發送短信

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

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發送短信 : A survey on the cryptanalysis of elliptic curve cryptography