發送短信

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

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發送短信 : OPTIMISING PUBLIC KEY INFRASTRUCTURES FOR SMART CARDS