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39 lines
920 B
39 lines
920 B
using System.IO;
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using System.Security.Cryptography;
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using System.Text;
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namespace NzbDrone.Core
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{
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public static class Hashing
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{
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public static string SHA256Hash(this string input)
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{
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using (var hash = SHA256.Create())
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{
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var enc = Encoding.UTF8;
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return GetHash(hash.ComputeHash(enc.GetBytes(input)));
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}
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}
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public static string SHA256Hash(this Stream input)
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{
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using (var hash = SHA256.Create())
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{
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return GetHash(hash.ComputeHash(input));
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}
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}
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private static string GetHash(byte[] bytes)
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{
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var stringBuilder = new StringBuilder();
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foreach (var b in bytes)
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{
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stringBuilder.Append(b.ToString("x2"));
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}
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return stringBuilder.ToString();
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}
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}
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}
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