C#MD5方法
发布时间:2020-12-16 10:46:44 所属栏目:百科 来源:网络整理
导读:不同形式,一样结果 ? /// summary /// 获取大写的MD5签名结果 /// /summary /// param name="encypStr"/param /// param name="charset"/param /// returns/returns public static string GetMD5( string encypStr, string charset) { string retStr; MD5Cr
不同形式,一样结果 ? /// <summary> /// 获取大写的MD5签名结果 /// </summary> /// <param name="encypStr"></param> /// <param name="charset"></param> /// <returns></returns> public static string GetMD5(string encypStr,string charset) { string retStr; MD5CryptoServiceProvider m5 = new MD5CryptoServiceProvider(); //创建md5对象 byte[] inputBye; byte[] outputBye; //使用GB2312编码方式把字符串转化为字节数组. try { inputBye = Encoding.GetEncoding(charset).GetBytes(encypStr); } catch (Exception ex) { inputBye = Encoding.GetEncoding("GB2312").GetBytes(encypStr); } outputBye = m5.ComputeHash(inputBye); m5.Clear(); retStr = System.BitConverter.ToString(outputBye); retStr = retStr.Replace("-","").ToLower(); return retStr; } public static string md5(string str) { try { MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider(); byte[] bytValue,bytHash; bytValue = System.Text.Encoding.UTF8.GetBytes(str); bytHash = md5.ComputeHash(bytValue); md5.Clear(); string sTemp = ""; for (int i = 0; i < bytHash.Length; i++) { sTemp += bytHash[i].ToString("X").PadLeft(2,‘0‘); } str = sTemp.ToLower(); } catch (Exception e) { Console.WriteLine(e.Message); } return str; } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |