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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Xml.Linq;
using Microsoft.AspNetCore.DataProtection.Test.Shared;
using Microsoft.AspNetCore.InternalTesting;
using Microsoft.Extensions.Logging.Abstractions;
namespace Microsoft.AspNetCore.DataProtection.XmlEncryption;
public class DpapiXmlEncryptionTests
{
[ConditionalTheory]
[ConditionalRunTestOnlyOnWindows]
[InlineData(true)]
[InlineData(false)]
public void Encrypt_CurrentUserOrLocalMachine_Decrypt_RoundTrips(bool protectToLocalMachine)
{
// Arrange
var originalXml = XElement.Parse(@"<mySecret value='265ee4ea-ade2-43b1-b706-09b259e58b6b' />");
var encryptor = new DpapiXmlEncryptor(protectToLocalMachine, NullLoggerFactory.Instance);
var decryptor = new DpapiXmlDecryptor();
// Act & assert - run through encryptor and make sure we get back an obfuscated element
var encryptedXmlInfo = encryptor.Encrypt(originalXml);
Assert.Equal(typeof(DpapiXmlDecryptor), encryptedXmlInfo.DecryptorType);
Assert.DoesNotContain("265ee4ea-ade2-43b1-b706-09b259e58b6b", encryptedXmlInfo.EncryptedElement.ToString(), StringComparison.OrdinalIgnoreCase);
// Act & assert - run through decryptor and make sure we get back the original value
var roundTrippedElement = decryptor.Decrypt(encryptedXmlInfo.EncryptedElement);
XmlAssert.Equal(originalXml, roundTrippedElement);
}
}
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