tp-link 路由器登陆接口 逆向

const param1 = '123456'

const securityEncode = function(input1, input2, input3)
{
    var dictionary = input3;
    var output = "";
    var len, len1, len2, lenDict;
    var cl = 0xBB, cr = 0xBB;

    len1 = input1.length;
    len2 = input2.length;
    lenDict = dictionary.length;
    len = len1 > len2 ? len1 : len2;

    for (var index = 0; index < len; index++)
    {
        cl = 0xBB;
        cr = 0xBB;

        if (index >= len1)
        {
            cr = input2.charCodeAt(index);
        }
        else if (index >= len2)
        {
            cl = input1.charCodeAt(index);
        }
        else
        {
            cl = input1.charCodeAt(index);
            cr = input2.charCodeAt(index);
        }

        output += dictionary.charAt((cl ^ cr)%lenDict);
    }

    return output;
};

const auth = async (pwd)=>{
    let res1 = await fetch('http://192.168.0.1/common/Content.htm')
    let res2 = await res1.text() 
    let authInfo = res2.split('\r\n')
    
    let url = "http://192.168.0.1/?code=7&asyn=0";
    
    url += ("&id=" +  encodeURIComponent(securityEncode(authInfo[3], pwd, authInfo[4])));

    fetch(url)

    return pwd;
}

const param2 = securityEncode(param1,"RDpbLfCPsJZ7fiv","yLwVl0zKqws7LgKPRQ84Mdt708T1qQ3Ha7xv3H7NyU84p21BriUWBU43odz3iP4rBL3cD02KZciX"+
                  "TysVXiV8ngg6vL48rPJyAUw0HurW20xqxv9aYb4M9wK1Ae0wlro510qXeU07kV57fQMc8L6aLgML"+
                  "wygtc0F10a0Dg70TOoouyFhdysuRMO51yY5ZlOZZLEal1h0t9YQW0Ko7oBwmCAHoic4HYbUyVeU3"+
                  "sfQ1xtXcPcf1aT303wAQhv66qzW");

auth(param2).then(param3 =>{
    console.log(param3)    
})