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41 lines
1.9 KiB
C#
41 lines
1.9 KiB
C#
// Copyright (C) 2025, The Duplicati Team
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// https://duplicati.com, hello@duplicati.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System.Text;
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namespace ReleaseBuilder;
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public static class EncryptionHelper
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{
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/// <summary>
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/// Decrypts the contents of the password file, using the given password and returns the file contents as a string
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/// </summary>
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/// <param name="passwordfile">The password file to decrypt</param>
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/// <param name="password">The password to decrypt with</param>
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/// <returns>The file contents</returns>
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public static string DecryptPasswordFile(string passwordfile, string password)
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{
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using var ms = new MemoryStream();
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using var fs = File.OpenRead(passwordfile);
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SharpAESCrypt.AESCrypt.Decrypt(password, fs, ms);
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return Encoding.UTF8.GetString(ms.ToArray());
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}
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}
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