RSACryptoServiceProvider.ExportParameters Method (Boolean)

 

Exports the RSAParameters.

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

public override RSAParameters ExportParameters(
	bool includePrivateParameters
)

Parameters

includePrivateParameters
Type: System.Boolean

true to include private parameters; otherwise, false.

Return Value

Type: System.Security.Cryptography.RSAParameters

The parameters for RSA.

Exception Condition
CryptographicException

The key cannot be exported.

The following code example exports the key information created using the RSACryptoServiceProvider into an RSAParameters object.

try
{
    //Create a new RSACryptoServiceProvider object.
    using (RSACryptoServiceProvider RSA = new RSACryptoServiceProvider())
    {


        //Export the key information to an RSAParameters object.
        //Pass false to export the public key information or pass
        //true to export public and private key information.
        RSAParameters RSAParams = RSA.ExportParameters(false);
    }


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

}

KeyContainerPermissionAccessEntryCollection

for permission to export a key. Security action: Demand. Associated enumeration: KeyContainerPermissionFlags.Export

.NET Framework
Available since 1.1
Windows Phone Silverlight
Available since 7.1
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