{"id":722,"date":"2025-05-01T03:13:29","date_gmt":"2025-04-30T19:13:29","guid":{"rendered":"https:\/\/www.94i.top\/?p=722"},"modified":"2025-05-08T16:24:55","modified_gmt":"2025-05-08T08:24:55","slug":"%e6%9f%90%e5%92%96%e5%95%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e9%80%86%e5%90%91","status":"publish","type":"post","link":"https:\/\/www.94i.top\/index.php\/2025\/05\/01\/%e6%9f%90%e5%92%96%e5%95%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e9%80%86%e5%90%91\/","title":{"rendered":"\u67d0\u5496\u5561\u5c0f\u7a0b\u5e8f\u9006\u5411 \uff085\u67087\u65e5\u66f4\u65b0\uff09"},"content":{"rendered":"

\u524d\u8a00<\/h1>\n

\u672c\u6587\u7ae0\u4ec5\u505a\u5b89\u5168\u5b66\u4e60\u4ea4\u6d41\u7528\u9014\uff0c\u4e25\u7981\u4f5c\u5176\u4ed6\u7528\u9014\uff0c\u5982\u679c\u4fb5\u72af\u60a8\u7684\u6743\u76ca\u8bf7\u8054\u7cfb\u6211\u5220\u9664\u3002
\n\u6240\u7528\u5de5\u5177: WeChatOpenDevTools<\/p>\n

\u5206\u6790<\/h1>\n

\u641c\u7d22\u5173\u952e\u5b57\u5982sign<\/code>cid<\/code>\u65e0\u6cd5\u5b9a\u4f4d\u5230\u751f\u6210\u4f4d\u7f6e\u3002\u901a\u8fc7\u5206\u6790\u5806\u6808\u4e00\u6b65\u4e00\u6b65\u5411\u524d\u786e\u5b9asign<\/code>\u751f\u6210\u4f4d\u7f6e\uff0c\u6700\u7ec8\u5206\u6790\u51fa\u751f\u6210\u903b\u8f91\u3002
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\u76ee\u524dAES\u52a0\u89e3\u5bc6\u51fd\u6570\uff0csign\u751f\u6210\u51fd\u6570\u5747\u5df2\u5b9e\u73b0\uff0c\u73b0\u5728\u53ea\u770bAES\u7684key\u80fd\u5426\u6301\u4e45\u4f7f\u7528\uff0c\u5982\u679c\u4e0d\u80fd\uff0c\u5219\u9700\u8981\u63a2\u7d22\u5176\u6765\u6e90\u3002<\/p>\n

\u76f8\u5173\u4ee3\u7801<\/h1>\n
\/\/version 5.3.22\n\nconst crypto = require('crypto');\n\nfunction t(r) {\n    for (var t = function(r) {\n        for (var e, t, n = [], a = 0; a < r.length; a++) {\n            e = r.charCodeAt(a),\n            t = [];\n            do {\n                t.push(255 & e),\n                e >>= 8\n            } while (e);\n            n = n.concat(t.reverse())\n        }\n        return n\n    }(r), n = new Array, a = e \/ 8, s = 0; s < a; s++)\n        t.length > s ? n.push(t[s]) : n.push(0);\n    return n\n}\nfunction stringToBytes(val) {\n    const result = [];\n    for (let i = 0; i < val.length; i++) {\n    result.push(val.charCodeAt(i));\n    }\n    return result;\n}\n function bytesToWords(t) {\n    for (var n = [], r = 0, o = 0; r < t.length; r++,\n    o += 8)\n        n[o >>> 5] |= (255 & t[r]) << 24 - o % 32;\n    return n\n}\nfunction wordsToBytes(t) {\n    for (var n = [], r = 0; r < 32 * t.length; r += 8)\n        n.push(t[r >>> 5] >>> 24 - r % 32 & 255);\n    return n\n}\nfunction endianConversion(value) {\n    if (typeof value === 'number') {\n        \/\/ 32\u4f4d\u6574\u6570\u5b57\u8282\u4ea4\u6362\n        return ((value & 0xFF) << 24) |\n               ((value & 0xFF00) << 8) |\n               ((value >> 8) & 0xFF00) |\n               ((value >> 24) & 0xFF);\n    }\n\n    if (Array.isArray(value)) {\n        return value.map(endianConversion);\n    }\n\n    return value;\n}\nfunction endian(t) {\n    if (t.constructor == Number)\n        return 16711935 & r.rotl(t, 8) | 4278255360 & r.rotl(t, 24);\n    for (var n = 0; n < t.length; n++)\n        t[n] = endianConversion(t[n]);\n    return t\n}\nfunction de(e, n, a) {\n    \/\/ 1. URL\u5b89\u5168\u7684Base64\u8f6c\u6362\uff08\u5982\u679ca\u4e3atrue\uff09\n    if (a) {\n      e = e.replace(\/-\/g, '+').replace(\/_\/g, '\/');\n    }\n\n    \/\/ 2. Base64\u89e3\u7801\n    const encryptedData = Buffer.from(e, 'base64');\n\n    \/\/ 3. \u5047\u8bbet(n)\u662f\u5bc6\u94a5\u5904\u7406\u51fd\u6570\uff0c\u8fd9\u91cc\u7b80\u5316\u4e3a\u76f4\u63a5\u4f7f\u7528n\u4f5c\u4e3a\u5bc6\u94a5\n    \/\/ \u6ce8\u610f\uff1a\u5b9e\u9645\u5b9e\u73b0\u4e2dt(n)\u53ef\u80fd\u6709\u7279\u5b9a\u5904\u7406\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8c03\u6574\n    const key = Buffer.from(n, 'utf8'); \n\n    \/\/ 4. \u521b\u5efa\u89e3\u5bc6\u5668 - ECB\u6a21\u5f0f\u901a\u8fc7\u4e0d\u63d0\u4f9bIV\u5b9e\u73b0\n    const decipher = crypto.createDecipheriv('aes-128-ecb', key, null);\n\n    \/\/ 5. \u8bbe\u7f6ePKCS7\u586b\u5145\uff08Node.js\u9ed8\u8ba4\u5c31\u662fPKCS7\uff09\n    decipher.setAutoPadding(true);\n\n    \/\/ 6. \u6267\u884c\u89e3\u5bc6\n    let decrypted = decipher.update(encryptedData);\n    decrypted = Buffer.concat([decrypted, decipher.final()]);\n\n    \/\/ 7. \u8fd4\u56de\u89e3\u5bc6\u540e\u7684\u5b57\u8282\u6570\u7ec4\n    return decrypted;\n  }\nconst decrypted = de('\u5bc6\u6587', 'CJQjAc1hYieC4QYb', true);\nconsole.log('\u89e3\u5bc6\u7ed3\u679c:', decrypted.toString('utf8'));\n\nfunction encryptAesEcb(e, n, a) {\n  \/\/ \u5c06\u5bc6\u94a5\u5904\u7406\u4e3a16\/24\/32\u5b57\u8282\u957f\u5ea6\uff08AES-128\/192\/256\uff09\n  const key = Buffer.from(n, 'utf8');\n\n  \/\/ \u521b\u5efa\u52a0\u5bc6\u5668 (ECB\u6a21\u5f0f\u5728Node.js\u4e2d\u901a\u8fc7\u4e0d\u63d0\u4f9bIV\u6765\u5b9e\u73b0)\n  const cipher = crypto.createCipheriv('aes-128-ecb', key, null);\n\n  \/\/ \u8bbe\u7f6e\u81ea\u52a8PKCS7\u586b\u5145\n  cipher.setAutoPadding(true);\n\n  \/\/ \u52a0\u5bc6\u6570\u636e\n  let encrypted = cipher.update(e, 'utf8', 'base64');\n  encrypted += cipher.final('base64');\n\n  \/\/ \u5982\u679c\u9700\u8981URL\u5b89\u5168\u7684Base64\n  if (a) {\n    encrypted = encrypted\n      .replace(\/\\+\/g, '-')\n      .replace(\/\\\/\/g, '_'); \/\/ \u79fb\u9664\u672b\u5c3e\u7684\u7b49\u53f7\n  }\n\n  return encrypted;\n}\n\n\/\/ \u4f7f\u7528\u793a\u4f8b\nconst plaintext = '{"deptId":325525,"supportTakeout":0,"miniversion":"5347"}';\nconst key = 'CJQjAc1hYieC4QYb'; \/\/ AES-256\u9700\u898132\u5b57\u8282\u5bc6\u94a5\n\n\/\/ \u6807\u51c6Base64\u8f93\u51fa\nconst encrypted1 = encryptAesEcb(plaintext, key, false);\nconsole.log('\u6807\u51c6Base64:', encrypted1);\n\n\/\/ URL\u5b89\u5168Base64\u8f93\u51fa\nconst encrypted2 = encryptAesEcb(plaintext, key, true);\nconsole.log('URL\u5b89\u5168Base64:', encrypted2);\n\nfunction _md5(r) {\n    r.constructor == String && (r = stringToBytes(r));\n    for (var n = bytesToWords(r), i = 8 * r.length, s = 1732584193, u = -271733879, a = -1732584194, f = 271733878, c = 0; c < n.length; c++)\n        n[c] = 16711935 & (n[c] << 8 | n[c] >>> 24) | 4278255360 & (n[c] << 24 | n[c] >>> 8);\n    n[i >>> 5] |= 128 << i % 32,\n    n[14 + (i + 64 >>> 9 << 4)] = i;\n    var g = function(r, t, n, e, i, o, s) {\n        var u = r + (t & n | ~t & e) + (i >>> 0) + s;\n        return (u << o | u >>> 32 - o) + t\n    }\n      , _ = function(r, t, n, e, i, o, s) {\n        var u = r + (t & e | n & ~e) + (i >>> 0) + s;\n        return (u << o | u >>> 32 - o) + t\n    }\n      , y = function(r, t, n, e, i, o, s) {\n        var u = r + (t ^ n ^ e) + (i >>> 0) + s;\n        return (u << o | u >>> 32 - o) + t\n    }\n      , d = function(r, t, n, e, i, o, s) {\n        var u = r + (n ^ (t | ~e)) + (i >>> 0) + s;\n        return (u << o | u >>> 32 - o) + t\n    };\n    for (c = 0; c < n.length; c += 16) {\n        var v = s\n          , h = u\n          , T = a\n          , l = f;\n        s = g(s, u, a, f, n[c + 0], 7, -680876936),\n        f = g(f, s, u, a, n[c + 1], 12, -389564586),\n        a = g(a, f, s, u, n[c + 2], 17, 606105819),\n        u = g(u, a, f, s, n[c + 3], 22, -1044525330),\n        s = g(s, u, a, f, n[c + 4], 7, -176418897),\n        f = g(f, s, u, a, n[c + 5], 12, 1200080426),\n        a = g(a, f, s, u, n[c + 6], 17, -1473231341),\n        u = g(u, a, f, s, n[c + 7], 22, -45705983),\n        s = g(s, u, a, f, n[c + 8], 7, 1770035416),\n        f = g(f, s, u, a, n[c + 9], 12, -1958414417),\n        a = g(a, f, s, u, n[c + 10], 17, -42063),\n        u = g(u, a, f, s, n[c + 11], 22, -1990404162),\n        s = g(s, u, a, f, n[c + 12], 7, 1804603682),\n        f = g(f, s, u, a, n[c + 13], 12, -40341101),\n        a = g(a, f, s, u, n[c + 14], 17, -1502002290),\n        s = _(s, u = g(u, a, f, s, n[c + 15], 22, 1236535329), a, f, n[c + 1], 5, -165796510),\n        f = _(f, s, u, a, n[c + 6], 9, -1069501632),\n        a = _(a, f, s, u, n[c + 11], 14, 643717713),\n        u = _(u, a, f, s, n[c + 0], 20, -373897302),\n        s = _(s, u, a, f, n[c + 5], 5, -701558691),\n        f = _(f, s, u, a, n[c + 10], 9, 38016083),\n        a = _(a, f, s, u, n[c + 15], 14, -660478335),\n        u = _(u, a, f, s, n[c + 4], 20, -405537848),\n        s = _(s, u, a, f, n[c + 9], 5, 568446438),\n        f = _(f, s, u, a, n[c + 14], 9, -1019803690),\n        a = _(a, f, s, u, n[c + 3], 14, -187363961),\n        u = _(u, a, f, s, n[c + 8], 20, 1163531501),\n        s = _(s, u, a, f, n[c + 13], 5, -1444681467),\n        f = _(f, s, u, a, n[c + 2], 9, -51403784),\n        a = _(a, f, s, u, n[c + 7], 14, 1735328473),\n        s = y(s, u = _(u, a, f, s, n[c + 12], 20, -1926607734), a, f, n[c + 5], 4, -378558),\n        f = y(f, s, u, a, n[c + 8], 11, -2022574463),\n        a = y(a, f, s, u, n[c + 11], 16, 1839030562),\n        u = y(u, a, f, s, n[c + 14], 23, -35309556),\n        s = y(s, u, a, f, n[c + 1], 4, -1530992060),\n        f = y(f, s, u, a, n[c + 4], 11, 1272893353),\n        a = y(a, f, s, u, n[c + 7], 16, -155497632),\n        u = y(u, a, f, s, n[c + 10], 23, -1094730640),\n        s = y(s, u, a, f, n[c + 13], 4, 681279174),\n        f = y(f, s, u, a, n[c + 0], 11, -358537222),\n        a = y(a, f, s, u, n[c + 3], 16, -722521979),\n        u = y(u, a, f, s, n[c + 6], 23, 76029189),\n        s = y(s, u, a, f, n[c + 9], 4, -640364487),\n        f = y(f, s, u, a, n[c + 12], 11, -421815835),\n        a = y(a, f, s, u, n[c + 15], 16, 530742520),\n        s = d(s, u = y(u, a, f, s, n[c + 2], 23, -995338651), a, f, n[c + 0], 6, -198630844),\n        f = d(f, s, u, a, n[c + 7], 10, 1126891415),\n        a = d(a, f, s, u, n[c + 14], 15, -1416354905),\n        u = d(u, a, f, s, n[c + 5], 21, -57434055),\n        s = d(s, u, a, f, n[c + 12], 6, 1700485571),\n        f = d(f, s, u, a, n[c + 3], 10, -1894986606),\n        a = d(a, f, s, u, n[c + 10], 15, -1051523),\n        u = d(u, a, f, s, n[c + 1], 21, -2054922799),\n        s = d(s, u, a, f, n[c + 8], 6, 1873313359),\n        f = d(f, s, u, a, n[c + 15], 10, -30611744),\n        a = d(a, f, s, u, n[c + 6], 15, -1560198380),\n        u = d(u, a, f, s, n[c + 13], 21, 1309151649),\n        s = d(s, u, a, f, n[c + 4], 6, -145523070),\n        f = d(f, s, u, a, n[c + 11], 10, -1120210379),\n        a = d(a, f, s, u, n[c + 2], 15, 718787259),\n        u = d(u, a, f, s, n[c + 9], 21, -343485551),\n        s = s + v >>> 0,\n        u = u + h >>> 0,\n        a = a + T >>> 0,\n        f = f + l >>> 0\n    }\n    return endian([s, u, a, f])\n}\n\n\/\/uid\u5c31\u662fcookie+key\uff0c\u90a3\u4e48key\u4ece\u54ea\u6765\uff1f\nvar t =wordsToBytes(_md5('cid=230101;dk=1;q=\u52a0\u5bc6\u540e\u5bc6\u6587+cookie'))\n\nfunction n(r, e) {\n    return (255 & r[e]) << 24 | (255 & r[e + 1]) << 16 | (255 & r[e + 2]) << 8 | 255 & r[e + 3]\n}\nvar a = Math.abs(n(t, 0))\n, s = Math.abs(n(t, 4))\n, o = Math.abs(n(t, 8))\n, c = Math.abs(n(t, 12));\nvar final_sign = a.toString() + s.toString() + o.toString() + c.toString()\nconsole.log('final_sign => ',final_sign);\n<\/code><\/pre>\n
2025.5.7\u53d1\u73b0\u66f4\u65b0\u4e86\u7b97\u6cd5<\/h1>\n
\u4f9d\u65e7\u8ddf\u6808\u627e\u5230sign\u51fa\u73b0\u4f4d\u7f6e
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\"\"<\/div>
\n\u8fdb\u5165\u540e\u6765\u5230\u8fd9\u91cc
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\n\u6b65\u8fdb\u7136\u540e\u6263\u51fa\u5173\u952e\u4ee3\u7801\uff0c\u5728\u672c\u5730\u5b9e\u73b0\u5373\u53ef
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\n\u5177\u4f53\u5b9e\u73b0\u4ee3\u7801\u8fd9\u91cc\u5c31\u4e0d\u8d34\u4e86\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u79c1\u6211
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5.8\u4f18\u5316\u7b97\u6cd5<\/h1>\n
\u5982\u679c\u5df2\u77e5utf8\u7f16\u7801\u7684\u660e\u6587\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528 CryptoJS.enc.Utf8.parse \u65b9\u6cd5\u751f\u6210 WordArray \u5bf9\u8c61\u3002<\/p>\n
const CryptoJS = require("crypto-js");\n\n\/\/ \u751f\u6210 WordArray \u5bf9\u8c61\nconst keyWordArray = CryptoJS.enc.Utf8.parse("wm0!@w-s#ll1flo(");\nconsole.log(keyWordArray);<\/code><\/pre>\n
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<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u8a00 \u672c\u6587\u7ae0\u4ec5\u505a\u5b89\u5168\u5b66\u4e60\u4ea4\u6d41\u7528\u9014\uff0c\u4e25\u7981\u4f5c\u5176\u4ed6\u7528\u9014\uff0c\u5982\u679c\u4fb5\u72af\u60a8\u7684\u6743\u76ca\u8bf7\u8054\u7cfb\u6211\u5220\u9664\u3002 \u6240\u7528\u5de5\u5177: WeChatOp […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-722","post","type-post","status-publish","format-standard","hentry","category-13"],"_links":{"self":[{"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/posts\/722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/comments?post=722"}],"version-history":[{"count":8,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/posts\/722\/revisions"}],"predecessor-version":[{"id":749,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/posts\/722\/revisions\/749"}],"wp:attachment":[{"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/media?parent=722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/categories?post=722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.94i.top\/index.php\/wp-json\/wp\/v2\/tags?post=722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}