DSAParameters DSAParams = DSA.ExportParameters(false);


}
catch(CryptographicException e)
{
    //Catch this exception in case the encryption did
    //not succeed.
    Console.WriteLine(e.Message);

}

try {
    // Create a new DSACryptoServiceProvider object.
    DSACryptoServiceProvider dsa = new DSACryptoServiceProvider();

    // Export the key information to an DSAParameters object.
    // Pass false to export the public key information or pass
    // true to export public and private key information.
    DSAParameters dsaParams = dsa.ExportParameters(false);
}
catch (CryptographicException e) {
    // Catch this exception in case the encryption did
    // not succeed.
    Console.WriteLine(e.get_Message());
}

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, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0

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