MD5 encrypted string and converted to base64 (C # is the same as PHP code)

Encrypt the MD5 string and convert it to base64 (C # is the same as PHP code). convert the MD5 encrypted string to base64 (C # is the same as PHP code)

------- PHP ------ code -------------
Function Md5Base64 ($ data)
{
$ Md5hex = md5 ($ data );
$ Len = strlen ($ md5hex)/2;
$ Md5raw = "";
For ($ I = 0; $ I <$ len; $ I ++) {$ md5raw = $ md5raw. chr (hexdec (substr ($ md5hex, $ I * 2, 2 )));}

$ KeyMd5 = base64_encode ($ md5raw );

Return $ keyMd5;
}

--------- C # = ----------------------

Public static string MD5ToBase64String (string str)
{
MD5 md5 = new MD5CryptoServiceProvider ();
Byte [] MD5 = md5.ComputeHash (System. Text. Encoding. UTF8.GetBytes (str); // MD5 (pay attention to UTF8 Encoding)
String result = Convert. ToBase64String (MD5, 0, MD5.Length); // Base64
Return result;
}