求大神分析解决JS加密问题

sean88

JS
http://stms.ouyeel56.com/yundan/project_cy/dist/js/myPriceItem.js?1569735672254

滑动验证成功返回validate值
({"data":{"result":true,"token":"cb0449ff3a37469595a311610b2d588e","validate":"Um0eNKNp/Gw8QNunVO9mkF5Z3ZcsIeKh5V2eW4+fZzZokyrVbPKk5jwNp0awNjlxKO1NHt15dPHvrg3jUmkrW48j+nVc0kiiKiuvqlGJmZNi8UxCumKynQLFmGrmHQjzCddfhnNkDIoQu9sEp12/KuywQ51F3ubONUETGQCnERo="},"error":0,"msg":"ok"});



协议头validate值
validate: -NUa6Kh6gJXzUPsfj1wJa2c66UyDjiEFPx_qW_bdedasyvAuCO2mRG-eOdY8BfExSnKm-Dn0fHOTX014tyFHsZOBItt42pSmmM_JcHNhygTd6Ep.A.G0_hPegbbKKPnYOYrkdH-mU4sFj6gGYsaC7hL1uWHfEcsVCaR7-PAEch_SxT22IvgvQG1D-aLy2ucDdcZX4fo2s1y4BiE70V6w5bkeTnXzq7iHkOg9tw-nkqRnvHSEDGAf5LVtt6A2zCb6tYZL1DiDdrlwWwSV0LaUNQThSdjI6Q2xZzMzXhBpbU.L._tYO49fR1it8crEH4-xcfkftSHX687Hef0JDjbDPBTblMjDmTgoEBHbyrMMfxgzkGKfK.iLCj-cpqdYNg4KdpmOZvpIq9VfsTCZ8O2dHbbSp6glF-Fo0ynfxFck9h.RfgOStGnmum0Xx-DpHcOqDqnmTpvh_YyqnYW7ZdLJL5EE.m1lTCsd41o86UeITWJRT_uRxl_aawkHw7c3




好像是把滑动验证的validate值加密传到协议头的，新手不懂JS 麻烦大佬帮忙调试一下 谢谢。