背景知識git
良好隱私密碼法(英語:Pretty Good Privacy,縮寫爲PGP),一套用於訊息加密、驗證的應用程序,採用IDEA的散列算法做爲加密與驗證之用。算法
關聯文獻:https://en.wikipedia.org/wiki/Pretty_Good_Privacy安全
使用工具: GPG Suite服務器
蘋果電腦中簡易使用步驟app
備註及小竅門工具
完成上面步驟之後,您的蘋果電腦的Mail客戶端在新建郵件的時候,窗口右上角會出現一個綠色的‘OpenPGP'小圖標,說明您當前寫的郵件會被加密之後發送出去。測試
右鍵選擇 Mail Public Key...網站
個人PGP安全郵件ui
若是您想給Carl發送私密郵件,請使用他下面的PGP公鑰。若是您想了解更多關於PGP,可訪問Wikipedia. 加密
-----BEGIN PGP PUBLIC KEY BLOCK-----
Comment: GPGTools - https://gpgtools.org
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