SHA1 C＃相当于这个Java [英] SHA1 C# equivalent of this Java

问题描述

在C＃中寻找与此方法相同的等价物

Looking for the same equivalent to this method in C#

try {
          MessageDigest md = MessageDigest.getInstance("SHA-1");
          md.update(password.getBytes());
          BigInteger hash = new BigInteger(1, md.digest());
          hashword = hash.toString(16);
      } catch (NoSuchAlgorithmException ex) {
          }
}
return hashword;

推荐答案

C＃中超级简单：

using System;
using System.Text;
using System.Security.Cryptography;

namespace CSharpSandbox
{
    class Program
    {
        public static string HashPassword(string input)
        {
            var sha1 = SHA1Managed.Create();
            byte[] inputBytes = Encoding.ASCII.GetBytes(input);
            byte[] outputBytes = sha1.ComputeHash(inputBytes);
            return BitConverter.ToString(outputBytes).Replace("-", "").ToLower();
        }

        public static void Main(string[] args)
        {
            string output = HashPassword("The quick brown fox jumps over the lazy dog");
        }
    }
}

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