28 lines
782 B
C#
28 lines
782 B
C#
using System.Security.Cryptography;
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namespace MBS.Framework.Security.Cryptography
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{
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public static class ExtensionMethods
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{
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/// <summary>
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/// Computes the hash of the specified value in the given encoding.
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/// </summary>
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/// <returns>The hash.</returns>
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/// <param name="value">Value.</param>
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public static string ComputeHash(this HashAlgorithm ha, string value, System.Text.Encoding encoding = null)
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{
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if (encoding == null) encoding = System.Text.Encoding.UTF8;
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byte[] buffer = encoding.GetBytes(value);
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System.Text.StringBuilder sb = new System.Text.StringBuilder();
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byte[] output = ha.ComputeHash(buffer);
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for (int i = 0; i < output.Length; i++)
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{
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sb.Append(output[i].ToString("x").PadLeft(2, '0'));
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}
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return sb.ToString();
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}
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}
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}
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