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 _____     __   __   _    _    __   __   _    _   
|  __ \\   \ \\/ // | || | ||  \ \\/ // | |  | || 
| |  \ ||   \ ` //  | || | ||   \ ` //  | |/\| || 
| |__/ ||    | ||   | \\_/ ||    | ||   |  /\  || 
|_____//     |_||    \____//     |_||   |_// \_|| 
 -----`      `-`'     `---`      `-`'   `-`   `-`

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發送短信 : Privacy enhancing technologies [electronic resource] : 8th international symposium, PETS 2008, Leuven, Belgium, July 23-25, 2008 : proceedings