net下的MD5加密应用

C#用法

    /**//// <param name=\"sDataIn\">需要加密的字符串</param>
    /// <param name=\"move\">偏移量</param>
    /// <returns>sDataIn加密后的字符串</returns>
    public string GetMD5(string sDataIn, string move)
    {
        System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
        byte bytValue, bytHash;
        bytValue = System.Text.Encoding.UTF8.GetBytes(move + sDataIn);
        bytHash = md5.ComputeHash(bytValue);
        md5.Clear();
        string sTemp = \"\";
        for (int i = 0; i < bytHash.Length; i++)
        {
            sTemp += bytHash[i].ToString(\"x\").PadLeft(2, ’0’);
        }
        return sTemp;
}

textBox1.Text = this.GetMD5(\"123456\",\"\");
结果: e10adc3949ba59abbe56e057f20f883e
 另类应用C#用法

    /**//// <param name=\"sDataIn\">需要加密的字符串</param>
    /// <param name=\"move\">偏移量</param>
    /// <returns>sDataIn加密后的字符串</returns>
    public string GetMD5(string sDataIn, string move)
    {
        System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
        byte bytValue, bytHash;
        bytValue = System.Text.Encoding.UTF8.GetBytes(move + sDataIn);
        bytHash = md5.ComputeHash(bytValue);
        md5.Clear();
        string sTemp = \"\";
        for (int i = 0; i < bytHash.Length; i++)
        {
            sTemp += bytHash[i].ToString(\"x\").PadLeft(2, ’0’);
        }
        return sTemp; [Page]
}

textBox1.Text = this.GetMD5(\"123456\",\"\");
结果: e10adc3949ba59abbe56e057f20f883e