hashmethod.cs

来自「数据加密用C#做的加密程序,望各位多提问题」· CS 代码 · 共 34 行

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

namespace DataCryptography
{
	/// <summary>
	/// HashCrypto 的摘要说明。
	/// </summary>
	public class HashMethod
	{
		private HashAlgorithm HashCryptoService;
		/// <summary>
		/// 哈希加密类的构造函数
		/// </summary>
		public HashMethod()
		{
			HashCryptoService = new SHA1Managed();
		}
		/// <summary>
		/// 加密方法
		/// </summary>
		/// <param name="Source">待加密的串</param>
		/// <returns>经过加密的串</returns>
		public string Encrypto(string Source)
		{
			byte[] bytIn = UTF8Encoding.UTF8.GetBytes(Source);
			byte[] bytOut = HashCryptoService.ComputeHash(bytIn);
			return Convert.ToBase64String(bytOut);
		}
	}
}