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ProtectedConfigurationProvider.Encrypt Method

Encrypts the passed XmlNode object from a configuration file.

Namespace:  System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)

public abstract XmlNode Encrypt(
	XmlNode node
)

Parameters

node
Type: System.Xml.XmlNode

The XmlNode object to encrypt.

Return Value

Type: System.Xml.XmlNode
The XmlNode object containing encrypted data.

Notes to Implementers:

Override this method to perform custom encryption.

The following example shows how to use Encrypt to perform custom encryption.

// Performs encryption. 
public override XmlNode Encrypt(XmlNode node)
{
    string encryptedData = EncryptString(node.OuterXml);

    XmlDocument xmlDoc = new XmlDocument();
    xmlDoc.PreserveWhitespace = true;
    xmlDoc.LoadXml("<EncryptedData>" +
        encryptedData + "</EncryptedData>");

    return xmlDoc.DocumentElement;
}

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

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

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