const BASE64_CHARS = 'ckdp1h4ZKsUB80/Mfvw36XIgR25+WQAlEi7NLboqYTOPuzmFjJnryx9HVGDaStCe';


function customBase64Encode33(input) {
    let base64Chars = BASE64_CHARS;
    let output = "";
    let chr1, chr2, chr3, enc1, enc2, enc3, enc4;
    let i = 0;

    while (i < input.length) {
        chr1 = input.charCodeAt(i++);
        chr2 = input.charCodeAt(i++);
        chr3 = input.charCodeAt(i++);

        enc1 = chr1 >> 2;
        enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
        enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
        enc4 = chr3 & 63;

        if (isNaN(chr2)) {
            enc3 = enc4 = 64;
        } else if (isNaN(chr3)) {
            enc4 = 64;
        }

        output = output +
            base64Chars.charAt(enc1) + base64Chars.charAt(enc2) +
            base64Chars.charAt(enc3) + base64Chars.charAt(enc4);
    }

    return output;
}

function get_arr(t, a) {
    reg = {
        "chunk": [],
        "reg": [1937774191, 1226093241, 388252375, 3666478592, 2842636476, 372324522, 3817729613, 2969243214],
        "size": 0,
        "write": function (e) {
            var o = typeof e === "string" ? function (e) {
                var n = encodeURIComponent(e).replace(/%([0-9A-F]{2})/g, function (e, t) {
                        return String.fromCharCode("0x" + t);
                    }),
                    o = new Array(n.length);
                return Array.prototype.forEach.call(n, function (e, t) {
                    o[t] = e.charCodeAt(0);
                }), o;
            }(e) : e;
            this.size += o.length;
            var i = 64 - this.chunk.length;
            if (o.length < i) this.chunk = this.chunk.concat(o); else for (this.chunk = this.chunk.concat(o.slice(0, i)); this.chunk.length >= 64;) this._compress(this.chunk), i < o.length ? this.chunk = o.slice(i, Math.min(i + 64, o.length)) : this.chunk = [], i += 64;
        },
        "sum": function (r, n) {
            r && (this.reset(), this.write(r)), this._fill();
            for (var a = 0; a < this.chunk.length; a += 64) this._compress(this.chunk.slice(a, a + 64));
            var c = null;
            if (n == "hex") {
                c = "";
                for (a = 0; a < 8; a++) c += gt(this.reg[a].toString(16), 8, "0");
            } else for (c = new Array(32), a = 0; a < 8; a++) {
                var f = this.reg[a];
                c[4 * a + 3] = (255 & f) >>> 0, f >>>= 8, c[4 * a + 2] = (255 & f) >>> 0, f >>>= 8, c[4 * a + 1] = (255 & f) >>> 0, f >>>= 8, c[4 * a] = (255 & f) >>> 0;
            }
            return this.reset(), c;
        },
        "_compress": function (r) {
            if (r < 64) console.error("compress error: not enough data"); else {
                for (var o = function (e) {
                    for (var t = new Array(132), r = 0; r < 16; r++) t[r] = e[4 * r] << 24, t[r] |= e[4 * r + 1] << 16, t[r] |= e[4 * r + 2] << 8, t[r] |= e[4 * r + 3], t[r] >>>= 0;
                    for (var n = 16; n < 68; n++) {
                        var o = t[n - 16] ^ t[n - 9] ^ Ct(t[n - 3], 15);
                        o = o ^ Ct(o, 15) ^ Ct(o, 23), t[n] = (o ^ Ct(t[n - 13], 7) ^ t[n - 6]) >>> 0;
                    }
                    for (n = 0; n < 64; n++) t[n + 68] = (t[n] ^ t[n + 4]) >>> 0;
                    return t;
                }(r), i = this.reg.slice(0), a = 0; a < 64; a++) {
                    var c = Ct(i[0], 12) + i[4] + Ct(St(a), a),
                        f = ((c = Ct(c = (4294967295 & c) >>> 0, 7)) ^ Ct(i[0], 12)) >>> 0,
                        u = kt(a, i[0], i[1], i[2]);
                    u = (4294967295 & (u = u + i[3] + f + o[a + 68])) >>> 0;
                    var s = xt(a, i[4], i[5], i[6]);
                    s = (4294967295 & (s = s + i[7] + c + o[a])) >>> 0, i[3] = i[2], i[2] = Ct(i[1], 9), i[1] = i[0], i[0] = u, i[7] = i[6], i[6] = Ct(i[5], 19), i[5] = i[4], i[4] = (s ^ Ct(s, 9) ^ Ct(s, 17)) >>> 0;
                }
                for (var l = 0; l < 8; l++) this.reg[l] = (this.reg[l] ^ i[l]) >>> 0;
            }
        },
        "_fill": function () {
            var o = 8 * this.size,
                i = this.chunk.push(128) % 64;
            for (64 - i < 8 && (i -= 64); i < 56; i++) this.chunk.push(0);
            for (var a = 0; a < 4; a++) {
                var c = Math.floor(o / 4294967296);
                this.chunk.push(c >>> 8 * (3 - a) & 255);
            }
            for (a = 0; a < 4; a++) this.chunk.push(o >>> 8 * (3 - a) & 255);
        }
    }

    reg.write(t)
    reg._fill();

    function Ct(e, t) {
        return (e << (t %= 32) | e >>> 32 - t) >>> 0;
    }

    function St(e) {
        return 0 <= e && e < 16 ? 2043430169 : 16 <= e && e < 64 ? 2055708042 : void console.error("invalid j for constant Tj");
    }

    function kt(e, t, r, n) {
        return 0 <= e && e < 16 ? (t ^ r ^ n) >>> 0 : 16 <= e && e < 64 ? (t & r | t & n | r & n) >>> 0 : (console.error("invalid j for bool function FF"), 0);
    }

    function xt(e, t, r, n) {
        return 0 <= e && e < 16 ? (t ^ r ^ n) >>> 0 : 16 <= e && e < 64 ? (t & r | ~t & n) >>> 0 : (console.error("invalid j for bool function GG"), 0);
    }

    for (var i = 0; i < reg["chunk"]["length"]; i += 64) {
        reg["_compress"](reg["chunk"]["slice"](i, i + 64));
    }

    var o = null;
    if (a == "hex") {
        o = "";
        for (i = 0; i < 8; i++)
            o += oe(reg["reg"][i]["toString"](16), 8, "0")
    } else {
        for (o = new Array(32),
                 i = 0; i < 8; i++) {
            var c = reg.reg[i];
            o[4 * i + 3] = (255 & c) >>> 0,
                c >>>= 8,
                o[4 * i + 2] = (255 & c) >>> 0,
                c >>>= 8,
                o[4 * i + 1] = (255 & c) >>> 0,
                c >>>= 8,
                o[4 * i] = (255 & c) >>> 0
        }
    }
    return o;
}

function enc(url, data, userAgent) {
    // 生成乱码字符串
    var params = url.slice(url.indexOf("?") + 1) + "dhzx";
    data += "dhzx";
    var garbledString = getGarbledString(params, data, userAgent);
    var short_str = "Dkdpgh2ZmsQB80/MfvV36XI1R45-WUAlEixNLwoqYTOPuzKFjJnry79HbGcaStCe"
    var ABogus = "";
    // 依次生成七组字符串
    let j = 0
    for (var i = 0; i <= garbledString.length; i += 3) {
        if ((i + 3) <= garbledString.length) {
            var charCodeAtNum0 = garbledString.charCodeAt(i);
            var charCodeAtNum1 = garbledString.charCodeAt(i + 1);
            var charCodeAtNum2 = garbledString.charCodeAt(i + 2);
            var baseNum = charCodeAtNum2 | charCodeAtNum1 << 8 | charCodeAtNum0 << 16;

            var str1 = short_str[(baseNum & 16515072) >> 18];
            var str2 = short_str[(baseNum & 258048) >> 12];
            var str3 = short_str[(baseNum & 4032) >> 6];
            var str4 = short_str[baseNum & 63];
            ABogus += str1 + str2 + str3 + str4;
        }
        if (i + 3 > garbledString.length) {
            let u = garbledString.length - j
            if (u === 2) {
                var charCodeAtNum0 = garbledString.charCodeAt(j);
                var charCodeAtNum1 = garbledString.charCodeAt(j + 1);
                var baseNum = charCodeAtNum1 << 8 | charCodeAtNum0 << 16;
                var str1 = short_str[(baseNum & 16515072) >> 18];
                var str2 = short_str[(baseNum & 258048) >> 12];
                var str3 = short_str[(baseNum & 4032) >> 6];
                ABogus += str1 + str2 + str3 + '=';
            }
            if (u === 1) {
                var charCodeAtNum0 = garbledString.charCodeAt(j);
                var baseNum = 0 | charCodeAtNum0 << 16;
                var str1 = short_str[(baseNum & 16515072) >> 18];
                var str2 = short_str[(baseNum & 258048) >> 12];
                ABogus += str1 + str2 + '=' + '=';
            }

        }
        j += 3
    }
    return ABogus;
}

function _0x46fa4c(a, c) {
    let e, b = [], d = 0, f = "";
    for (let a = 0; a < 256; a++) {
        b[a] = a;
    }
    for (let c = 0; c < 256; c++) {
        d = (d + b[c] + a.charCodeAt(c % a.length)) % 256,
            e = b[c],
            b[c] = b[d],
            b[d] = e;
    }
    let t = 0;
    d = 0;
    for (let a = 0; a < c.length; a++) {
        t = (t + 1) % 256,
            d = (d + b[t]) % 256,
            e = b[t],
            b[t] = b[d],
            b[d] = e,
            f += String.fromCharCode(c.charCodeAt(a) ^ b[(b[t] + b[d]) % 256]);
    }
    return f;
}

function getGarbledString(params, data, userAgent) {
    let timestamp1 = Date.now(), timestamp2 = timestamp1 - Math.floor(Math.random() * 10);
    let arr_29 = get_arr29(timestamp1, timestamp2, params, data, userAgent)
    // let a = get_fromCharCodeStr1();
    let a = topHeaderRandomGarbledCharacters();
    let b = abGarbledCharacters(String.fromCharCode.apply(null, arr_29))
    return a + b;
}

function abGarbledCharacters(userAgent) {
    let arr_256 = ab_arr_256();
    let n4 = 0;
    let ans = "";
    for (let i = 0; i < userAgent.length; i++) {
        let n2 = (i + 1) % 256;
        let n3 = n4 + arr_256[n2]
        n4 = n3 % 256
        let old_arr_n2 = arr_256[n2]
        arr_256[n2] = arr_256[n4]
        arr_256[n4] = old_arr_n2
        let n5 = userAgent.charCodeAt(i);
        let n6 = arr_256[n2] + old_arr_n2;
        let n7 = n6 % 256
        let n8 = n5 ^ arr_256[n7]
        ans += String.fromCharCode(n8)
    }
    return ans;
}

function ab_arr_256() {
    let nums = [255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
    let previousValue = 0;
    let lm = String.fromCharCode(211);
    for (let i = 0; i < nums.length; i++) {
        let num1 = previousValue * nums[i];
        previousValue = (num1 + previousValue + lm.charCodeAt(0)) % 256
        let tmp = nums[i];
        nums[i] = nums[previousValue]
        nums[previousValue] = tmp
    }
    return nums;
}

function get_arr29(dateTime1, dateTime2, params, data, userAgent) {
    let parArr = get_arr(get_arr(params))
    let dataArr = get_arr(get_arr(data))
    let ua_salt;
    switch (userAgent.indexOf('Win')) {
        case -1:
            ua_salt = 0;
            break;
        default:
            ua_salt = 0;
    }
    var browser_arr = get_arr(encryptionUa(uaGarbledCharacters(userAgent, ua_salt)));
    let arr = []
    let arr2 = []
    let num = get_arr2(userAgent)
    let dateTime3 = (parseFloat(Date.now()) - 1721836800000) / 1000 / 60 / 60 / 24 / 14 >> 0
    let arr0 = randomGarbledCharactersArrayList();
    arr[0] = 41;
    arr[1] = dateTime3;
    arr[2] = 5
    arr[3] = (parseFloat(dateTime1) - parseFloat(dateTime2)) + 3 & 255;
    arr[4] = dateTime1 >> 0 & 255;
    arr[5] = dateTime1 >> 8 & 255;
    arr[6] = dateTime1 >> 16 & 255;
    arr[7] = dateTime1 >> 24 & 255;
    arr[8] = dateTime1 / 256 / 256 / 256 / 256 & 255;
    arr[9] = dateTime1 / 256 / 256 / 256 / 256 / 256 & 255;
    arr[10] = 1 % 256 & 255;
    arr[11] = 1 / 256 & 255;
    arr[12] = 1 & 255;
    arr[13] = 1 >> 8 & 255;
    // arr[14] = 602 % 401 % 256 & 255;
    arr[14] = 1;
    arr[15] = 0 % 101 % 256 & 255;
    arr[16] = 0 % 201 % 256 & 255;
    arr[17] = 0 % 101 % 256 & 255;
    arr[18] = ua_salt & 255;
    arr[19] = ua_salt >> 8 & 255;
    arr[20] = ua_salt >> 16 & 255;
    arr[21] = ua_salt >> 24 & 255;
    arr[22] = parArr[9];
    arr[23] = parArr[18];
    arr[24] = 3;
    arr[25] = parArr[3];
    ;
    arr[26] = dataArr[10];
    arr[27] = dataArr[19];
    arr[28] = 4;
    arr[29] = dataArr[4];
    arr[30] = browser_arr[11];
    arr[31] = browser_arr[21];
    arr[32] = 5;
    arr[33] = browser_arr[5];
    arr[34] = dateTime2 >> 0 & 255;
    arr[35] = dateTime2 >> 8 & 255;
    arr[36] = dateTime2 >> 16 & 255;
    arr[37] = dateTime2 >> 24 & 255;
    arr[38] = dateTime2 / 256 / 256 / 256 / 256 & 255;
    arr[39] = dateTime2 / 256 / 256 / 256 / 256 / 256 & 255;
    arr[40] = 3;
    let arr32 = 6241;
    arr[41] = arr32 >> 0 & 255;
    arr[42] = arr32 >> 8 & 255;
    arr[43] = arr32 >> 16 & 255;
    arr[44] = arr32 >> 24 & 255;
    let arr36 = 6383;
    arr[45] = arr36 & 255;
    arr[46] = arr36 >> 8 & 255;
    arr[47] = arr36 >> 16 & 255;
    arr[48] = arr36 >> 24 & 255;
    let last_num_one = getLast_3Num(dateTime1)
    arr[49] = num.length
    arr[50] = num.length & 255
    arr[51] = num.length >> 8 & 255
    arr[52] = last_num_one.length
    arr[53] = last_num_one.length & 255
    arr[54] = last_num_one.length >> 8 & 255
    let last_num = getLastNum2(arr0, arr)

    arr2[0] = arr[9]
    arr2[1] = arr[18]
    arr2[2] = arr[30]
    arr2[3] = arr[35]
    arr2[4] = arr[47]
    arr2[5] = arr[4]
    arr2[6] = arr[44]
    arr2[7] = arr[19]
    arr2[8] = arr[10]
    arr2[9] = arr[23]
    arr2[10] = arr[12]
    arr2[11] = arr[40];
    arr2[12] = arr[25];
    arr2[13] = arr[42];
    arr2[14] = arr[3];
    arr2[15] = arr[22];
    arr2[16] = arr[38];
    arr2[17] = arr[21];
    arr2[18] = arr[5];
    arr2[19] = arr[45];
    arr2[20] = arr[1];
    arr2[21] = arr[29];
    arr2[22] = arr[6];
    arr2[23] = arr[43];
    arr2[24] = arr[33];
    arr2[25] = arr[14];
    arr2[26] = arr[36];
    arr2[27] = arr[37];
    arr2[28] = arr[2];
    arr2[29] = arr[46];
    arr2[30] = arr[15];
    arr2[31] = arr[48];
    arr2[32] = arr[31];
    arr2[33] = arr[26];
    arr2[34] = arr[16];
    arr2[35] = arr[13];
    arr2[36] = arr[8];
    arr2[37] = arr[41];
    arr2[38] = arr[27];
    arr2[39] = arr[17];
    arr2[40] = arr[39]
    arr2[41] = arr[20]
    arr2[42] = arr[11]
    arr2[43] = arr[0]
    arr2[44] = arr[34]
    arr2[45] = arr[7]
    arr2[46] = arr[50]
    arr2[47] = arr[51]
    arr2[48] = arr[53]
    arr2[49] = arr[54]

    let newArr = [...arr2, ...num]
    let newArr2 = [...newArr, ...last_num_one]
    newArr2.push(last_num)
    return getNumList(arr0, newArr2);
}

function getLast_3Num(dateTime1) {
    let intStr = parseFloat(dateTime1)
    intStr += 3
    let timestamp1 = (intStr & 255) + ","
    let num = []
    for (let i = 0; i < timestamp1.length; i++) {
        num.push(timestamp1.charCodeAt(i))
    }
    return num;
}

function get_arr2(userAgent) {
    let data = '';
    switch (userAgent.indexOf('Win')) {
        case -1:
            // data = '2056|390|2056|1202|0|44|0|0|2056|1203|2056|1329|2056|2815|30|30|MacIntel';
            data = '2056|1080|2056|1201|2056|1201|2056|1329|MacIntel';
            break;
        default:
            data = '2056|1080|2056|1201|2056|1201|2056|1329|Win32';
    }
    // let data = '2056|1087|2056|1208|0|44|0|0|2056|1209|2056|1329|2056|1087|30|30|MacIntel'
    let sum = []
    for (let i = 0; i < data.length; i++) {
        sum.push(data.charCodeAt(i))
    }
    return sum
}

function getLastNum2(arr1, arr) {
    const xorResult = arr1[0] ^ arr1[1] ^ arr1[2] ^ arr1[3] ^ arr1[4] ^ arr1[5] ^ arr1[6] ^ arr1[7] ^ arr[0] ^ arr[1] ^ arr[2] ^ arr[3] ^ arr[4] ^ arr[5] ^ arr[6] ^ arr[7] ^ arr[8] ^ arr[9] ^ arr[10] ^ arr[11] ^ arr[12] ^ arr[13] ^ arr[14] ^ arr[15] ^ arr[16] ^ arr[17] ^ arr[18] ^ arr[19] ^ arr[20] ^ arr[21] ^ arr[22] ^ arr[23] ^ arr[25] ^ arr[26] ^ arr[27] ^ arr[29] ^ arr[30] ^ arr[31] ^ arr[33] ^ arr[34] ^ arr[35] ^ arr[36] ^ arr[37] ^ arr[38] ^ arr[39] ^ arr[40] ^ arr[41] ^ arr[42] ^ arr[43] ^ arr[44] ^ arr[45] ^ arr[46] ^ arr[47] ^ arr[48] ^ arr[50] ^ arr[51] ^ arr[53] ^ arr[54]
    return xorResult
}

function getNumList(arr0, arrAr) {
    let numList = []
    // 传入 102 位数组
    for (let i = 0; i < arrAr.length; i += 3) {
        if (i + 2 >= arrAr.length) {
            if (i + 1 >= arrAr.length) {
                let num1 = arrAr[i]
                numList.push(num1)
            } else {
                let num1 = arrAr[i]
                let num2 = arrAr[i + 1]
                numList.push(num1)
                numList.push(num2)
            }
        } else {
            let random = Math.random() * 1000 & 255
            let num1 = (random & 145) | (arrAr[i] & 110)
            let num2 = (random & 66) | (arrAr[i + 1] & 189)
            let num3 = (random & 44) | (arrAr[i + 2] & 211)
            let num4 = ((arrAr[i] & 145) | (arrAr[i + 1] & 66)) | (arrAr[i + 2] & 44)
            numList.push(num1)
            numList.push(num2)
            numList.push(num3)
            numList.push(num4)
        }

    }
    return [...arr0, ...numList];
}

function topHeaderRandomGarbledCharacters() {
    let arr = []
    let random = Math.random() * 65535
    // let num1 = random & 255
    let num1 = random & 255
    let num2 = Math.random() * 40 >> 0
    arr.push((num1 & 170) | (3 & 85))
    arr.push((num1 & 85) | (3 & 170))
    arr.push((num2 & 170) | (82 & 85))
    arr.push((num2 & 85) | (82 & 170))
    return String.fromCharCode.apply(null, arr);
}

function randomGarbledCharactersArrayList() {
    function randomGarbledCharactersArray1() {
        let arr = []
        random = Math.random() * 65535
        num1 = random & 255
        num2 = random >> 8 & 255
        arr.push((num1 & 170) | (1 & 85))
        arr.push((num1 & 85) | (1 & 170))
        arr.push((num2 & 170) | (0 & 85))
        arr.push((num2 & 85) | (0 & 170))
        return arr;
    }

    function randomGarbledCharactersArray2() {
        let arr = []
        let num1 = Math.random() * 240 >> 0
        let num2 = (Math.random() * 255 >> 0) & 77 | 2 | 16 | 32 | 128
        arr.push((num1 & 170) | (1 & 85))
        arr.push((num1 & 85) | (1 & 170))
        arr.push((num2 & 170) | (0 & 85))
        arr.push((num2 & 85) | (0 & 170))
        return arr;
    }

    return [...randomGarbledCharactersArray1(), ...randomGarbledCharactersArray2()]
}

function encryptionUa(ss) {
    const date = Date.now();
    let str;
    str = "ckdp1h4ZKsUB80/Mfvw36XIgR25+WQAlEi7NLboqYTOPuzmFjJnryx9HVGDaStCe"

    let uaEncryption = "";
    let j = 0
    for (let i = 0; i < ss.length; i += 3) {
        if (i + 3 <= ss.length) {
            let number = (((ss.charCodeAt(i) & 255) << 16) | ((ss.charCodeAt(i + 1) & 255) << 8)) | ((ss.charCodeAt(i + 2) & 255) << 0);
            uaEncryption += str.charAt((number & 16515072) >> 18);
            uaEncryption += str.charAt((number & 258048) >> 12);
            uaEncryption += str.charAt((number & 4032) >> 6);
            uaEncryption += str.charAt((number & 63) >> 0);
        }
        if (i + 3 > ss.length) {
            let u = ss.length - j
            if (u === 2) {
                var charCodeAtNum0 = ss.charCodeAt(j);
                var charCodeAtNum1 = ss.charCodeAt(j + 1);
                var baseNum = charCodeAtNum1 << 8 | charCodeAtNum0 << 16;
                var str1 = str[(baseNum & 16515072) >> 18];
                var str2 = str[(baseNum & 258048) >> 12];
                var str3 = str[(baseNum & 4032) >> 6];
                uaEncryption += str1 + str2 + str3 + '=';
            }
            if (u === 1) {
                var charCodeAtNum0 = ss.charCodeAt(j);
                var baseNum = 0 | charCodeAtNum0 << 16;
                var str1 = str[(baseNum & 16515072) >> 18];
                var str2 = str[(baseNum & 258048) >> 12];
                uaEncryption += str1 + str2 + '=' + '=';
            }

        }
        j += 3
    }
    return uaEncryption
}

function uaGarbledCharacters(userAgent, ua_salt) {
    let arr_256 = ua_arr_256(userAgent, ua_salt);
    let n4 = 0;
    let ans = "";
    for (let i = 0; i < userAgent.length; i++) {
        let n2 = (i + 1) % 256;
        let n3 = n4 + arr_256[n2]
        n4 = n3 % 256
        let old_arr_n2 = arr_256[n2]
        arr_256[n2] = arr_256[n4]
        arr_256[n4] = old_arr_n2
        let n5 = userAgent.charCodeAt(i);
        let n6 = arr_256[n2] + old_arr_n2;
        let n7 = n6 % 256
        let n8 = n5 ^ arr_256[n7]
        ans += String.fromCharCode(n8)
    }
    return ans;
}


function ua_arr_256(userAgent, ua_salt) {
    let nums = [255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
    let previousValue = 0;
    let lm = String.fromCharCode(0.00390625, 1, ua_salt);
    for (let i = 0; i < nums.length; i++) {
        let num1 = previousValue * nums[i];
        previousValue = (num1 + previousValue + lm.charCodeAt(i % 3)) % 256
        let tmp = nums[i];
        nums[i] = nums[previousValue]
        nums[previousValue] = tmp
    }
    return nums;
}
function encryptAbogus(userAgent, query, body = '') {
    function parse(lmStr, dataStr) {
        let retStr = ''
        let arr256 = [...Array(256).keys()].map(i => 255 - i);
        for (var s = 0, swapIdx = 0; s < arr256.length; s++) {
            swapIdx = ((swapIdx * arr256[s] + swapIdx) + lmStr.charCodeAt(s % lmStr.length)) % 256;
            let tmp = arr256[s];
            arr256[s] = arr256[swapIdx];
            arr256[swapIdx] = tmp;
        }
        for (let i = 0, bak = 0; i < dataStr.length; i++) {
            let idx = (i + 1) % 256;
            let idx2 = (bak + arr256[idx]) % 256;
            let idx3 = (arr256[idx2] + arr256[idx]) % 256;
            bak = idx2
            // 位置交换
            let tmp2 = arr256[idx];
            arr256[idx] = arr256[idx2];
            arr256[idx2] = tmp2;

            let num = dataStr.charCodeAt(i) ^ arr256[idx3];
            retStr += String.fromCharCode(num);
        }
        return retStr
    }
    function lmStrEncode(lmArr, table) {
        let dataStr = '';
        let groupNum = lmArr.length / 3;
        for (let i = 0; i < groupNum; i++) {
            lmCha1 = lmArr[3 * i]
            lmCha2 = lmArr[3 * i + 1]
            lmCha3 = lmArr[3 * i + 2]

            bigNum = (lmCha1 & 255) << 16 | ((lmCha2 & 255) << 8) | (lmCha3 & 255)

            chr1 = table.charAt((bigNum & 16515072) >> 18);
            chr2 = table.charAt((bigNum & 258048) >> 12);
            chr3 = table.charAt((bigNum & 4032) >> 6);
            chr4 = table.charAt(bigNum & 63);

            dataStr += `${chr1}${chr2}${chr3}${chr4}`

        }
        // 填充逻辑
        const remainder = lmArr.length % 3;
        if (remainder === 1) {
            dataStr = dataStr.substring(0, dataStr.length - 2);
            dataStr += '==';
        } else if (remainder === 2) {
            dataStr = dataStr.substring(0, dataStr.length - 1);
            dataStr += '=';
        }


        // 填充逻辑 3字符 -> 4编码
        return dataStr
    }
    function getaBogusLmArr4() {
        // aBogus 拼接乱码4位数组 aBogus乱码前缀 - 两个随机数相关
        let randomVal1 = (Math.random() * 65535) & 255;
        let randomVal2 = Math.random() * 40;
        return [
            (randomVal1 & 170) | 1,
            (randomVal1 & 85) | 2,
            ((randomVal2 >> 0) & 170) | 80,
            ((randomVal2 >> 0) & 85) | 2
        ]
    }

    function getTmArr(tm) {
        // 时间戳 构造数组 tm和arr50 - 索引 4 5 6 7 8 9
        tmNum = (tm + 3) & 255;
        tmStr = `${tmNum},`
        let tmArr = [];
        for (let i = 0; i < tmStr.length; i++) {
            tmArr.push(tmStr.charCodeAt(i));
        }
        return tmArr;
    }

    function getFpArr() {
        // 浏览器指纹收集 环境检测 宽度-高度 芯片类型...
        let fpArr = [];
        let fpStr = '1920|366|1918|1048|1920|1050|1920|1080|Win32'
        for (let i = 0; i < fpStr.length; i++) {
            fpArr.push(fpStr.charCodeAt(i));
        }
        return fpArr;
    }

    function sumEncrypt(data) {
        function be(t, e, r, n) {
            return 0 <= t && t < 16 ? (e ^ r ^ n) >>> 0 : 16 <= t && t < 64 ? (e & r | ~e & n) >>> 0 : (console.error("invalid j for bool function GG"),
                0)
        }

        function me(t, e, r, n) {
            return 0 <= t && t < 16 ? (e ^ r ^ n) >>> 0 : 16 <= t && t < 64 ? (e & r | e & n | r & n) >>> 0 : (console.error("invalid j for bool function FF"),
                0)
        }

        function de(t) {
            return 0 <= t && t < 16 ? 2043430169 : 16 <= t && t < 64 ? 2055708042 : void console.error("invalid j for constant Tj")
        }

        function ye(t, e) {
            return (t << (e %= 32) | t >>> 32 - e) >>> 0
        }

        function t() {
            if (function (t, e) {
                if (!(t instanceof e))
                    throw new TypeError("Cannot call a class as a function")
            }(this, t),
                !(this instanceof t))
                return new t;
            this.reg = new Array(8),
                this.chunk = [],
                this.size = 0,
                this.reset()
        }

        function reset() { // sm3
            this.reg[0] = 1937774191,
                this.reg[1] = 1226093241,
                this.reg[2] = 388252375,
                this.reg[3] = 3666478592,
                this.reg[4] = 2842636476,
                this.reg[5] = 372324522,
                this.reg[6] = 3817729613,
                this.reg[7] = 2969243214,
                this.chunk = [],
                this.size = 0
        }

        function write(t) {
            var e = "string" == typeof t ? function (t) {
                var e = encodeURIComponent(t).replace(/%([0-9A-F]{2})/g, (function (t, e) {
                        return String.fromCharCode("0x" + e)
                    }
                ))
                    , r = new Array(e.length);
                return Array.prototype.forEach.call(e, (function (t, e) {
                        r[e] = t.charCodeAt(0)
                    }
                )),
                    r
            }(t) : t;
            this.size += e.length;
            var r = 64 - this.chunk.length;
            if (e.length < r)
                this.chunk = this.chunk.concat(e);
            else
                for (this.chunk = this.chunk.concat(e.slice(0, r)); this.chunk.length >= 64;)
                    this._compress(this.chunk),
                        r < e.length ? this.chunk = e.slice(r, Math.min(r + 64, e.length)) : this.chunk = [],
                        r += 64
        }

        function _compress(t) {
            if (t < 64)
                console.error("compress error: not enough data");
            else {
                for (var e = function (t) {
                    for (var e = new Array(132), r = 0; r < 16; r++)
                        e[r] = t[4 * r] << 24,
                            e[r] |= t[4 * r + 1] << 16,
                            e[r] |= t[4 * r + 2] << 8,
                            e[r] |= t[4 * r + 3],
                            e[r] >>>= 0;
                    for (var n = 16; n < 68; n++) {
                        var o = e[n - 16] ^ e[n - 9] ^ ye(e[n - 3], 15);
                        o = o ^ ye(o, 15) ^ ye(o, 23),
                            e[n] = (o ^ ye(e[n - 13], 7) ^ e[n - 6]) >>> 0
                    }
                    for (n = 0; n < 64; n++)
                        e[n + 68] = (e[n] ^ e[n + 4]) >>> 0;
                    return e
                }(t), r = this.reg.slice(0), n = 0; n < 64; n++) {
                    var o = ye(r[0], 12) + r[4] + ye(de(n), n)
                        , i = ((o = ye(o = (4294967295 & o) >>> 0, 7)) ^ ye(r[0], 12)) >>> 0
                        , u = me(n, r[0], r[1], r[2]);
                    u = (4294967295 & (u = u + r[3] + i + e[n + 68])) >>> 0;
                    var c = be(n, r[4], r[5], r[6]);
                    c = (4294967295 & (c = c + r[7] + o + e[n])) >>> 0,
                        r[3] = r[2],
                        r[2] = ye(r[1], 9),
                        r[1] = r[0],
                        r[0] = u,
                        r[7] = r[6],
                        r[6] = ye(r[5], 19),
                        r[5] = r[4],
                        r[4] = (c ^ ye(c, 9) ^ ye(c, 17)) >>> 0
                }
                for (var a = 0; a < 8; a++)
                    this.reg[a] = (this.reg[a] ^ r[a]) >>> 0
            }
        }

        function _fill() {
            var t = 8 * this.size
                , e = this.chunk.push(128) % 64;
            for (64 - e < 8 && (e -= 64); e < 56; e++)
                this.chunk.push(0);
            for (var r = 0; r < 4; r++) {
                var n = Math.floor(t / 4294967296);
                this.chunk.push(n >>> 8 * (3 - r) & 255)
            }
            for (r = 0; r < 4; r++)
                this.chunk.push(t >>> 8 * (3 - r) & 255)
        }

        function sum(t, e) {
            t && (this.reset(),
                this.write(t)),
                this._fill();
            for (var r = 0; r < this.chunk.length; r += 64)
                this._compress(this.chunk.slice(r, r + 64));
            var n, o, i, u = null;
            if ("hex" == e) {
                u = "";
                for (r = 0; r < 8; r++)
                    u += (n = this.reg[r].toString(16),
                        o = 8,
                        i = "0",
                        n.length >= o ? n : i.repeat(o - n.length) + n)
            } else
                for (u = new Array(32),
                         r = 0; r < 8; r++) {
                    var c = this.reg[r];
                    u[4 * r + 3] = (255 & c) >>> 0,
                        c >>>= 8,
                        u[4 * r + 2] = (255 & c) >>> 0,
                        c >>>= 8,
                        u[4 * r + 1] = (255 & c) >>> 0,
                        c >>>= 8,
                        u[4 * r] = (255 & c) >>> 0
                }
            return this.reset(),
                u


        }

        t.prototype.reset = reset;
        t.prototype.write = write;
        t.prototype._compress = _compress;
        t.prototype._fill = _fill;
        t.prototype.sum = sum;
        obj = new t();
        return obj.sum(data);
    }

    function getXorRandomArr8() { //[3, 85, 34, 1,    43, 4, 162, 85
        // 异或计算58数组前8位随机生成 参与前8位异或运算
        randomVal1 = Math.random() * 65535
        tmpVal1 = (randomVal1 & 255) & 255
        tmpVal2 = (randomVal1 >> 8) & 255
        num1 = (tmpVal1 & 170) | 1
        num2 = (tmpVal1 & 85) | 0
        num3 = (tmpVal2 & 170) | 0
        num4 = (tmpVal2 & 85) | 0

        // 随机算法不一致
        randomVal = Math.random() * 255;
        randomVal2 = Math.random() * 240;
        isEven = (randomVal2 >> 0) + 110;
        isEven = isEven % 2 === 0 ? isEven : ++isEven;

        num5 = (isEven & 170) | 1;
        num6 = (isEven & 85) | 0;
        num7 = (((((((randomVal >> 0) & 77) | 2) | 16) | 32) | 128) & 170) | 16
        num8 = (((((((randomVal >> 0)) & 77) | 16) | 32) | 128) & 85) | 2;
        return [num1, num2, num3, num4, num5, num6, num7, num8];
    }

    function getNewArr50(arr50) {
        // 排序arr50 提取和真实后续传参不一致
        orderedArr50 = new Array(50)
        orderedArr50[0] = arr50[9]
        orderedArr50[1] = arr50[18]
        orderedArr50[2] = arr50[28]
        orderedArr50[3] = arr50[32]
        orderedArr50[4] = arr50[11]
        orderedArr50[5] = arr50[4]
        orderedArr50[6] = arr50[11]
        orderedArr50[7] = arr50[11]
        orderedArr50[8] = arr50[9]
        orderedArr50[9] = arr50[23]
        orderedArr50[10] = arr50[12]
        orderedArr50[11] = arr50[37]
        orderedArr50[12] = arr50[24]
        orderedArr50[13] = arr50[39]
        orderedArr50[14] = arr50[3]
        orderedArr50[15] = arr50[22]
        orderedArr50[16] = arr50[35]
        orderedArr50[17] = arr50[11]
        orderedArr50[18] = arr50[5]
        orderedArr50[19] = arr50[42]
        orderedArr50[20] = arr50[1]
        orderedArr50[21] = arr50[27]
        orderedArr50[22] = arr50[33]
        orderedArr50[23] = arr50[11]
        orderedArr50[24] = arr50[30]
        orderedArr50[25] = arr50[14]
        orderedArr50[26] = arr50[6]
        orderedArr50[27] = arr50[7]
        orderedArr50[28] = arr50[2]
        orderedArr50[29] = arr50[43]
        orderedArr50[30] = arr50[15]
        orderedArr50[31] = arr50[11]
        orderedArr50[32] = arr50[29]
        orderedArr50[33] = arr50[25]
        orderedArr50[34] = arr50[16]
        orderedArr50[35] = arr50[11]
        orderedArr50[36] = arr50[8]
        orderedArr50[37] = arr50[38]
        orderedArr50[38] = arr50[26]
        orderedArr50[39] = arr50[17]
        orderedArr50[40] = arr50[9]
        orderedArr50[41] = arr50[11]
        orderedArr50[42] = arr50[11]
        orderedArr50[43] = arr50[0]
        orderedArr50[44] = arr50[31]
        orderedArr50[45] = arr50[7]
        orderedArr50[46] = arr50[46]
        orderedArr50[47] = arr50[47]
        orderedArr50[48] = arr50[48]
        orderedArr50[49] = arr50[49]
        return orderedArr50
    }

    function getXorArray(arr) {
        let xorResult = 0;
        for (let i = 0; i < arr.length; i++) {
            xorResult ^= arr[i]; // 使用 ^= 运算符进行异或
        }
        return [xorResult];
    }

    function strToIntArr(dataStr) {
        // 字符串转位字节数组
        return Array.from(dataStr).map((char, index) => {
            return char.charCodeAt(0);
        });
    }

    // web端验签 -> a_bogus V 1.0.1.20 from bdms.js
    const tableObj = {
        "s0": "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=", // 标准
        "s1": "Dkdpgh4ZKsQB80/Mfvw36XI1R25+WUAlEi7NLboqYTOPuzmFjJnryx9HVGcaStCe=",
        "s2": "Dkdpgh4ZKsQB80/Mfvw36XI1R25-WUAlEi7NLboqYTOPuzmFjJnryx9HVGcaStCe=", // xb
        "s3": "ckdp1h4ZKsUB80/Mfvw36XIgR25+WQAlEi7NLboqYTOPuzmFjJnryx9HVGDaStCe", // ua
        "s4": "Dkdpgh2ZmsQB80/MfvV36XI1R45-WUAlEixNLwoqYTOPuzKFjJnry79HbGcaStCe" // ab
    }

    const salt = 'dhzx'

    const constVal1 = 22740
    const constVal2 = 2631
    const keyVal = 0

    const tm2 = new Date().getTime() - 1
    const tm1Before = new Date().getTime()
    const fpArr = getFpArr();
    const queryArr32 = sumEncrypt(sumEncrypt(`${query}${salt}`))
    const dataArr32 = sumEncrypt(sumEncrypt(`${body}${salt}`))

    const userAgentLmStr = parse(String.fromCharCode(...[0.00390625, 1, keyVal]), userAgent)
    const userAgentArr32 = sumEncrypt(lmStrEncode(strToIntArr(userAgentLmStr), tableObj.s3))


    const tm1 = new Date().getTime()
    let arr50 = [
        // arr50相关 - 时间戳 query data ua 鼠标轨迹
        41,
        9,
        6,
        ((tm1 - tm1Before) + 3) & 255,
        (tm1 >> 0) & 255,
        (tm1 >> 8) & 255,
        (tm1 >> 16) & 255,
        (tm1 >> 24) & 255,
        ((((tm1 / 256) / 256) / 256) / 256) & 255,
        (((((tm1 / 256) / 256) / 256) / 256) / 256) & 255,

        (1 % 256) & 255,
        (1 / 256) & 255,

        129,
        (129 >> 8) & 255,

        // 鼠标轨迹相关
        // 102, 12, 12, 14,
        0, 0, 0, 0,

        (keyVal >> 0) & 255,
        (keyVal >> 8) & 255,
        (keyVal >> 16) & 255,
        (keyVal >> 24) & 255,

        // 索引23
        queryArr32[9],
        queryArr32[18],
        queryArr32[3],
        dataArr32[10],
        dataArr32[19],
        dataArr32[4],
        userAgentArr32[11],
        userAgentArr32[21],
        userAgentArr32[5],
        // 索引31

        (tm2 >> 0) & 255,
        (tm2 >> 8) & 255,
        (tm2 >> 16) & 255,
        (tm2 >> 24) & 255,
        ((((tm2 / 256) / 256) / 256) / 256) & 255,
        (((((tm2 / 256) / 256) / 256) / 256) / 256) & 255,

        3,
        // 常量值运算
        (constVal1 >> 0) & 255,
        (constVal1 >> 8) & 255,
        (constVal1 >> 16) & 255,
        (constVal1 >> 24) & 255,

        (constVal2 >> 0) & 255,
        (constVal2 >> 8) & 255,
        (constVal2 >> 16) & 255,
        (constVal2 >> 24) & 255,

        44, 0, 4, 0
    ]
    const newArr50 = getNewArr50(arr50) // 暂时一致
    const xorRandomArr8 = getXorRandomArr8()
    const arr58 = [...xorRandomArr8, ...arr50]
    const xorArray = getXorArray(arr58)
    const arr4Merge = [...newArr50, ...fpArr, ...getTmArr(tm1), ...xorArray]
    let aBogusLmStr = String.fromCharCode(...getaBogusLmArr4()) // ok
    let mergeArr = []; // ok
    for (let i = 0; i < arr4Merge.length / 3; i++) {
        // 遍历数组 每次取3位 然后计算
        let val1 = arr4Merge[3 * i]
        let val2 = arr4Merge[3 * i + 1]
        let val3 = arr4Merge[3 * i + 2]
        const randomVal = (Math.random() * 1000) & 255;
        mergeArr.push(
            (randomVal & 145) | (val1 & 110),
            (randomVal & 66) | (val2 & 189),
            (randomVal & 44) | (val3 & 211),
            ((val1 & 145) | (val2 & 66)) | (val3 & 44)
        )
    }
    let bigArr = xorRandomArr8.concat(
        mergeArr,
        xorArray
    )
    aBogusLmStr += parse(String.fromCharCode(...[211]), String.fromCharCode(...bigArr))
    return lmStrEncode(strToIntArr(aBogusLmStr), tableObj.s4);
}
url = "aid=6383&browser_language=zh-CN&browser_name=Chrome&browser_online=true&browser_platform=Win32&browser_version=86.0.4240.198&channel=channel_pc_web&cookie_enabled=true&count=10&cpu_core_num=16&device_memory=8&device_platform=webapp&downlink=1.6&effective_type=4g&enable_history=1&engine_name=Blink&engine_version=86.0.4240.198&from_group_id=7408552145152232704&is_filter_search=0&keyword=%E5%AF%BB%E9%81%93%E5%A4%A7%E5%8D%83&list_type=multi&need_filter_settings=1&offset=0&os_name=Windows&os_version=10&pc_client_type=1&pc_libra_divert=Windows&platform=PC&query_correct_type=1&round_trip_time=100&screen_height=1080&screen_width=1920&search_channel=aweme_general&search_source=search_history&support_dash=1&support_h265=1&uifid=6a8253199192b669ecb5c608c1e1200542a2d66d943f26f79f1de78af50d7a1a9ee9a3bc1df4ffb3980b959cc862e14b52f4549c58429f43ca59338b8b01345f94d2d343bdd0902bf930cbf3c1480b21b01553e18ee5ef1d30f0b6ecd65115e8af41254b2e747238ac7520501223bf1a341b48ee1b819e5807a5cf1bfdf2de84704909c6006e17c3ee6b499a4028aaa1cefe825ce763005ce7b308aea90e12c3&version_code=190600&version_name=19.6.0&webid=7478320717131761204&msToken=RQlbb_R8L-IY14cJdDiPnNQUjPFsEtJxCkLGkNzHT5dxWi9m05XFx6kinjTO9_IrG0oZX6vuKjP4wapItn3avtRtkRJIa8JhJTgGnDSfqKv6VcBZsAZUsV2K0VaZnuMv79_u-B16c_6hW-eE5GbIvYNgAXhT_CADFCsZQzYFx4Y%3D"
// data = '{"scene":"PCSquareFeed","size":30,"search_text":"","cursor":0,"extra":{"new_session_strategy":"1","search_id":"24eb6b82c01bf539ae7ea2d83b1501a2977e00811b9cf35ff526a25cb83bfc8eb14b20dc1eba350e937bf5ead59d7cbbf9b1c7653501dfe8ed77d888911abdc525ef1292b65df2e0a48529320c56207a","session_id":"2240ef2d8a855155c5a83bb0482ffccf197cd99dd99017347d914442b8d79bf1940d42ecbc787b1e2f49d8d2d5403d5704aa99c1450f453c6aa40bd9c265e340fef543c222f6dd22a34ff8b6f108f736"},"filters":{"Price":{"value":["R:200,-"]}}}'
userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36'
console.log(enc(url, null, userAgent))
// console.log(getABogus(url, data, userAgent).length)