xor對稱加密（完整版） | 程式專案

{"id":180469,"student_id":2589,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\u003chead\u003e\\n    \u003ctitle\u003eDocument\u003c/title\u003e\\n    \u003clink rel=\\\"stylesheet\\\" href=\\\"https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css\\\" integrity=\\\"sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4\\\" crossorigin=\\\"anonymous\\\"\u003e\\n    \u003cscript src=\\\"https://code.jquery.com/jquery-3.3.1.slim.min.js\\\" integrity=\\\"sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo\\\" crossorigin=\\\"anonymous\\\"\u003e\u003c/script\u003e\\n    \u003cscript src=\\\"https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js\\\" integrity=\\\"sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ\\\" crossorigin=\\\"anonymous\\\"\u003e\u003c/script\u003e\\n    \u003cscript src=\\\"https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js\\\" integrity=\\\"sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm\\\" crossorigin=\\\"anonymous\\\"\u003e\u003c/script\u003e\\n\u003c/head\u003e\\n\u003cbody class=\\\"py-4 px-5\\\"\u003e\\n    \u003ch3 class=\\\"text-center\\\"\u003e加密解密神器\u003c/h3\u003e\\n    \u003cp class=\\\"text-center\\\"\u003e\\n            想寫日記但又不想被爸媽看懂？\\n            \u003cbr\u003e\\n            想寫情書告白但是不想讓草稿被發現？\\n            \u003cbr\u003e\\n            想與心儀的對象偷偷傳遞曖昧訊息？\\n            \u003cbr\u003e\\n            通通就交給這個加解密神器吧！\\n    \u003c/p\u003e\\n    \u003cdiv class=\\\"form-group\\\"\u003e\\n        \u003ctextarea class=\\\"form-control js-text\\\" rows=\\\"8\\\" placeholder=\\\"要加密解密的訊息...\\\"\u003e\u003c/textarea\u003e\\n    \u003c/div\u003e\\n    \u003cdiv class=\\\"form-group\\\"\u003e\\n        \u003cinput class=\\\"form-control border-warning js-key\\\" placeholder=\\\"金鑰\\\"\u003e\\n    \u003c/div\u003e\\n    \u003cdiv class=\\\"text-center\\\"\u003e\\n        \u003cbutton class=\\\"btn btn-primary js-encrypto\\\"\u003e加解密\u003c/button\u003e\\n    \u003c/div\u003e\\n\u003c/body\u003e\\n\u003c/html\u003e\",\"css\":\"body {\\n    background-color: #222;\\n    background-image: url('dust.png');\\n}\",\"js\":\"\"}","created_at":"2020-08-13T18:25:53.421+08:00","updated_at":"2020-08-13T18:26:24.274+08:00","name":"xor對稱加密（完整版）","language":"web","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/180469/7a93eae4f42d8dc90f5c6c62466d6537.jpg"},"parent_id":3,"plugin":"//當「加密」按鈕被點擊就執行 encrypto 函式\n$(\".js-encrypto\").click(encrypto);\n\n//加密\nfunction encrypto () {\n    var text = $(\".js-text\").val();\n    var key = $(\".js-key\").val();\n\n    var code = '';\n\n    for (var i = 0; i \u003c text.length; i++) {\n        \n        var a = text[i].charCodeAt();\n        var b = key[i%key.length].charCodeAt();\n        var c = a^b;\n        \n        console.log(a + '^' + b + '=' + c);\n\n        code += String.fromCharCode(c);\n    }\n\n    $(\".js-text\").val(code);\n}\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":68,"hashid":"kdmsqdy2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}