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           __   __             _    _     ______  
  ____     \ \\/ //   ____    | || | ||  /_   _// 
 |    \\    \ ` //   |    \\  | || | ||    | ||   
 | [] ||     | ||    | [] ||  | \\_/ ||   _| ||   
 |  __//     |_||    |  __//   \____//   /__//    
 |_|`-`      `-`'    |_|`-`     `---`    `--`     
 `-`                 `-`

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發送短信 : Demonstration (web-based) of cryptographic hashing