H5_0005：JS判断域名和时间有效期的方法

(function () {

var n = {

c: function (t, e) {
//console.log("c");
//把i(15)的d数组转换成字串
for (var i = "", n = 0; n < t.length; n++) i += e[parseInt(t[n])];
return i
},

d: function (t, e) {
if ("" == t) return "";
if (e && "" != e || (e = ""), e = encodeURIComponent(e), null == t || t.length < 8) return "";
if (null == e || e.length <= 0) return "";
for (var i = "", n = 0, s = e.length; n < s; n += 1) i += e.charCodeAt(n).toString();
var a = Math.floor(i.length / 5),
r = parseInt(i.charAt(a) + i.charAt(2 * a) + i.charAt(3 * a) + i.charAt(4 * a) + i.charAt(5 * a)),
o = Math.round(e.length / 2),
h = Math.pow(2, 31) - 1,
l = parseInt(t.substring(t.length - 8, t.length), 16);
for (t = t.substring(0, t.length - 8), i += l; i.length > 10;) {
i = (parseInt(i.substring(0, 10)) + parseInt(i.substring(10, i.length))).toString();
}
i = (r * i + o) % h;
var c = "",
u = "";
for (n = 0, s = t.length; n < s; n += 2) {
c = parseInt(parseInt(t.substring(n, n + 2), 16) ^ Math.floor(i / h * 255)), u += String.fromCharCode(c), i = (r * i + o) % h;
}
return decodeURIComponent(u)
},

t: [
//"des123"
[3, 4, 18, 27, 28, 29],
// eliteboy
[4, 11, 8, 19, 4, 1, 14, 24],
//截至时间 2020-04-12
[27, 31, 34, 32, 32, 33, 32, 30, 30, 27],
//href
[7, 17, 4, 5],
//http
[7, 19, 19, 15],
//www.baidu.com
[22, 22, 22, 37, 1, 0, 8, 3, 20, 37, 2, 14, 12]

],

h: [

//localhost
[11, 14, 2, 0, 11, 7, 14, 18, 19],

//www.elitevboy.com
[22, 22, 22, 37, 4, 11, 8, 19, 4, 21, 1, 14, 24, 37, 2, 14, 12],
//www.esunar.com
[22, 22, 22, 37, 4, 18, 20, 13, 0, 17, 37, 2, 14, 12],
//eliteboy.oss-cn-shenzhen.aliyuncs.com
[4, 11, 8, 19, 4, 1, 14, 24, 37, 14, 18, 18, 36, 2, 13, 36, 18, 7, 4, 13, 25, 7, 4, 13, 37, 0, 11, 8, 24, 20, 13, 2, 18, 37, 2, 14, 12],
//oss.esunar.com
[14, 18, 18, 37, 4, 18, 20, 13, 0, 17, 37, 2, 14, 12],
//oss.elitevboy.com
[14, 18, 18, 37, 4, 11, 8, 19, 4, 21, 1, 14, 24, 37, 2, 14, 12],
//esunar.com
[4, 18, 20, 13, 0, 17, 37, 2, 14, 12],
//3dviewer.cn
[39, 3, 21, 8, 4, 22, 4, 17, 37, 2, 13]

],

l: {
//解码为： 7948800
b: "554282427066f703cb1ba0",
//解码密匙：r。值为： abcdefghijklmnopqrstuvwxyz0123456789-.:
c: "182c1966e448cee893f8c000e9bf7270bacd9a312311f8e3dce2145b76c9181acee3ba158e921d757f05c74982",
//解码为： Date
d: "22358eab05c6fd41",
//解码为： hostname
h: "0cafe5dd6267f0cd04d25925",
//解码为： location
l: "37f3b94c11fa7eac0113d957",
//解码为： 604800
m: "6bc2b53c73aa01df31c7",
//解码为： 1538323200
// 原始 507bbbf23353833d21c0039938d2
t: "507b7bf23353833d21c0039938d2"
}

};

for (var h = n.l,
//数组 c = a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,0,1,2,3,4,5,6,7,8,9,-,.,:
c = n.d(h.c, "r").split(""),
u = n.c(n.t[0], c),
//u = "des123",
//eliteboy
d = n.c(n.t[1], c),
//Date
p = n.d(h.d, u),
//location
f = n.d(h.l, u),
//hostname
m = n.d(h.h, u),

//获取当前域名 x
y = this[f],
x = y[m],

//href
z = n.c(n.t[3], c),

//计时起点
_ = Number(n.d(h.t, u)),
//_ = Number(1547136000),
//有效期，只有到了有效期才会出现提示
v = Number(n.d(h.b, u)),
//v = Number(10368000),
//提示前置时间，提示期过了后才会报错
g = Number(n.d(h.m, u)),
//g = Number(950400),
b = this[p],
//获取当前时间
E = Math.round(new b / 1e3),
//到期时间
w = Number(n.c(n.t[2], c)),
S = !1,T = 0;

T < n.h.length; T++) {
//这是跳转到百度去
//, y[z] = n.c(n.t[4], c) + "://" + n.c(n.t[5], c)
n.c(n.h[T], c) === x && E < w && (S = !0);
};

//获取加密字串的方法
var getStr = function (str) {
var jg = [];
for (var z = 0; z < str.length; z++) {
var k = 0;
var t = "\u0031\u0038\u0032\u0063\u0031\u0039\u0036\u0036\u0065\u0034\u0034\u0038\u0063\u0065\u0065\u0038\u0039\u0033\u0066\u0038\u0063\u0030\u0030\u0030\u0065\u0039\u0062\u0066\u0037\u0032\u0037\u0030\u0062\u0061\u0063\u0064\u0039\u0061\u0033\u0031\u0032\u0033\u0031\u0031\u0066\u0038\u0065\u0033\u0064\u0063\u0065\u0032\u0031\u0034\u0035\u0062\u0037\u0036\u0063\u0039\u0031\u0038\u0031\u0061\u0063\u0065\u0065\u0033\u0062\u0061\u0031\u0035\u0038\u0065\u0039\u0032\u0031\u0064\u0037\u0035\u0037\u0066\u0030\u0035\u0063\u0037\u0034\u0039\u0038\u0032";
var e = "r";
if ("" == t) return "";
if (e && "" != e || (e = ""), e = encodeURIComponent(e), null == t || t.length < 8) return "";
if (null == e || e.length <= 0) return "";
for (var i = "", n = 0, s = e.length; n < s; n += 1) i += e.charCodeAt(n).toString();
var a = Math.floor(i.length / 5),
r = parseInt(i.charAt(a) + i.charAt(2 * a) + i.charAt(3 * a) + i.charAt(4 * a) + i.charAt(5 * a)),
o = Math.round(e.length / 2),
h = Math.pow(2, 31) - 1,
l = parseInt(t.substring(t.length - 8, t.length), 16);
for (t = t.substring(0, t.length - 8), i += l; i.length > 10;) {
i = (parseInt(i.substring(0, 10)) + parseInt(i.substring(10, i.length))).toString();
}
i = (r * i + o) % h;
var c = "",
u = "";
for (n = 0, s = t.length; n < s; n += 2) {
c = parseInt(parseInt(t.substring(n, n + 2), 16) ^ Math.floor(i / h * 255)), u += String.fromCharCode(c), i = (r * i + o) % h;
if (str[z] == String.fromCharCode(c)) {
jg[z] = k;
}
k++;
}
}
return jg;
};

// console.log(getStr("http"));
// console.log(getStr("www.baidu.com"));
// console.log(S);

})();