akamai 3.0 sensor_data 破析

Frank_yan1022

已于 2024-11-23 16:44:17 修改

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文章标签：前端服务器 javascript

于 2024-11-23 16:23:43 首次发布

本文链接：https://blog.youkuaiyun.com/yanqi320/article/details/143993913

版权

Akamai 3.0版本对数据采集机制进行了优化升级，其中sensor_data的键值表示方式由原先的数字标识转变为更为灵活的字符键。同时，为了提升用户体验，移除了原有的canvas验证步骤。在这一改进中，系统成功采集了两组庞大的数据数组，它们的长度分别为23位和30位，进一步增强了数据处理的准确性和效率。

{
    "ver": "eKJcfKD+ZmGKzuzxbpPpG40rO4LKTg7N3HpOIdXaUXo=",
    "fpt": "-1",
    "fpc": "94",
    "ajr": "72a2d4365f37780690ee9d05b9a173e9036187fbfd5b5ae61785c5d5b0bf8a8a",
    "din": ["23位"],
    "eem": "do_en,dm_en,t_en",
    "ffs": "0,-1,0,0,-1,-1,0;0,-1,0,0,1306,-1,0;0,-1,0,0,1318,-1,0;0,-1,0,0,1022,-1,0;0,-1,0,0,834,-1,1;0,-1,0,0,824,-1,1;0,-1,0,0,838,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1829,-1,0;0,-1,0,0,1841,-1,0;0,-1,0,0,1545,-1,0;0,-1,0,0,1357,-1,1;0,-1,0,0,1347,-1,1;0,-1,0,0,1361,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1256,-1,0;",
    "vev": "",
    "inf": "0,-1,0,0,-1,-1,0;0,-1,0,0,1306,-1,0;0,-1,0,0,1318,-1,0;0,-1,0,0,1022,-1,0;0,-1,0,0,834,-1,1;0,-1,0,0,824,-1,1;0,-1,0,0,838,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1829,-1,0;0,-1,0,0,1841,-1,0;0,-1,0,0,1545,-1,0;0,-1,0,0,1357,-1,1;0,-1,0,0,1347,-1,1;0,-1,0,0,1361,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1256,-1,0;",
    "ajt": "0,0",
    "kev": "",
    "dme": "",
    "mev": "0,4,2870,902,154,-1;",
    "doe": "",
    "pur": "https://www.xxx.net/zh-cn/main/base/index.do",
    "pev": "",
    "mst": ["30位"],
    "o9": 0,
    "tev": "",
    "sde": "0,0,0,0,1,0,0",
    "pmo": "",
    "dpw": "",
    "pac": "",
    "per": "8",
    "pde": "",
    "oev": "",
    "if": ""
}

din 数组：

{
"din": [
        {
            "nal": "zh-CN"
        },
        {
            "hz1": 426237
        },
        {
            "wiw": 1709
        },
        {
            "tsd": 0
        },
        {
            "hal": 866170165757.5
        },
        {
            "xag": 12147
        },
        {
            "swi": 1792
        },
        {
            "ran": "0.07089733235"
        },
        {
            "nps": "20030107"
        },
        {
            "npl": 5
        },
        {
            "pha": 0
        },
        {
            "nap": "Gecko"
        },
        {
            "wow": 1709
        },
        {
            "ucs": "8749"
        },
        {
            "ibr": 0
        },
        {
            "dau": 0
        },
        {
            "adp": "cpen:0,i1:0,dm:0,cwen:0,non:1,opc:0,fc:0,sc:0,wrc:1,isc:0,vib:1,bat:1,x11:0,x12:1"
        },
        {
            "wdr": 0
        },
        {
            "ua": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36"
        },
        {
            "ash": 1095
        },
        {
            "asw": 1716
        },
        {
            "wih": 331
        },
        {
            "she": 1120
        }
    ],
}

mst 数组：

{
"mst": [
        {
            "kevl": 1
        },
        {
            "mevl": 3962
        },
        {
            "tevl": 32
        },
        {
            "devl": 0
        },
        {
            "dmvl": 0
        },
        {
            "pevl": 0
        },
        {
            "tovl": 3930
        },
        {
            "delt": 2870
        },
        {
            "it": 0
        },
        {
            "sts": 1732340331515
        },
        {
            "fct": -999999
        },
        {
            "dd2": 18532
        },
        {
            "kc": 0
        },
        {
            "mc": 1
        },
        {
            "ww8": 0
        },
        {
            "pc": 1
        },
        {
            "tc": 0
        },
        {
            "ssts": 2871
        },
        {
            "tst": 10310
        },
        {
            "rval": "-1"
        },
        {
            "rcfp": "-1"
        },
        {
            "nfas": 30261693
        },
        {
            "jsrf": "PiZtE"
        },
        {
            "jsrf1": 103773
        },
        {
            "jsrf2": 64
        },
        {
            "signals": "0"
        },
        {
            "mwd": "0"
        },
        {
            "hea": ""
        },
        {
            "dvc": "a3i9d9ea99e9kfw37fkQ,36,g+k+b+d+a+j+e+f+h+i+l+c+"
        },
        {
            "srd": "0"
        }
    ],
}

字符串：

'{"ver":"eKJcfKD+ZmGKzuzxbpPpG40rO4LKTg7N3HpOIdXaUXo=","fpt":"-1","fpc":"94","ajr":"717f5822565d95c25307fcab3de9fc403c4359e333d1d5a2a33eba6deeefa3f8","din":[{"nal":"zh-CN"},{"hz1":426240},{"wiw":1709},{"tsd":0},{"hal":866174814790},{"xag":12147},{"swi":1792},{"ran":"0.628960356314"},{"nps":"20030107"},{"npl":5},{"pha":0},{"nap":"Gecko"},{"wow":1709},{"ucs":"8749"},{"ibr":0},{"dau":0},{"adp":"cpen:0,i1:0,dm:0,cwen:0,non:1,opc:0,fc:0,sc:0,wrc:1,isc:0,vib:1,bat:1,x11:0,x12:1"},{"wdr":0},{"ua":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36"},{"ash":1095},{"asw":1719},{"wih":151},{"she":1120}],"eem":"do_en,dm_en,t_en","ffs":"0,-1,0,0,-1,-1,0;0,-1,0,0,1306,-1,0;0,-1,0,0,1318,-1,0;0,-1,0,0,1022,-1,0;0,-1,0,0,834,-1,1;0,-1,0,0,824,-1,1;0,-1,0,0,838,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1829,-1,0;0,-1,0,0,1841,-1,0;0,-1,0,0,1545,-1,0;0,-1,0,0,1357,-1,1;0,-1,0,0,1347,-1,1;0,-1,0,0,1361,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1256,-1,0;","vev":"","inf":"0,-1,0,0,-1,-1,0;0,-1,0,0,1306,-1,0;0,-1,0,0,1318,-1,0;0,-1,0,0,1022,-1,0;0,-1,0,0,834,-1,1;0,-1,0,0,824,-1,1;0,-1,0,0,838,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1829,-1,0;0,-1,0,0,1841,-1,0;0,-1,0,0,1545,-1,0;0,-1,0,0,1357,-1,1;0,-1,0,0,1347,-1,1;0,-1,0,0,1361,-1,1;0,-1,0,0,-1,1025,0;0,-1,0,0,1256,-1,0;","ajt":"0,0","kev":"","dme":"","mev":"0,4,19235,909,149,-1;","doe":"","pur":"https://www.xxx.net/zh-cn/main/base/index.do","pev":"","mst":[{"kevl":1},{"mevl":20329},{"tevl":32},{"devl":0},{"dmvl":0},{"pevl":0},{"tovl":20297},{"delt":19244},{"it":0},{"sts":1732349629580},{"fct":-999999},{"dd2":18532},{"kc":0},{"mc":1},{"ww8":0},{"pc":1},{"tc":0},{"ssts":19245},{"tst":91036},{"rval":"-1"},{"rcfp":"-1"},{"nfas":30261693},{"jsrf":"PiZtE"},{"jsrf1":70322},{"jsrf2":90},{"signals":"0"},{"mwd":"0"},{"hea":""},{"dvc":"adje9eflYfkk9fawyyQB,18533,g+k+b+d+a+j+e+f+h+i+l+c+"},{"srd":"0"}],"o9":0,"tev":"","sde":"0,0,0,0,1,0,0","pmo":"","dpw":"","pac":"","per":"8","pde":"","oev":"","if":"","fwd":[{"fmh":""},{"fmz":""},{"ssh":"0"}]}'

加上版本信息：

'3;0;1;0;3355189;eKJcfKD+ZmGKzuzxbpPpG40rO4LKTg7N3HpOIdXaUXo=;325128,0,0,51402,25025,0;"m^OCh"iKt"&mEN{"qCe[p"Y~;"`"G]"d"lzW"k")g"|")O`"~Xme("3T"P"~/L"W"z|x"|p5!2"/v@B"s]1}Y:]7?"@8Uk|"XB<9J5{_>"]]Qw"5XJ,+^K*`_7z"%H3c"390xnq#d YGHT(N"{O[7"#gtD."P$3" "{tA*8}p3opg4JE"XLI"tZL"WYH+F"{x"a""r"XP "$$HugOI9=.2iOfFH"%A?"u"Bk&<P"S(["e=f"k"Xb[h@@cF"R<W"Fk`"j"7J>M"Ifr"m]V"~"("fq5"l+^"yo,tOX&^"t"R:K"5x["=""5" %X"&+~EYX+!FgCDzzHiO~K!MwAj&4%?<jvY0AZy9.U.nrJ"U"R05"7""c"]b-"w"u_"_.{"{kCh"A"%"bLj"w["="E_tFGnj0ka0ZVOZnZqUr[&Sg4*+LpwXr|?[5<bh.tu@tgi2?#A._Ku`l-|4_(-~4Ly:f~C`{iyAmpz@d9oZE/^9Q&x$o527R[9U8N7=_^[7r(/QmS4!cH%g=cyuY;?<n}IpRt]i?>D#_n$W{d<O!rSDgDIY8(@6e~W&o8}9ed)aGYk>syQJ4&q];y . i~$X [0#Q7V*8H1/FW4h]FB5/$xU9G]S@VvE`Y1xZ3dBMmf]p1r?JB;%1.~]G]#yi8K MBrvYDaDk{{j<MB)%}()2w*mKr29.SlK~|XZA4kQk/:"U"B.6"sXwYIiTr4 vw""J"ncf"W"1t]ih(*s)b1 "<.)"yHQL*5,]"CQ}"@)LY*6""yx!"/Em"?0{[)"5J"G"v]~1A"F)P"]L9":CGy&8ET"/{_"@yHD,$^="yal"IPhMj~s":[h"y""0"<Th">4r2#"+8z"4pu7l"YWy("F"|"/~.0"[<s$o//RMl`^H-@if;GK)2k)h}MZgQCWzbQi[irHMhhoP>m1&av0^w_%X{NTs]P!B6(4(Rc}:capRGs=4)=]9W/aJ_7]hX_)ZK;Z^.8jt=M]OR|>ECZrKueC~W!?f^[<dTMmzK[2L{2@@@kD=B *m>*TF}]tJVL+]ZZq6c#O{GV~#~Y5JOq3wS:~sL)U&|3sUV[{7r(j7p/^TR7 &<a+w]N3+YO S^|W-<Dk8f=zD/Lsv!mNj}Q#pML31wZ?t&:y`y}a0_2sI5Y,:G4}=S6lXA=;.tqC~:RM;MZ=mG#x@.n";"1tG"j"q@LWe/(JW+%~=^sPep}BP.S|lr~t;o+)msM~181uS|Z}"%"cG@":puD,JtlI/;"Wf-"<""N"dyg"("[F#wdoIK~l7`e_)^W1<Ad"v"ZT<"ts}FeS~2n"La"R"t3:e4a""Y"Xp"Z"Z];1Cy1[?E7--SRK&_ikL%R0kCjn.N2D@5JU>FDR;o5Mm_00~,5H+WeXa;k9bu4+6wN[8{d[@-+++>,=@BLmgc`+j)_p9n?@P&v.R1pb8Z[j,=XU=.5bG"6Ib"1g)"AGVG.X`T*"0AC"Bu4"ye&"mW`Csl"b"]"w(o"e)fYZ"tw"x=<20l"GBQW"l7c)y3"c nr/aa"3/INu!zBy"]%_J"3@kKv"%U4"=Ww"h[V"Fr{,SJIx`Z-RaO"!b"R"qC{ljnlFy%vgJ&ey9irChk@yX1_J^?Q4~1Hg6Cw}Zm8$ryl$zv954@OWcpClXf39"i"O.D"e"n~VhzqX$TuTR6B)U]4D!OP>-yi4Eps{:rME@P_do!)s]=_ip<OO"x(n"L?q";E}{)"V$w"d""E"m%l"Kg6zb"RJU5"4""F"g4D"("" eS"Wj|"5_uWEJ~5{"r$OD"b"9g"T*{"@{kT"%2:.V}aGG"AGZ"!"Nt;C=Z nH<1#w";"8cX"Qyscihtk8!"tW:"-6O!e"}z.o" M"8/G"tjDhN"mz-"aUz;GHRr"AF0".ug"]#,t[,TF_o3(ZU"]E7"KL/VQ2?-"7.r"nMXSS,=""N"m>V"-""C"[1d"$5+>?NKK%`{5|TPWt"@T7"+""u"TxQ"a"@OVZy8{^8V{,]WX;"C"s&]"EunxO5) n60"GWh"#h!"&V/"~""&kv"AnO"CS0,1"BC|x"tvd$T%'

sensor_data: 加 blyq20067

{"sensor_data":"3;0;1;0;3355189;eKJcfKD+ZmGKzuzxbpPpG40rO4LKTg7N3HpOIdXaUXo=;325128,0,0,51402,25025,0;\"m^OCh\"iKt\"&mEN{\"qCe[p\"Y~;\"`\"G]\"d\"lzW\"k\")g\"|\")O`\"~Xme(\"3T\"P\"~/L\"W\"z|x\"|p5!2\"/v@B\"s]1}Y:]7?\"@8Uk|\"XB<9J5{_>\"]]Qw\"5XJ,+^K*`_7z\"%H3c\"390xnq#d YGHT(N\"{O[7\"#gtD.\"P$3\" \"{tA*8}p3opg4JE\"XLI\"tZL\"WYH+F\"{x\"a\"\"r\"XP \"$$HugOI9=.2iOfFH\"%A?\"u\"Bk&<P\"S([\"e=f\"k\"Xb[h@@cF\"R<W\"Fk`\"j\"7J>M\"Ifr\"m]V\"~\"(\"fq5\"l+^\"yo,tOX&^\"t\"R:K\"5x[\"=\"\"5\" %X\"&+~EYX+!FgCDzzHiO~K!MwAj&4%?<jvY0AZy9.U.nrJ\"U\"R05\"7\"\"c\"]b-\"w\"u_\"_.{\"{kCh\"A\"%\"bLj\"w[\"=\"E_tFGnj0ka0ZVOZnZqUr[&Sg4*+LpwXr|?[5<bh.tu@tgi2?#A._Ku`l-|4_(-~4Ly:f~C`{iyAmpz@d9oZE/^9Q&x$o527R[9U8N7=_^[7r(/QmS4!cH%g=cyuY;?<n}IpRt]i?>D#_n$W{d<O!rSDgDIY8(@6e~W&o8}9ed)aGYk>syQJ4&q];y . i~$X [0#Q7V*8H1/FW4h]FB5/$xU9G]S@VvE`Y1xZ3dBMmf]p1r?JB;%1.~]G]#yi8K MBrvYDaDk{{j<MB)%}()2w*mKr29.SlK~|XZA4kQk/:\"U\"B.6\"sXwYIiTr4 vw\"\"J\"ncf\"W\"1t]ih(*s)b1 \"<.)\"yHQL*5,]\"CQ}\"@)LY*6\"\"yx!\"/Em\"?0{[)\"5J\"G\"v]~1A\"F)P\"]L9\":CGy&8ET\"/{_\"@yHD,$^=\"yal\"IPhMj~s\":[h\"y\"\"0\"<Th\">4r2#\"+8z\"4pu7l\"YWy(\"F\"|\"/~.0\"[<s$o//RMl`^H-@if;GK)2k)h}MZgQCWzbQi[irHMhhoP>m1&av0^w_%X{NTs]P!B6(4(Rc}:capRGs=4)=]9W/aJ_7]hX_)ZK;Z^.8jt=M]OR|>ECZrKueC~W!?f^[<dTMmzK[2L{2@@@kD=B *m>*TF}]tJVL+]ZZq6c#O{GV~#~Y5JOq3wS:~sL)U&|3sUV[{7r(j7p/^TR7 &<a+w]N3+YO S^|W-<Dk8f=zD/Lsv!mNj}Q#pML31wZ?t&:y`y}a0_2sI5Y,:G4}=S6lXA=;.tqC~:RM;MZ=mG#x@.n\";\"1tG\"j\"q@LWe/(JW+%~=^sPep}BP.S|lr~t;o+)msM~181uS|Z}\"%\"cG@\":puD,JtlI/;\"Wf-\"<\"\"N\"dyg\"(\"[F#wdoIK~l7`e_)^W1<Ad\"v\"ZT<\"ts}FeS~2n\"La\"R\"t3:e4a\"\"Y\"Xp\"Z\"Z];1Cy1[?E7--SRK&_ikL%R0kCjn.N2D@5JU>FDR;o5Mm_00~,5H+WeXa;k9bu4+6wN[8{d[@-+++>,=@BLmgc`+j)_p9n?@P&v.R1pb8Z[j,=XU=.5bG\"6Ib\"1g)\"AGVG.X`T*\"0AC\"Bu4\"ye&\"mW`Csl\"b\"]\"w(o\"e)fYZ\"tw\"x=<20l\"GBQW\"l7c)y3\"c nr/aa\"3/INu!zBy\"]%_J\"3@kKv\"%U4\"=Ww\"h[V\"Fr{,SJIx`Z-RaO\"!b\"R\"qC{ljnlFy%vgJ&ey9irChk@yX1_J^?Q4~1Hg6Cw}Zm8$ryl$zv954@OWcpClXf39\"i\"O.D\"e\"n~VhzqX$TuTR6B)U]4D!OP>-yi4Eps{:rME@P_do!)s]=_ip<OO\"x(n\"L?q\";E}{)\"V$w\"d\"\"E\"m%l\"Kg6zb\"RJU5\"4\"\"F\"g4D\"(\"\" eS\"Wj|\"5_uWEJ~5{\"r$OD\"b\"9g\"T*{\"@{kT\"%2:.V}aGG\"AGZ\"!\"Nt;C=Z nH<1#w\";\"8cX\"Qyscihtk8!\"tW:\"-6O!e\"}z.o\" M\"8/G\"tjDhN\"mz-\"aUz;GHRr\"AF0\".ug\"]#,t[,TF_o3(ZU\"]E7\"KL/VQ2?-\"7.r\"nMXSS,=\"\"N\"m>V\"-\"\"C\"[1d\"$5+>?NKK%`{5|TPWt\"@T7\"+\"\"u\"TxQ\"a\"@OVZy8{^8V{,]WX;\"C\"s&]\"EunxO5) n60\"GWh\"#h!\"&V/\"~\"\"&kv\"AnO\"CS0,1\"BC|x\"tvd$T%"}