WEBVTT

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我想，加密就像某種編碼系統

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使東西更加安全

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給人有種破譯密碼的印象

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而且相當複雜

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某種加諸於系統上的保全機制

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加密的定義是

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不單只是傳遞簡單明瞭的訊息

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而是將檔案的格式轉變成

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你得擁有解密的金鑰

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才能解鎖資料並查看的程度

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看來我並不怎麼喜歡我的裝置id

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保障你整體的通訊自由