發送短信

數:

提供者:

CAPTCHA:

  _  _     _____    __   _     ______    _____   
 | \| ||  |  ___|| | || | ||  /_   _//  |__  //  
 |  ' ||  | ||__   | '--' ||   -| ||-     / //   
 | .  ||  | ||__   | .--. ||   _| ||_    / //__  
 |_|\_||  |_____|| |_|| |_||  /_____//  /_____|| 
 `-` -`   `-----`  `-`  `-`   `-----`   `-----`

Please enter what you see:

發送短信 : Encryption algorithm for real time network applications