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   _____     ___     _    _      ___      ______  
  / ___//   / _ \\  | |  | ||   / _ \\   /_____// 
  \___ \\  | / \ || | |/\| ||  | / \ ||  `____ `  
  /    //  | \_/ || |  /\  ||  | \_/ ||  /___//   
 /____//    \___//  |_// \_||   \___//   `__ `    
`-----`     `---`   `-`   `-`   `---`    /_//     
                                         `-`

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發送短信 : Cryptosystem with private key generation from dynamic properties of human hand signature