aspnetcore/samples/CustomEncryptorSample/CustomXmlDecryptor.cs

33 lines
994 B
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Linq;
using System.Xml.Linq;
using Microsoft.AspNetCore.DataProtection.XmlEncryption;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
namespace CustomEncryptorSample
{
public class CustomXmlDecryptor : IXmlDecryptor
{
private readonly ILogger _logger;
public CustomXmlDecryptor(IServiceProvider services)
{
_logger = services.GetRequiredService<ILoggerFactory>().CreateLogger<CustomXmlDecryptor>();
}
public XElement Decrypt(XElement encryptedElement)
{
if (encryptedElement == null)
{
throw new ArgumentNullException(nameof(encryptedElement));
}
return new XElement(encryptedElement.Elements().Single());
}
}
}