jy3点选分析学习

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流程分析

分析请求与加密参数

第一个w和第二个w和滑块基本一致(参考滑块就行)
点选第三个w值分析

o的明文

{
    "lang": "zh-cn",
    "passtime": 3049,
    "a": "2605_4517,5165_5567,7134_4582,5756_3368",
    "pic": "/captcha_v3/batch/v3/80640/2024-08-27T13/word/39e46236211240a189c2cafcea2081fb.jpg",
    "tt": "M9O8Pjp8MI(938N)38Pc(Up8N)38Pjp7-*N:?*3(ZMbb(b@,).99(((9:(5b,)B@A69fB99((g((((((gIb(5(bbbb9g9((A:-9A())jU1Rj/1S0Rj-1Rc.j-1Rj91Rc*:IF-0Q9KDRkKEK.Q)Dq5EKSMbOE-1K2K)*2I9KBI95DMMM:-1K0O*1qNj/1/2-.Ik-0O)NkKDRj-1-*.jRkKSRkKDRkK*O,.a9E/1K)*2KDRj-1RkKt)*2K**2K,O2K**2JNNj31-,R:GDRkK:(jM9NMN2FNK)(kM0OLA1*2RDe(b(,,((8bnn((b(e8e,((n,b8((5n85(e(,benn,nbc4(B-NEBb:0)-4b9W/P))RJCARb9FDbMFfS2(-U7(Mb/-M),)(Y-)4)ME/(1@2,?)NTFAC)(dM9-U-)M9*,(?MM-cM91d9f7)MU/)1?M9/)(M-11)NE(9-P1n--8))5-,-n/)M9(U3(-M/)M)NU(?5RM97)N/?)(fM93)(j1)*)ME3(-*N(*)ME/(/*M)**(9Lqqqb((()qqM(9-kE/FpE//)M)NM()p((FM(/FqM/(Fmp0NTp(K/(Fj)S(E0M((FkNS)S4JMMP1h**TMbWE14MMS,*ZMMGOh*)/7,)(2E1*F/?E5/:j1-EQ2*9j5.Mb7*)*9M1,(b)911?/NQQ*(,)9(bQ)(M5.(E5-ESC*)Oi9NMb291)MM5.(*/.(j1-2E1*C*(bY)MM7,)*ERMb5*(*-*)U?4(MNb12(MF/:b5-I**YQ8(Mg9f*,b15H-2(2V(M2b1.)M2b5*9b9(A*(*:b1-5/(8qqqqp(8qqb((((1",
    "ep": {
        "ca": [
            {
                "x": 878,
                "y": 170,
                "t": 1,
                "dt": 1689
            },
            {
                "x": 956,
                "y": 202,
                "t": 1,
                "dt": 440
            },
            {
                "x": 1016,
                "y": 172,
                "t": 1,
                "dt": 544
            },
            {
                "x": 974,
                "y": 135,
                "t": 1,
                "dt": 688
            },
            {
                "x": 1043,
                "y": 344,
                "t": 0,
                "dt": 985
            },
            {
                "x": 1049,
                "y": 353,
                "t": 3,
                "dt": 391
            }
        ],
        "v": "3.1.0",
        "$_FB": False,
        "me": True,
        "tm": {
            "a": 1724738766621,
            "b": 1724738766660,
            "c": 1724738766663,
            "d": 0,
            "e": 0,
            "f": 1724738766622,
            "g": 1724738766622,
            "h": 1724738766622,
            "i": 1724738766622,
            "j": 1724738766622,
            "k": 0,
            "l": 1724738766624,
            "m": 1724738766655,
            "n": 1724738766657,
            "o": 1724738766666,
            "p": 1724738766860,
            "q": 1724738766860,
            "r": 1724738766866,
            "s": 1724738767389,
            "t": 1724738767389,
            "u": 1724738767389
        }
    },
    "h9s9": "1816378497",
    "rp": "7938d21883eb2ee15f45a17f7cb5bd41"
}

// 只有 a 与 tt 需要找一下来源 其他的和滑块基本一致