HashEncode哈希加密算法幫助類庫

哈希加密一個字符串

得到隨機(jī)哈希加密字符串

using System;
using System.Text;
using System.Security.Cryptography;
namespace JsonsHashEncode
{
	/// <summary>
	/// 得到隨機(jī)安全碼（哈希加密）。
	/// </summary>
	public class HashEncode
	{
		public HashEncode()
		{
			//
			// TODO: 在此處添加構(gòu)造函數(shù)邏輯
			//
		}
		/// <summary>
		/// 得到隨機(jī)哈希加密字符串
		/// </summary>
		/// <returns></returns>
		public static string GetSecurity()
		{			
			string Security = HashEncoding(GetRandomValue());		
			return Security;
		}
		/// <summary>
		/// 得到一個隨機(jī)數(shù)值
		/// </summary>
		/// <returns></returns>
		public static string GetRandomValue()
		{			
			Random Seed = new Random();
			string RandomVaule = Seed.Next(1, int.MaxValue).ToString();
			return RandomVaule;
		}
		/// <summary>
		/// 哈希加密一個字符串
		/// </summary>
		/// <param name="Security"></param>
		/// <returns></returns>
		public static string HashEncoding(string Security)
		{						
			byte[] Value;
			UnicodeEncoding Code = new UnicodeEncoding();
			byte[] Message = Code.GetBytes(Security);
			SHA512Managed Arithmetic = new SHA512Managed();
			Value = Arithmetic.ComputeHash(Message);
			Security = "";
			foreach(byte o in Value)
			{
				Security  = (int) o   "O";
			}
			return Security;
		}
	}
}

原文鏈接：HashEncode哈希加密算法幫助類庫