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             ___      ______    _____     ______  
  ____      / _ \\   /_   _//  |  ___||  /_____// 
 |    \\   / //\ \\  `-| |,-   | ||__    `____ `  
 | [] ||  |  ___  ||   | ||    | ||__    /___//   
 |  __//  |_||  |_||   |_||    |_____||  `__ `    
 |_|`-`   `-`   `-`    `-`'    `-----`   /_//     
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發送短信 : Privacy preserving query processing on outsourced data via secure multiparty computation