35 lines
1018 B
C#
35 lines
1018 B
C#
using System.Linq;
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using System.Security.Cryptography;
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using Serilog;
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namespace SPTInstaller.Helpers;
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public static class FileHashHelper
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{
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// public static string? GetGiteaReleaseHash(Release release)
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// {
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// var regex = Regex.Match(release.Body, @"Release Hash: (?<hash>\S+)");
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//
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// if (regex.Success)
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// {
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// return regex.Groups["hash"].Value;
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// }
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//
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// return null;
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// }
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public static bool CheckHash(FileInfo file, string expectedHash)
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{
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using var md5Service = MD5.Create();
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using var sourceStream = file.OpenRead();
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var sourceHash = md5Service.ComputeHash(sourceStream);
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var expectedHashBytes = Convert.FromBase64String(expectedHash);
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Log.Information($"Comparing Hashes :: S: {Convert.ToBase64String(sourceHash)} - E: {expectedHash}");
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var matched = Enumerable.SequenceEqual(sourceHash, expectedHashBytes);
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return matched;
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}
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} |