58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
using System;
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using System.Text;
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using MediaBrowser.Controller.Security;
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namespace Emby.Server.Implementations.Security
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{
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public class EncryptionManager : IEncryptionManager
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{
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/// <summary>
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/// Encrypts the string.
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/// </summary>
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/// <param name="value">The value.</param>
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/// <returns>System.String.</returns>
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/// <exception cref="System.ArgumentNullException">value</exception>
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public string EncryptString(string value)
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{
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if (value == null)
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{
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throw new ArgumentNullException(nameof(value));
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}
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return EncryptStringUniversal(value);
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}
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/// <summary>
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/// Decrypts the string.
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/// </summary>
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/// <param name="value">The value.</param>
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/// <returns>System.String.</returns>
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/// <exception cref="System.ArgumentNullException">value</exception>
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public string DecryptString(string value)
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{
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if (value == null)
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{
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throw new ArgumentNullException(nameof(value));
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}
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return DecryptStringUniversal(value);
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}
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private static string EncryptStringUniversal(string value)
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{
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// Yes, this isn't good, but ProtectedData in mono is throwing exceptions, so use this for now
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var bytes = Encoding.UTF8.GetBytes(value);
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return Convert.ToBase64String(bytes);
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}
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private static string DecryptStringUniversal(string value)
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{
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// Yes, this isn't good, but ProtectedData in mono is throwing exceptions, so use this for now
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var bytes = Convert.FromBase64String(value);
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return Encoding.UTF8.GetString(bytes, 0, bytes.Length);
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}
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}
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}
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