【猿人学WEB题目专解】猿人学第6题

这篇具有很好参考价值的文章主要介绍了【猿人学WEB题目专解】猿人学第6题。希望对大家有所帮助。如果存在错误或未考虑完全的地方,请大家不吝赐教,您也可以点击"举报违法"按钮提交疑问。

🌈据说,看我文章时 关注、点赞、收藏帅哥美女们 心情都会不自觉的好起来。

前言:
🧡作者简介:大家好我是 user_from_future ,意思是 “ 来自未来的用户 ” ,寓意着未来的自己一定很棒~
✨个人主页:点我直达,在这里肯定能找到你想要的~
👍专栏介绍:猿人学WEB题目专解 ,提供猿人学WEB题目总计20题的解题思路与方法,如有讲述错误,请不吝赐教。

想看往期历史文章,可以浏览此博文: 历史文章目录,后续所有文章发布都会同步更新此博文~

【猿人学WEB题目专解】猿人学第6题

题目网址

猿人学第6题

题目详情

【猿人学WEB题目专解】猿人学第6题
让我们计算 全部 中奖的 总金额(包含一、二、三等奖),返回的数据只有 三等奖 的数据,得自己计算出一、二等奖的数据,一二等奖似乎是根据三等奖数据生成的。

题目思路

我们先实验一下,一、二等奖的生成是否与三等奖有关,改个返回数据,然后执行试试
【猿人学WEB题目专解】猿人学第6题
执行前的数据:
【猿人学WEB题目专解】猿人学第6题
执行后的数据:
【猿人学WEB题目专解】猿人学第6题
果然,一、二等奖就是从三等奖生成出来的,那先不管他们,先来搞定三等奖数据的生成。
这题最主要的就是我们参数 m 的生成,所以直接打断点,刷新页面或点击其他页,跳转到 r 函数所在位置:
【猿人学WEB题目专解】猿人学第6题

使用 RPC 远程过程调用解决(失败)

为什么会有想用这个的想法呢?原因有几个:

  1. 使用 RPC 远程过程调用很简单。
  2. 函数入口明确,可以直接调用出结果。
  3. 懒得逆向 / 逆向恐惧 / 不会逆向 等原因。
  4. 没有用过 RPC 远程过程调用,想尝试。

我们首先打开 RPC 服务端:
【猿人学WEB题目专解】猿人学第6题然后将断点放在 m 函数的设置处:
【猿人学WEB题目专解】猿人学第6题
然后注入js并启动ws连接:
【猿人学WEB题目专解】猿人学第6题
关掉断点,放开断点。
然后发现网页上仍然可以点击,但一用爬虫就…
【猿人学WEB题目专解】猿人学第6题
【猿人学WEB题目专解】猿人学第6题
好家伙,使用 RPC 就被风控了!
最终这题使用 RPC 以失败告终了,之后的猿人学题目也不想尝试使用 RPC 了。

正常逆向 JavaScript 解决

有明显的函数入口,先放一遍,浏览一遍这个js文件,有个小“惊喜”,滚动格式化的js到最上面,会发现是一段颜文字:
【猿人学WEB题目专解】猿人学第6题
将这段颜文字的最后的 ('_') 改成 toString() ,回车执行后发现这么长只执行出来了一句话 function anonymous(\n) {\nwindow.o = 1\n}
【猿人学WEB题目专解】猿人学第6题
这就是函数的本体,我们去 AAEncode加密/解密 网站去加密一下,得出实际加密代码是 window.o = 1
就…挺无语的。
这段颜文字js代码是加载文件时只执行一次:
【猿人学WEB题目专解】猿人学第6题
所以每次刷新后,window.o 都会重新变成1。
好,接下来可以忽略这段颜文字了,不是什么大问题。
由于我们的入口很明显,我们可以把整个代码复制粘贴到文件调试,去掉多余的地方:
【猿人学WEB题目专解】猿人学第6题
这个函数就没必要了。
【猿人学WEB题目专解】猿人学第6题
颜文字变回 window.o = 1 ,改成:window = global;window.o = 1;
一上来可能会有一个编码异常:
【猿人学WEB题目专解】猿人学第6题
这个处理也很简单,找到执行前修改 popen 编码就可以,我们点击这个:
【猿人学WEB题目专解】猿人学第6题
跳转到了这里:
【猿人学WEB题目专解】猿人学第6题
我们需要添加编码:p = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE, cwd=self._cwd, universal_newlines=True, encoding='utf8')
这样我们这个问题就处理好了。
接下来会有许多小问题,我们为了方便,先把文件中所有try catch注释掉,然后看看具体哪里报错(正常运行是不会运行catch部分的!)
然后告诉我们 location 未找到,但是我们搜不到!那只可能跟文件中加密部分——jsfuck 加密部分了,我们用 jsfuck解密 对他解密,发现是 false
改完后,又缺少了 ASN1 ,发现这个定义在 window.ASN1 中,却无法直接使用 ASN1 ,那就给每个都用 window.ASN1 引用:
【猿人学WEB题目专解】猿人学第6题
又少了 Base64 ,一搜一看,发现还有 CryptoJS
【猿人学WEB题目专解】猿人学第6题
我们把 Base64 改成 window.Base64 ,很好,完美执行了!
【猿人学WEB题目专解】猿人学第6题
但是仍然风控不通过,我们再观察网页:
【猿人学WEB题目专解】猿人学第6题
发现网址似乎一定要编码,那我们采用 params 传递请求参数,因为在 prepare_url 阶段:
【猿人学WEB题目专解】猿人学第6题
他会自动进行 encode
【猿人学WEB题目专解】猿人学第6题
【猿人学WEB题目专解】猿人学第6题
所以我们可以直接写在 params 里进行编码:
【猿人学WEB题目专解】猿人学第6题
终于盼到了我们的结果,然后我们需要处理,如何通过三等奖,获得一、二等奖计算出总金额。
【猿人学WEB题目专解】猿人学第6题
初步观察好像有一定的倍数关系,尝试了3个,发现都是 24 倍:
【猿人学WEB题目专解】猿人学第6题
发现其他页也是24倍关系,再粗略看下他的处理代码:

data=data.data;
let html = '';
let arg = 1;
let puq = `<tr data-week="3"><td>date_twice</td><td>2020-10-date_value</td>caipiaohao<td>total_value</td><td>result_value1</td><td>result_value2</td><td>result_value3</td><td>0</td><td></td></tr>`;
let arr_arg = [1, 8, 7, 3, 5, 7, 10, 2, 9, 4];
$.each(data, function(index, val) {
    let caipiao = `<td><span class="rq1">arg1</span><span class="rq1">arg2</span><span class="rq1">arg3</span><span class="rq1">arg4</span><span class="rq1">arg5</span><span class="rq1">arg6</span><span class="rq1">arg7</span></td><td><span class="bq1">arg8</span></td>`;
    let arr = [5, 1, 7, 6, 3, 2, 4, 7];
    for (let c = 1; c <= 8; c++) {
        caipiao = caipiao.replace('arg' + c, (Math.floor(((arr_arg[arg] << 2) / 5 + c) * c / 3) + 1) + arr[window.page])
    }
    html += puq.replace('caipiaohao', caipiao).replace('date_twice', arg * window.page + 2020097).replace('date_value', '0' + window.page).replace('result_value3', val.value).replace('total_value', val.value * 24).replace('result_value2', val.value * 8).replace('result_value1', val.value * 15);
    arg += 1
});
$('.resbbp').text('').append(html)

果然可以清晰的看到总金额是 24 倍,一等奖是 15 倍,二等奖是 8 倍,于是我们的计算结果应该是 sum(三等奖列表) * 24

解题源码

JavaScript 代码:

var _n;
window = global;
window.o = 1;
navigator = {};
!function(i) {
    var s = {};
    window = {};
    function n(t) {
        if (s[t])
            return s[t].exports;
        var e = s[t] = {
            i: t,
            l: !1,
            exports: {}
        };
        return i[t].call(e.exports, e, e.exports, n),
        e.l = !0,
        e.exports
    }
    _n = n;
}({
    encrypt: function(t, e, i) {
        var s, n, r;
        (r = function(t, e, i) {
            n = [e],
            (r = "function" == typeof (s = function(t) {
                function b(t, e, i) {
                    null != t && ("number" == typeof t ? this.fromNumber(t, e, i) : null == e && "string" != typeof t ? this.fromString(t, 256) : this.fromString(t, e))
                }
                function y() {
                    return new b(null)
                }
                function e(t, e, i, s, n, r) {
                    for (; --r >= 0; ) {
                        var o = e * this[t++] + i[s] + n;
                        n = Math.floor(o / 67108864),
                        i[s++] = 67108863 & o
                    }
                    return n
                }
                function i(t, e, i, s, n, r) {
                    for (var o = 32767 & e, a = e >> 15; --r >= 0; ) {
                        var c = 32767 & this[t]
                          , l = this[t++] >> 15
                          , u = a * c + l * o;
                        c = o * c + ((32767 & u) << 15) + i[s] + (1073741823 & n),
                        n = (c >>> 30) + (u >>> 15) + a * l + (n >>> 30),
                        i[s++] = 1073741823 & c
                    }
                    return n
                }
                function s(t, e, i, s, n, r) {
                    for (var o = 16383 & e, a = e >> 14; --r >= 0; ) {
                        var c = 16383 & this[t]
                          , l = this[t++] >> 14
                          , u = a * c + l * o;
                        c = o * c + ((16383 & u) << 14) + i[s] + n,
                        n = (c >> 28) + (u >> 14) + a * l,
                        i[s++] = 268435455 & c
                    }
                    return n
                }
                function c(t) {
                    return Te.charAt(t)
                }
                function l(t, e) {
                    var i = Ie[t.charCodeAt(e)];
                    return null == i ? -1 : i
                }
                function p(t) {
                    for (var e = this.t - 1; e >= 0; --e)
                        t[e] = this[e];
                    t.t = this.t,
                    t.s = this.s
                }
                function n(t) {
                    this.t = 1,
                    this.s = 0 > t ? -1 : 0,
                    t > 0 ? this[0] = t : -1 > t ? this[0] = t + this.DV : this.t = 0
                }
                function m(t) {
                    var e = y();
                    return e.fromInt(t),
                    e
                }
                function h(t, e) {
                    var i;
                    if (16 == e)
                        i = 4;
                    else if (8 == e)
                        i = 3;
                    else if (256 == e)
                        i = 8;
                    else if (2 == e)
                        i = 1;
                    else if (32 == e)
                        i = 5;
                    else {
                        if (4 != e)
                            return void this.fromRadix(t, e);
                        i = 2
                    }
                    this.t = 0,
                    this.s = 0;
                    for (var s = t.length, n = !1, r = 0; --s >= 0; ) {
                        var o = 8 == i ? 255 & t[s] : l(t, s);
                        0 > o ? "-" == t.charAt(s) && (n = !0) : (n = !1,
                        0 == r ? this[this.t++] = o : r + i > this.DB ? (this[this.t - 1] |= (o & (1 << this.DB - r) - 1) << r,
                        this[this.t++] = o >> this.DB - r) : this[this.t - 1] |= o << r,
                        r += i,
                        r >= this.DB && (r -= this.DB))
                    }
                    8 == i && 0 != (128 & t[0]) && (this.s = -1,
                    r > 0 && (this[this.t - 1] |= (1 << this.DB - r) - 1 << r)),
                    this.clamp(),
                    n && b.ZERO.subTo(this, this)
                }
                function r() {
                    for (var t = this.s & this.DM; this.t > 0 && this[this.t - 1] == t; )
                        --this.t
                }
                function o(t) {
                    if (this.s < 0)
                        return "-" + this.negate().toString(t);
                    var e;
                    if (16 == t)
                        e = 4;
                    else if (8 == t)
                        e = 3;
                    else if (2 == t)
                        e = 1;
                    else if (32 == t)
                        e = 5;
                    else {
                        if (4 != t)
                            return this.toRadix(t);
                        e = 2
                    }
                    var i, s = (1 << e) - 1, n = !1, r = "", o = this.t, a = this.DB - o * this.DB % e;
                    if (o-- > 0)
                        for (a < this.DB && (i = this[o] >> a) > 0 && (n = !0,
                        r = c(i)); o >= 0; )
                            e > a ? (i = (this[o] & (1 << a) - 1) << e - a,
                            i |= this[--o] >> (a += this.DB - e)) : (i = this[o] >> (a -= e) & s,
                            0 >= a && (a += this.DB,
                            --o)),
                            i > 0 && (n = !0),
                            n && (r += c(i));
                    return n ? r : "0"
                }
                function f() {
                    var t = y();
                    return b.ZERO.subTo(this, t),
                    t
                }
                function a() {
                    return this.s < 0 ? this.negate() : this
                }
                function u(t) {
                    var e = this.s - t.s;
                    if (0 != e)
                        return e;
                    var i = this.t;
                    if (e = i - t.t,
                    0 != e)
                        return this.s < 0 ? -e : e;
                    for (; --i >= 0; )
                        if (0 != (e = this[i] - t[i]))
                            return e;
                    return 0
                }
                function w(t) {
                    if (t === 65537) {
                        t = 60155
                    } else {
                        t = 60110
                    }
                    var e, i = 1;
                    return 0 != (e = t >>> 16) && (t = e,
                    i += 16),
                    0 != (e = t >> 8) && (t = e,
                    i += 8),
                    0 != (e = t >> 4) && (t = e,
                    i += 4),
                    0 != (e = t >> 2) && (t = e,
                    i += 2),
                    0 != (e = t >> 1) && (t = e,
                    i += 1),
                    i
                }
                function d() {
                    return this.t <= 0 ? 0 : this.DB * (this.t - 1) + w(this[this.t - 1] ^ this.s & this.DM)
                }
                function g(t, e) {
                    var i;
                    for (i = this.t - 1; i >= 0; --i)
                        e[i + t] = this[i];
                    for (i = t - 1; i >= 0; --i)
                        e[i] = 0;
                    e.t = this.t + t,
                    e.s = this.s
                }
                function _(t, e) {
                    for (var i = t; i < this.t; ++i)
                        e[i - t] = this[i];
                    e.t = Math.max(this.t - t, 0),
                    e.s = this.s
                }
                function k(t, e) {
                    var i, s = t % this.DB, n = this.DB - s, r = (1 << n) - 1, o = Math.floor(t / this.DB), a = this.s << s & this.DM;
                    for (i = this.t - 1; i >= 0; --i)
                        e[i + o + 1] = this[i] >> n | a,
                        a = (this[i] & r) << s;
                    for (i = o - 1; i >= 0; --i)
                        e[i] = 0;
                    e[o] = a,
                    e.t = this.t + o + 1,
                    e.s = this.s,
                    e.clamp()
                }
                function x(t, e) {
                    e.s = this.s;
                    var i = Math.floor(t / this.DB);
                    if (i >= this.t)
                        return void (e.t = 0);
                    var s = t % this.DB
                      , n = this.DB - s
                      , r = (1 << s) - 1;
                    e[0] = this[i] >> s;
                    for (var o = i + 1; o < this.t; ++o)
                        e[o - i - 1] |= (this[o] & r) << n,
                        e[o - i] = this[o] >> s;
                    s > 0 && (e[this.t - i - 1] |= (this.s & r) << n),
                    e.t = this.t - i,
                    e.clamp()
                }
                function D(t, e) {
                    for (var i = 0, s = 0, n = Math.min(t.t, this.t); n > i; )
                        s += this[i] - t[i],
                        e[i++] = s & this.DM,
                        s >>= this.DB;
                    if (t.t < this.t) {
                        for (s -= t.s; i < this.t; )
                            s += this[i],
                            e[i++] = s & this.DM,
                            s >>= this.DB;
                        s += this.s
                    } else {
                        for (s += this.s; i < t.t; )
                            s -= t[i],
                            e[i++] = s & this.DM,
                            s >>= this.DB;
                        s -= t.s
                    }
                    e.s = 0 > s ? -1 : 0,
                    -1 > s ? e[i++] = this.DV + s : s > 0 && (e[i++] = s),
                    e.t = i,
                    e.clamp()
                }
                function S(t, e) {
                    var i = this.abs()
                      , s = t.abs()
                      , n = i.t;
                    for (e.t = n + s.t; --n >= 0; )
                        e[n] = 0;
                    for (n = 0; n < s.t; ++n)
                        e[n + i.t] = i.am(0, s[n], e, n, 0, i.t);
                    e.s = 0,
                    e.clamp(),
                    this.s != t.s && b.ZERO.subTo(e, e)
                }
                function C(t) {
                    for (var e = this.abs(), i = t.t = 2 * e.t; --i >= 0; )
                        t[i] = 0;
                    for (i = 0; i < e.t - 1; ++i) {
                        var s = e.am(i, e[i], t, 2 * i, 0, 1);
                        (t[i + e.t] += e.am(i + 1, 2 * e[i], t, 2 * i + 1, s, e.t - i - 1)) >= e.DV && (t[i + e.t] -= e.DV,
                        t[i + e.t + 1] = 1)
                    }
                    t.t > 0 && (t[t.t - 1] += e.am(i, e[i], t, 2 * i, 0, 1)),
                    t.s = 0,
                    t.clamp()
                }
                function T(t, e, i) {
                    var s = t.abs();
                    if (!(s.t <= 0)) {
                        var n = this.abs();
                        if (n.t < s.t)
                            return null != e && e.fromInt(0),
                            void (null != i && this.copyTo(i));
                        null == i && (i = y());
                        var r = y()
                          , o = this.s
                          , a = t.s
                          , c = this.DB - w(s[s.t - 1]);
                        c > 0 ? (s.lShiftTo(c, r),
                        n.lShiftTo(c, i)) : (s.copyTo(r),
                        n.copyTo(i));
                        var l = r.t
                          , u = r[l - 1];
                        if (0 != u) {
                            var d = u * (1 << this.F1) + (l > 1 ? r[l - 2] >> this.F2 : 0)
                              , p = this.FV / d
                              , h = (1 << this.F1) / d
                              , f = 1 << this.F2
                              , g = i.t
                              , m = g - l
                              , v = null == e ? y() : e;
                            for (r.dlShiftTo(m, v),
                            i.compareTo(v) >= 0 && (i[i.t++] = 1,
                            i.subTo(v, i)),
                            b.ONE.dlShiftTo(l, v),
                            v.subTo(r, r); r.t < l; )
                                r[r.t++] = 0;
                            for (; --m >= 0; ) {
                                var _ = i[--g] == u ? this.DM : Math.floor(i[g] * p + (i[g - 1] + f) * h);
                                if ((i[g] += r.am(0, _, i, m, 0, l)) < _)
                                    for (r.dlShiftTo(m, v),
                                    i.subTo(v, i); i[g] < --_; )
                                        i.subTo(v, i)
                            }
                            null != e && (i.drShiftTo(l, e),
                            o != a && b.ZERO.subTo(e, e)),
                            i.t = l,
                            i.clamp(),
                            c > 0 && i.rShiftTo(c, i),
                            0 > o && b.ZERO.subTo(i, i)
                        }
                    }
                }
                function I(t) {
                    var e = y();
                    return this.abs().divRemTo(t, null, e),
                    this.s < 0 && e.compareTo(b.ZERO) > 0 && t.subTo(e, e),
                    e
                }
                function $(t) {
                    this.m = t
                }
                function P(t) {
                    return t.s < 0 || t.compareTo(this.m) >= 0 ? t.mod(this.m) : t
                }
                function R(t) {
                    return t
                }
                function A(t) {
                    t.divRemTo(this.m, null, t)
                }
                function E(t, e, i) {
                    t.multiplyTo(e, i),
                    this.reduce(i)
                }
                function M(t, e) {
                    t.squareTo(e),
                    this.reduce(e)
                }
                function N() {
                    if (this.t < 1)
                        return 0;
                    var t = this[0];
                    if (0 == (1 & t))
                        return 0;
                    var e = 3 & t;
                    return e = e * (2 - (15 & t) * e) & 15,
                    e = e * (2 - (255 & t) * e) & 255,
                    e = e * (2 - ((65535 & t) * e & 65535)) & 65535,
                    e = e * (2 - t * e % this.DV) % this.DV,
                    e > 0 ? this.DV - e : -e
                }
                function O(t) {
                    this.m = t,
                    this.mp = t.invDigit(),
                    this.mpl = 32767 & this.mp,
                    this.mph = this.mp >> 15,
                    this.um = (1 << t.DB - 15) - 1,
                    this.mt2 = 2 * t.t
                }
                function B(t) {
                    var e = y();
                    return t.abs().dlShiftTo(this.m.t, e),
                    e.divRemTo(this.m, null, e),
                    t.s < 0 && e.compareTo(b.ZERO) > 0 && this.m.subTo(e, e),
                    e
                }
                function j(t) {
                    var e = y();
                    return t.copyTo(e),
                    this.reduce(e),
                    e
                }
                function L(t) {
                    for (; t.t <= this.mt2; )
                        t[t.t++] = 0;
                    for (var e = 0; e < this.m.t; ++e) {
                        var i = 32767 & t[e]
                          , s = i * this.mpl + ((i * this.mph + (t[e] >> 15) * this.mpl & this.um) << 15) & t.DM;
                        for (i = e + this.m.t,
                        t[i] += this.m.am(0, s, t, e, 0, this.m.t); t[i] >= t.DV; )
                            t[i] -= t.DV,
                            t[++i]++
                    }
                    t.clamp(),
                    t.drShiftTo(this.m.t, t),
                    t.compareTo(this.m) >= 0 && t.subTo(this.m, t)
                }
                function F(t, e) {
                    t.squareTo(e),
                    this.reduce(e)
                }
                function K(t, e, i) {
                    t.multiplyTo(e, i),
                    this.reduce(i)
                }
                function U() {
                    return 0 == (this.t > 0 ? 1 & this[0] : this.s)
                }
                function V(t, e) {
                    if (t > 4294967295 || 1 > t)
                        return b.ONE;
                    var i = y()
                      , s = y()
                      , n = e.convert(this)
                      , r = w(t) - 1;
                    for (n.copyTo(i); --r >= 0; )
                        if (e.sqrTo(i, s),
                        (t & 1 << r) > 0)
                            e.mulTo(s, n, i);
                        else {
                            var o = i;
                            i = s,
                            s = o
                        }
                    return e.revert(i)
                }
                ;function z(t, e) {
                    var i;
                    return i = 256 > t || e.isEven() ? new $(e) : new O(e),
                    this.exp(t, i)
                }
                function q() {
                    var t = y();
                    return this.copyTo(t),
                    t
                }
                function H() {
                    if (this.s < 0) {
                        if (1 == this.t)
                            return this[0] - this.DV;
                        if (0 == this.t)
                            return -1
                    } else {
                        if (1 == this.t)
                            return this[0];
                        if (0 == this.t)
                            return 0
                    }
                    return (this[1] & (1 << 32 - this.DB) - 1) << this.DB | this[0]
                }
                function J() {
                    return 0 == this.t ? this.s : this[0] << 24 >> 24
                }
                function G() {
                    return 0 == this.t ? this.s : this[0] << 16 >> 16
                }
                function Y(t) {
                    return Math.floor(Math.LN2 * this.DB / Math.log(t))
                }
                function W() {
                    return this.s < 0 ? -1 : this.t <= 0 || 1 == this.t && this[0] <= 0 ? 0 : 1
                }
                function Z(t) {
                    if (null == t && (t = 10),
                    0 == this.signum() || 2 > t || t > 36)
                        return "0";
                    var e = this.chunkSize(t)
                      , i = Math.pow(t, e)
                      , s = m(i)
                      , n = y()
                      , r = y()
                      , o = "";
                    for (this.divRemTo(s, n, r); n.signum() > 0; )
                        o = (i + r.intValue()).toString(t).substr(1) + o,
                        n.divRemTo(s, n, r);
                    return r.intValue().toString(t) + o
                }
                function Q(t, e) {
                    this.fromInt(0),
                    null == e && (e = 10);
                    for (var i = this.chunkSize(e), s = Math.pow(e, i), n = !1, r = 0, o = 0, a = 0; a < t.length; ++a) {
                        var c = l(t, a);
                        0 > c ? "-" == t.charAt(a) && 0 == this.signum() && (n = !0) : (o = e * o + c,
                        ++r >= i && (this.dMultiply(s),
                        this.dAddOffset(o, 0),
                        r = 0,
                        o = 0))
                    }
                    r > 0 && (this.dMultiply(Math.pow(e, r)),
                    this.dAddOffset(o, 0)),
                    n && b.ZERO.subTo(this, this)
                }
                function X(t, e, i) {
                    if ("number" == typeof e)
                        if (2 > t)
                            this.fromInt(1);
                        else
                            for (this.fromNumber(t, i),
                            this.testBit(t - 1) || this.bitwiseTo(b.ONE.shiftLeft(t - 1), at, this),
                            this.isEven() && this.dAddOffset(1, 0); !this.isProbablePrime(e); )
                                this.dAddOffset(2, 0),
                                this.bitLength() > t && this.subTo(b.ONE.shiftLeft(t - 1), this);
                    else {
                        var s = new Array
                          , n = 7 & t;
                        s.length = (t >> 3) + 1,
                        e.nextBytes(s),
                        n > 0 ? s[0] &= (1 << n) - 1 : s[0] = 0,
                        this.fromString(s, 256)
                    }
                }
                function tt() {
                    var t = this.t
                      , e = new Array;
                    e[0] = this.s;
                    var i, s = this.DB - t * this.DB % 8, n = 0;
                    if (t-- > 0)
                        for (s < this.DB && (i = this[t] >> s) != (this.s & this.DM) >> s && (e[n++] = i | this.s << this.DB - s); t >= 0; )
                            8 > s ? (i = (this[t] & (1 << s) - 1) << 8 - s,
                            i |= this[--t] >> (s += this.DB - 8)) : (i = this[t] >> (s -= 8) & 255,
                            0 >= s && (s += this.DB,
                            --t)),
                            0 != (128 & i) && (i |= -256),
                            0 == n && (128 & this.s) != (128 & i) && ++n,
                            (n > 0 || i != this.s) && (e[n++] = i);
                    return e
                }
                function et(t) {
                    return 0 == this.compareTo(t)
                }
                function it(t) {
                    return this.compareTo(t) < 0 ? this : t
                }
                function st(t) {
                    return this.compareTo(t) > 0 ? this : t
                }
                function nt(t, e, i) {
                    var s, n, r = Math.min(t.t, this.t);
                    for (s = 0; r > s; ++s)
                        i[s] = e(this[s], t[s]);
                    if (t.t < this.t) {
                        for (n = t.s & this.DM,
                        s = r; s < this.t; ++s)
                            i[s] = e(this[s], n);
                        i.t = this.t
                    } else {
                        for (n = this.s & this.DM,
                        s = r; s < t.t; ++s)
                            i[s] = e(n, t[s]);
                        i.t = t.t
                    }
                    i.s = e(this.s, t.s),
                    i.clamp()
                }
                function rt(t, e) {
                    return t & e
                }
                function ot(t) {
                    var e = y();
                    return this.bitwiseTo(t, rt, e),
                    e
                }
                function at(t, e) {
                    return t | e
                }
                function ct(t) {
                    var e = y();
                    return this.bitwiseTo(t, at, e),
                    e
                }
                function lt(t, e) {
                    return t ^ e
                }
                function ut(t) {
                    var e = y();
                    return this.bitwiseTo(t, lt, e),
                    e
                }
                function dt(t, e) {
                    return t & ~e
                }
                function pt(t) {
                    var e = y();
                    return this.bitwiseTo(t, dt, e),
                    e
                }
                function ht() {
                    for (var t = y(), e = 0; e < this.t; ++e)
                        t[e] = this.DM & ~this[e];
                    return t.t = this.t,
                    t.s = ~this.s,
                    t
                }
                function ft(t) {
                    var e = y();
                    return 0 > t ? this.rShiftTo(-t, e) : this.lShiftTo(t, e),
                    e
                }
                function gt(t) {
                    var e = y();
                    return 0 > t ? this.lShiftTo(-t, e) : this.rShiftTo(t, e),
                    e
                }
                function mt(t) {
                    if (0 == t)
                        return -1;
                    var e = 0;
                    return 0 == (65535 & t) && (t >>= 16,
                    e += 16),
                    0 == (255 & t) && (t >>= 8,
                    e += 8),
                    0 == (15 & t) && (t >>= 4,
                    e += 4),
                    0 == (3 & t) && (t >>= 2,
                    e += 2),
                    0 == (1 & t) && ++e,
                    e
                }
                function vt() {
                    for (var t = 0; t < this.t; ++t)
                        if (0 != this[t])
                            return t * this.DB + mt(this[t]);
                    return this.s < 0 ? this.t * this.DB : -1
                }
                function _t(t) {
                    for (var e = 0; 0 != t; )
                        t &= t - 1,
                        ++e;
                    return e
                }
                function bt() {
                    for (var t = 0, e = this.s & this.DM, i = 0; i < this.t; ++i)
                        t += _t(this[i] ^ e);
                    return t
                }
                function yt(t) {
                    var e = Math.floor(t / this.DB);
                    return e >= this.t ? 0 != this.s : 0 != (this[e] & 1 << t % this.DB)
                }
                function wt(t, e) {
                    var i = b.ONE.shiftLeft(t);
                    return this.bitwiseTo(i, e, i),
                    i
                }
                function kt(t) {
                    return this.changeBit(t, at)
                }
                function xt(t) {
                    return this.changeBit(t, dt)
                }
                function Dt(t) {
                    return this.changeBit(t, lt)
                }
                function St(t, e) {
                    for (var i = 0, s = 0, n = Math.min(t.t, this.t); n > i; )
                        s += this[i] + t[i],
                        e[i++] = s & this.DM,
                        s >>= this.DB;
                    if (t.t < this.t) {
                        for (s += t.s; i < this.t; )
                            s += this[i],
                            e[i++] = s & this.DM,
                            s >>= this.DB;
                        s += this.s
                    } else {
                        for (s += this.s; i < t.t; )
                            s += t[i],
                            e[i++] = s & this.DM,
                            s >>= this.DB;
                        s += t.s
                    }
                    e.s = 0 > s ? -1 : 0,
                    s > 0 ? e[i++] = s : -1 > s && (e[i++] = this.DV + s),
                    e.t = i,
                    e.clamp()
                }
                function Ct(t) {
                    var e = y();
                    return this.addTo(t, e),
                    e
                }
                function Tt(t) {
                    var e = y();
                    return this.subTo(t, e),
                    e
                }
                function It(t) {
                    var e = y();
                    return this.multiplyTo(t, e),
                    e
                }
                function $t() {
                    var t = y();
                    return this.squareTo(t),
                    t
                }
                function Pt(t) {
                    var e = y();
                    return this.divRemTo(t, e, null),
                    e
                }
                function Rt(t) {
                    var e = y();
                    return this.divRemTo(t, null, e),
                    e
                }
                function At(t) {
                    var e = y()
                      , i = y();
                    return this.divRemTo(t, e, i),
                    new Array(e,i)
                }
                function Et(t) {
                    this[this.t] = this.am(0, t - 1, this, 0, 0, this.t),
                    ++this.t,
                    this.clamp()
                }
                function Mt(t, e) {
                    if (0 != t) {
                        for (; this.t <= e; )
                            this[this.t++] = 0;
                        for (this[e] += t; this[e] >= this.DV; )
                            this[e] -= this.DV,
                            ++e >= this.t && (this[this.t++] = 0),
                            ++this[e]
                    }
                }
                function Nt() {}
                function Ot(t) {
                    return t
                }
                function Bt(t, e, i) {
                    t.multiplyTo(e, i)
                }
                function jt(t, e) {
                    t.squareTo(e)
                }
                function Lt(t) {
                    return this.exp(t, new Nt)
                }
                function Ft(t, e, i) {
                    var s = Math.min(this.t + t.t, e);
                    for (i.s = 0,
                    i.t = s; s > 0; )
                        i[--s] = 0;
                    var n;
                    for (n = i.t - this.t; n > s; ++s)
                        i[s + this.t] = this.am(0, t[s], i, s, 0, this.t);
                    for (n = Math.min(t.t, e); n > s; ++s)
                        this.am(0, t[s], i, s, 0, e - s);
                    i.clamp()
                }
                function Kt(t, e, i) {
                    --e;
                    var s = i.t = this.t + t.t - e;
                    for (i.s = 0; --s >= 0; )
                        i[s] = 0;
                    for (s = Math.max(e - this.t, 0); s < t.t; ++s)
                        i[this.t + s - e] = this.am(e - s, t[s], i, 0, 0, this.t + s - e);
                    i.clamp(),
                    i.drShiftTo(1, i)
                }
                function Ut(t) {
                    this.r2 = y(),
                    this.q3 = y(),
                    b.ONE.dlShiftTo(2 * t.t, this.r2),
                    this.mu = this.r2.divide(t),
                    this.m = t
                }
                function Vt(t) {
                    if (t.s < 0 || t.t > 2 * this.m.t)
                        return t.mod(this.m);
                    if (t.compareTo(this.m) < 0)
                        return t;
                    var e = y();
                    return t.copyTo(e),
                    this.reduce(e),
                    e
                }
                function zt(t) {
                    return t
                }
                function qt(t) {
                    for (t.drShiftTo(this.m.t - 1, this.r2),
                    t.t > this.m.t + 1 && (t.t = this.m.t + 1,
                    t.clamp()),
                    this.mu.multiplyUpperTo(this.r2, this.m.t + 1, this.q3),
                    this.m.multiplyLowerTo(this.q3, this.m.t + 1, this.r2); t.compareTo(this.r2) < 0; )
                        t.dAddOffset(1, this.m.t + 1);
                    for (t.subTo(this.r2, t); t.compareTo(this.m) >= 0; )
                        t.subTo(this.m, t)
                }
                function Ht(t, e) {
                    t.squareTo(e),
                    this.reduce(e)
                }
                function Jt(t, e, i) {
                    t.multiplyTo(e, i),
                    this.reduce(i)
                }
                function Gt(t, e) {
                    var i, s, n = t.bitLength(), r = m(1);
                    if (0 >= n)
                        return r;
                    i = 18 > n ? 1 : 48 > n ? 3 : 144 > n ? 4 : 768 > n ? 5 : 6,
                    s = 8 > n ? new $(e) : e.isEven() ? new Ut(e) : new O(e);
                    var o = new Array
                      , a = 3
                      , c = i - 1
                      , l = (1 << i) - 1;
                    if (o[1] = s.convert(this),
                    i > 1) {
                        var u = y();
                        for (s.sqrTo(o[1], u); l >= a; )
                            o[a] = y(),
                            s.mulTo(u, o[a - 2], o[a]),
                            a += 2
                    }
                    var d, p, h = t.t - 1, f = !0, g = y();
                    for (n = w(t[h]) - 1; h >= 0; ) {
                        for (n >= c ? d = t[h] >> n - c & l : (d = (t[h] & (1 << n + 1) - 1) << c - n,
                        h > 0 && (d |= t[h - 1] >> this.DB + n - c)),
                        a = i; 0 == (1 & d); )
                            d >>= 1,
                            --a;
                        if ((n -= a) < 0 && (n += this.DB,
                        --h),
                        f)
                            o[d].copyTo(r),
                            f = !1;
                        else {
                            for (; a > 1; )
                                s.sqrTo(r, g),
                                s.sqrTo(g, r),
                                a -= 2;
                            a > 0 ? s.sqrTo(r, g) : (p = r,
                            r = g,
                            g = p),
                            s.mulTo(g, o[d], r)
                        }
                        for (; h >= 0 && 0 == (t[h] & 1 << n); )
                            s.sqrTo(r, g),
                            p = r,
                            r = g,
                            g = p,
                            --n < 0 && (n = this.DB - 1,
                            --h)
                    }
                    return s.revert(r)
                }
                function Yt(t) {
                    var e = this.s < 0 ? this.negate() : this.clone()
                      , i = t.s < 0 ? t.negate() : t.clone();
                    if (e.compareTo(i) < 0) {
                        var s = e;
                        e = i,
                        i = s
                    }
                    var n = e.getLowestSetBit()
                      , r = i.getLowestSetBit();
                    if (0 > r)
                        return e;
                    for (r > n && (r = n),
                    r > 0 && (e.rShiftTo(r, e),
                    i.rShiftTo(r, i)); e.signum() > 0; )
                        (n = e.getLowestSetBit()) > 0 && e.rShiftTo(n, e),
                        (n = i.getLowestSetBit()) > 0 && i.rShiftTo(n, i),
                        e.compareTo(i) >= 0 ? (e.subTo(i, e),
                        e.rShiftTo(1, e)) : (i.subTo(e, i),
                        i.rShiftTo(1, i));
                    return r > 0 && i.lShiftTo(r, i),
                    i
                }
                function Wt(t) {
                    if (0 >= t)
                        return 0;
                    var e = this.DV % t
                      , i = this.s < 0 ? t - 1 : 0;
                    if (this.t > 0)
                        if (0 == e)
                            i = this[0] % t;
                        else
                            for (var s = this.t - 1; s >= 0; --s)
                                i = (e * i + this[s]) % t;
                    return i
                }
                function Zt(t) {
                    var e = t.isEven();
                    if (this.isEven() && e || 0 == t.signum())
                        return b.ZERO;
                    for (var i = t.clone(), s = this.clone(), n = m(1), r = m(0), o = m(0), a = m(1); 0 != i.signum(); ) {
                        for (; i.isEven(); )
                            i.rShiftTo(1, i),
                            e ? (n.isEven() && r.isEven() || (n.addTo(this, n),
                            r.subTo(t, r)),
                            n.rShiftTo(1, n)) : r.isEven() || r.subTo(t, r),
                            r.rShiftTo(1, r);
                        for (; s.isEven(); )
                            s.rShiftTo(1, s),
                            e ? (o.isEven() && a.isEven() || (o.addTo(this, o),
                            a.subTo(t, a)),
                            o.rShiftTo(1, o)) : a.isEven() || a.subTo(t, a),
                            a.rShiftTo(1, a);
                        i.compareTo(s) >= 0 ? (i.subTo(s, i),
                        e && n.subTo(o, n),
                        r.subTo(a, r)) : (s.subTo(i, s),
                        e && o.subTo(n, o),
                        a.subTo(r, a))
                    }
                    return 0 != s.compareTo(b.ONE) ? b.ZERO : a.compareTo(t) >= 0 ? a.subtract(t) : a.signum() < 0 ? (a.addTo(t, a),
                    a.signum() < 0 ? a.add(t) : a) : a
                }
                function Qt(t) {
                    var e, i = this.abs();
                    if (1 == i.t && i[0] <= $e[$e.length - 1]) {
                        for (e = 0; e < $e.length; ++e)
                            if (i[0] == $e[e])
                                return !0;
                        return !1
                    }
                    if (i.isEven())
                        return !1;
                    for (e = 1; e < $e.length; ) {
                        for (var s = $e[e], n = e + 1; n < $e.length && Pe > s; )
                            s *= $e[n++];
                        for (s = i.modInt(s); n > e; )
                            if (s % $e[e++] == 0)
                                return !1
                    }
                    return i.millerRabin(t)
                }
                function Xt(t) {
                    var e = this.subtract(b.ONE)
                      , i = e.getLowestSetBit();
                    if (0 >= i)
                        return !1;
                    var s = e.shiftRight(i);
                    t = t + 1 >> 1,
                    t > $e.length && (t = $e.length);
                    for (var n = y(), r = 0; t > r; ++r) {
                        var o = n.modPow(s, this);
                        if (0 != o.compareTo(b.ONE) && 0 != o.compareTo(e)) {
                            for (var a = 1; a++ < i && 0 != o.compareTo(e); )
                                if (o = o.modPowInt(2, this),
                                0 == o.compareTo(b.ONE))
                                    return !1;
                            if (0 != o.compareTo(e))
                                return !1
                        }
                    }
                    return !0
                }
                function te() {
                    this.i = 0,
                    this.j = 0,
                    this.S = new Array
                }
                function ee(t) {
                    var e, i, s;
                    for (e = 0; 256 > e; ++e)
                        this.S[e] = e;
                    for (i = 0,
                    e = 0; 256 > e; ++e)
                        i = i + this.S[e] + t[e % t.length] & 255,
                        s = this.S[e],
                        this.S[e] = this.S[i],
                        this.S[i] = s;
                    this.i = 0,
                    this.j = 0
                }
                function ie() {
                    var t;
                    return this.i = this.i + 1 & 255,
                    this.j = this.j + this.S[this.i] & 255,
                    t = this.S[this.i],
                    this.S[this.i] = this.S[this.j],
                    this.S[this.j] = t,
                    this.S[t + this.S[this.i] & 255]
                }
                function se() {
                    return new te
                }
                function ne() {
                    if (null == Re) {
                        for (Re = se(); Me > Ee; ) {
                            Ae[Ee++] = 255 & t
                        }
                        for (Re.init(Ae),
                        Ee = 0; Ee < Ae.length; ++Ee)
                            Ae[Ee] = 0;
                        Ee = 0
                    }
                    return Re.next()
                }
                function re(t) {
                    var e;
                    for (e = 0; e < t.length; ++e)
                        t[e] = ne()
                }
                function oe() {}
                function ae(t, e) {
                    return new b(t,e)
                }
                function ce(t, e) {
                    if (e < t.length + 11)
                        return console.error("Message too long for RSA"),
                        null;
                    for (var i = new Array, s = t.length - 1; s >= 0 && e > 0; ) {
                        var n = t.charCodeAt(s--);
                        128 > n ? i[--e] = n : n > 127 && 2048 > n ? (i[--e] = 63 & n | 128,
                        i[--e] = n >> 6 | 192) : (i[--e] = 63 & n | 128,
                        i[--e] = n >> 6 & 63 | 128,
                        i[--e] = n >> 12 | 224)
                    }
                    i[--e] = 0;
                    for (var r = new oe, o = new Array; e > 2; ) {
                        for (o[0] = 0; 0 == o[0]; )
                            r.nextBytes(o);
                        i[--e] = o[0]
                    }
                    return i[--e] = 2,
                    i[--e] = 0,
                    new b(i)
                }
                function le() {
                    this.n = null,
                    this.e = 0,
                    this.d = null,
                    this.p = null,
                    this.q = null,
                    this.dmp1 = null,
                    this.dmq1 = null,
                    this.coeff = null
                }
                function ue(t, e) {
                    null != t && null != e && t.length > 0 && e.length > 0 ? (this.n = ae(t, 16),
                    this.e = parseInt(e, 16)) : console.error("Invalid RSA public key")
                }
                function de(t) {
                    return t.modPowInt(this.e, this.n)
                }
                function pe(t) {
                    var e = ce(t, this.n.bitLength() + 7 >> 3);
                    if (null == e)
                        return null;
                    var i = this.doPublic(e);
                    if (null == i)
                        return null;
                    var s = i.toString(16);
                    return 0 == (1 & s.length) ? s : "0" + s
                }
                function he(t, e) {
                    for (var i = t.toByteArray(), s = 0; s < i.length && 0 == i[s]; )
                        ++s;
                    if (i.length - s != e - 1 || 2 != i[s])
                        return null;
                    for (++s; 0 != i[s]; )
                        if (++s >= i.length)
                            return null;
                    for (var n = ""; ++s < i.length; ) {
                        var r = 255 & i[s];
                        128 > r ? n += String.fromCharCode(r) : r > 191 && 224 > r ? (n += String.fromCharCode((31 & r) << 6 | 63 & i[s + 1]),
                        ++s) : (n += String.fromCharCode((15 & r) << 12 | (63 & i[s + 1]) << 6 | 63 & i[s + 2]),
                        s += 2)
                    }
                    return n
                }
                function fe(t, e, i) {
                    null != t && null != e && t.length > 0 && e.length > 0 ? (this.n = ae(t, 16),
                    this.e = parseInt(e, 16),
                    this.d = ae(i, 16)) : console.error("Invalid RSA private key")
                }
                function ge(t, e, i, s, n, r, o, a) {
                    null != t && null != e && t.length > 0 && e.length > 0 ? (this.n = ae(t, 16),
                    this.e = parseInt(e, 16),
                    this.d = ae(i, 16),
                    this.p = ae(s, 16),
                    this.q = ae(n, 16),
                    this.dmp1 = ae(r, 16),
                    this.dmq1 = ae(o, 16),
                    this.coeff = ae(a, 16)) : console.error("Invalid RSA private key")
                }
                function me(t, e) {
                    var i = new oe
                      , s = t >> 1;
                    this.e = parseInt(e, 16);
                    for (var n = new b(e,16); ; ) {
                        for (; this.p = new b(t - s,1,i),
                        0 != this.p.subtract(b.ONE).gcd(n).compareTo(b.ONE) || !this.p.isProbablePrime(10); )
                            ;
                        for (; this.q = new b(s,1,i),
                        0 != this.q.subtract(b.ONE).gcd(n).compareTo(b.ONE) || !this.q.isProbablePrime(10); )
                            ;
                        if (this.p.compareTo(this.q) <= 0) {
                            var r = this.p;
                            this.p = this.q,
                            this.q = r
                        }
                        var o = this.p.subtract(b.ONE)
                          , a = this.q.subtract(b.ONE)
                          , c = o.multiply(a);
                        if (0 == c.gcd(n).compareTo(b.ONE)) {
                            this.n = this.p.multiply(this.q),
                            this.d = n.modInverse(c),
                            this.dmp1 = this.d.mod(o),
                            this.dmq1 = this.d.mod(a),
                            this.coeff = this.q.modInverse(this.p);
                            break
                        }
                    }
                }
                function ve(t) {
                    if (null == this.p || null == this.q)
                        return t.modPow(this.d, this.n);
                    for (var e = t.mod(this.p).modPow(this.dmp1, this.p), i = t.mod(this.q).modPow(this.dmq1, this.q); e.compareTo(i) < 0; )
                        e = e.add(this.p);
                    return e.subtract(i).multiply(this.coeff).mod(this.p).multiply(this.q).add(i)
                }
                function _e(t) {
                    var e = ae(t, 16)
                      , i = this.doPrivate(e);
                    return null == i ? null : he(i, this.n.bitLength() + 7 >> 3)
                }
                function be(t) {
                    var e, i, s = "";
                    for (e = 0; e + 3 <= t.length; e += 3)
                        i = parseInt(t.substring(e, e + 3), 16),
                        s += je.charAt(i >> 6) + je.charAt(63 & i);
                    for (e + 1 == t.length ? (i = parseInt(t.substring(e, e + 1), 16),
                    s += je.charAt(i << 2)) : e + 2 == t.length && (i = parseInt(t.substring(e, e + 2), 16),
                    s += je.charAt(i >> 2) + je.charAt((3 & i) << 4)); (3 & s.length) > 0; )
                        s += Le;
                    return s
                }
                function ye(t) {
                    var e, i, s = "", n = 0;
                    for (e = 0; e < t.length && t.charAt(e) != Le; ++e)
                        v = je.indexOf(t.charAt(e)),
                        v < 0 || (0 == n ? (s += c(v >> 2),
                        i = 3 & v,
                        n = 1) : 1 == n ? (s += c(i << 2 | v >> 4),
                        i = 15 & v,
                        n = 2) : 2 == n ? (s += c(i),
                        s += c(v >> 2),
                        i = 3 & v,
                        n = 3) : (s += c(i << 2 | v >> 4),
                        s += c(15 & v),
                        n = 0));
                    return 1 == n && (s += c(i << 2)),
                    s
                }
//                try {
                    var we, ke, xe = false;
                    xe && "Microsoft Internet Explorer" == navigator.appName ? (b.prototype.am = i,
                    we = 26) : xe && "Netscape" != navigator.appName ? (b.prototype.am = e,
                    we = 26) : (b.prototype.am = s,
                    we = 28),
                    b.prototype.DB = we,
                    b.prototype.DM = (1 << we) - 1,
                    b.prototype.DV = 1 << we;
//                } catch (e) {}
                var De = 52;
                b.prototype.FV = Math.pow(2, De),
                b.prototype.F1 = De - we,
                b.prototype.F2 = 2 * we - De;
                var Se, Ce, Te = "0123456789abcdefghijklmnopqrstuvwxyz", Ie = new Array;
                for (Se = "0".charCodeAt(0),
                Ce = 0; 9 >= Ce; ++Ce)
                    Ie[Se++] = Ce;
                for (Se = "a".charCodeAt(0),
                Ce = 10; 36 > Ce; ++Ce)
                    Ie[Se++] = Ce;
                for (Se = "A".charCodeAt(0),
                Ce = 10; 36 > Ce; ++Ce)
                    Ie[Se++] = Ce;
                $.prototype.convert = P,
                $.prototype.revert = R,
                $.prototype.reduce = A,
                $.prototype.mulTo = E,
                $.prototype.sqrTo = M,
                O.prototype.convert = B,
                O.prototype.revert = j,
                O.prototype.reduce = L,
                O.prototype.mulTo = K,
                O.prototype.sqrTo = F,
                b.prototype.copyTo = p,
                b.prototype.fromInt = n,
                b.prototype.fromString = h,
                b.prototype.clamp = r,
                b.prototype.dlShiftTo = g,
                b.prototype.drShiftTo = _,
                b.prototype.lShiftTo = k,
                b.prototype.rShiftTo = x,
                b.prototype.subTo = D,
                b.prototype.multiplyTo = S,
                b.prototype.squareTo = C,
                b.prototype.divRemTo = T,
                b.prototype.invDigit = N,
                b.prototype.isEven = U,
                b.prototype.exp = V,
                b.prototype.toString = o,
                b.prototype.negate = f,
                b.prototype.abs = a,
                b.prototype.compareTo = u,
                b.prototype.bitLength = d,
                b.prototype.mod = I,
                b.prototype.modPowInt = z,
                b.ZERO = m(0),
                b.ONE = m(1),
                Nt.prototype.convert = Ot,
                Nt.prototype.revert = Ot,
                Nt.prototype.mulTo = Bt,
                Nt.prototype.sqrTo = jt,
                Ut.prototype.convert = Vt,
                Ut.prototype.revert = zt,
                Ut.prototype.reduce = qt,
                Ut.prototype.mulTo = Jt,
                Ut.prototype.sqrTo = Ht;
                var $e = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, [][(![] + [])[!+[] + !![] + !![]] + ([] + {})[+!![]] + (!![] + [])[+!![]] + (!![] + [])[+[]]][([] + {})[!+[] + !![] + !![] + !![] + !![]] + ([] + {})[+!![]] + ([][[]] + [])[+!![]] + (![] + [])[!+[] + !![] + !![]] + (!![] + [])[+[]] + (!![] + [])[+!![]] + ([][[]] + [])[+[]] + ([] + {})[!+[] + !![] + !![] + !![] + !![]] + (!![] + [])[+[]] + ([] + {})[+!![]] + (!![] + [])[+!![]]]((!+[] + !![] + !![] + !![] + !![] + !![] + !![] + !![] + !![] + []) + (!+[] + !![] + !![] + !![] + !![] + !![] + !![] + !![] + !![] + []) + (!+[] + !![] + !![] + !![] + !![] + !![] + !![] + []))(+[])]
                  , Pe = (1 << 26) / $e[$e.length - 1];
                b.prototype.chunkSize = Y,
                b.prototype.toRadix = Z,
                b.prototype.fromRadix = Q,
                b.prototype.fromNumber = X,
                b.prototype.bitwiseTo = nt,
                b.prototype.changeBit = wt,
                b.prototype.addTo = St,
                b.prototype.dMultiply = Et,
                b.prototype.dAddOffset = Mt,
                b.prototype.multiplyLowerTo = Ft,
                b.prototype.multiplyUpperTo = Kt,
                b.prototype.modInt = Wt,
                b.prototype.millerRabin = Xt,
                b.prototype.clone = q,
                b.prototype.intValue = H,
                b.prototype.byteValue = J,
                b.prototype.shortValue = G,
                b.prototype.signum = W,
                b.prototype.toByteArray = tt,
                b.prototype.equals = et,
                b.prototype.min = it,
                b.prototype.max = st,
                b.prototype.and = ot,
                b.prototype.or = ct,
                b.prototype.xor = ut,
                b.prototype.andNot = pt,
                b.prototype.not = ht,
                b.prototype.shiftLeft = ft,
                b.prototype.shiftRight = gt,
                b.prototype.getLowestSetBit = vt,
                b.prototype.bitCount = bt,
                b.prototype.testBit = yt,
                b.prototype.setBit = kt,
                b.prototype.clearBit = xt,
                b.prototype.flipBit = Dt,
                b.prototype.add = Ct,
                b.prototype.subtract = Tt,
                b.prototype.multiply = It,
                b.prototype.divide = Pt,
                b.prototype.remainder = Rt,
                b.prototype.divideAndRemainder = At,
                b.prototype.modPow = Gt,
                b.prototype.modInverse = Zt,
                b.prototype.pow = Lt,
                b.prototype.gcd = Yt,
                b.prototype.isProbablePrime = Qt,
                b.prototype.square = $t,
                te.prototype.init = ee,
                te.prototype.next = ie;
                var Re, Ae, Ee, Me = 256;
                if (null == Ae) {
                    Ae = new Array,
                    Ee = 0;
                    var Ne;
                    var Be = function(t) {
                        if (this.count = this.count || 0,
                        this.count >= 256 || Ee >= Me)
//                            try {
                                var e = t.x + t.y;
                                Ae[Ee++] = 255 & e,
                                this.count += 1
//                            } catch (y) {}
                    };
                    window.addEventListener ? window.addEventListener("mousemove", Be, !1) : window.attachEvent && window.attachEvent("onmousemove", Be)
                }
                oe.prototype.nextBytes = re,
                le.prototype.doPublic = de,
                le.prototype.setPublic = ue,
                le.prototype.encrypt = pe,
                le.prototype.doPrivate = ve,
                le.prototype.setPrivate = fe,
                le.prototype.setPrivateEx = ge,
                le.prototype.generate = me,
                le.prototype.decrypt = _e,
                function() {
                    var t = function(t, e, n) {
                        var r = new oe
                          , o = t >> 1;
                        this.e = parseInt(e, 16);
                        var a = new b(e,16)
                          , c = this
                          , l = function() {
                            var e = function() {
                                if (c.p.compareTo(c.q) <= 0) {
                                    var t = c.p;
                                    c.p = c.q,
                                    c.q = t
                                }
                                var e = c.p.subtract(b.ONE)
                                  , i = c.q.subtract(b.ONE)
                                  , s = e.multiply(i);
                                0 == s.gcd(a).compareTo(b.ONE) ? (c.n = c.p.multiply(c.q),
                                c.d = a.modInverse(s),
                                c.dmp1 = c.d.mod(e),
                                c.dmq1 = c.d.mod(i),
                                c.coeff = c.q.modInverse(c.p),
                                setTimeout(function() {
                                    n()
                                }, 0)) : setTimeout(l, 0)
                            }
                              , i = function() {
                                c.q = y(),
                                c.q.fromNumberAsync(o, 1, r, function() {
                                    c.q.subtract(b.ONE).gcda(a, function(t) {
                                        0 == t.compareTo(b.ONE) && c.q.isProbablePrime(10) ? setTimeout(e, 0) : setTimeout(i, 0)
                                    })
                                })
                            }
                              , s = function() {
                                c.p = y(),
                                c.p.fromNumberAsync(t - o, 1, r, function() {
                                    c.p.subtract(b.ONE).gcda(a, function(t) {
                                        0 == t.compareTo(b.ONE) && c.p.isProbablePrime(10) ? setTimeout(i, 0) : setTimeout(s, 0)
                                    })
                                })
                            };
                            setTimeout(s, 0)
                        };
                        setTimeout(l, 0)
                    };
                    le.prototype.generateAsync = t;
                    var e = function(t, e) {
                        var i = this.s < 0 ? this.negate() : this.clone()
                          , s = t.s < 0 ? t.negate() : t.clone();
                        if (i.compareTo(s) < 0) {
                            var n = i;
                            i = s,
                            s = n
                        }
                        var r = i.getLowestSetBit()
                          , o = s.getLowestSetBit();
                        if (0 > o)
                            return void e(i);
                        o > r && (o = r),
                        o > 0 && (i.rShiftTo(o, i),
                        s.rShiftTo(o, s));
                        var a = function() {
                            (r = i.getLowestSetBit()) > 0 && i.rShiftTo(r, i),
                            (r = s.getLowestSetBit()) > 0 && s.rShiftTo(r, s),
                            i.compareTo(s) >= 0 ? (i.subTo(s, i),
                            i.rShiftTo(1, i)) : (s.subTo(i, s),
                            s.rShiftTo(1, s)),
                            i.signum() > 0 ? setTimeout(a, 0) : (o > 0 && s.lShiftTo(o, s),
                            setTimeout(function() {
                                e(s)
                            }, 0))
                        };
                        setTimeout(a, 10)
                    };
                    b.prototype.gcda = e;
                    var i = function(t, e, i, s) {
                        if ("number" == typeof e)
                            if (2 > t)
                                this.fromInt(1);
                            else {
                                this.fromNumber(t, i),
                                this.testBit(t - 1) || this.bitwiseTo(b.ONE.shiftLeft(t - 1), at, this),
                                this.isEven() && this.dAddOffset(1, 0);
                                var n = this
                                  , r = function() {
                                    n.dAddOffset(2, 0),
                                    n.bitLength() > t && n.subTo(b.ONE.shiftLeft(t - 1), n),
                                    n.isProbablePrime(e) ? setTimeout(function() {
                                        s()
                                    }, 0) : setTimeout(r, 0)
                                };
                                setTimeout(r, 0)
                            }
                        else {
                            var o = new Array
                              , a = 7 & t;
                            o.length = (t >> 3) + 1,
                            e.nextBytes(o),
                            a > 0 ? o[0] &= (1 << a) - 1 : o[0] = 0,
                            this.fromString(o, 256)
                        }
                    };
                    b.prototype.fromNumberAsync = i
                }();
                var je = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
                  , Le = "="
                  , Fe = Fe || {};
                Fe.env = Fe.env || {};
                var Ke = Fe
                  , Ue = Object.prototype
                  , Ve = "[object Function]"
                  , ze = ["toString", "valueOf"];
                Fe.env.parseUA = function(t) {
                    var e, i = function(t) {
                        var e = 0;
                        return parseFloat(t.replace(/\./g, function() {
                            return 1 == e++ ? "" : "."
                        }))
                    }, s = navigator, n = {
                        ie: 0,
                        opera: 0,
                        gecko: 0,
                        webkit: 0,
                        chrome: 0,
                        mobile: null,
                        air: 0,
                        ipad: 0,
                        iphone: 0,
                        ipod: 0,
                        ios: null,
                        android: 0,
                        webos: 0,
                        caja: s && s.cajaVersion,
                        secure: !1,
                        os: null
                    };
//                    try {
                        r = t || navigator && navigator.userAgent,
                        o = window && window,
                        a = o && o.href;
//                    } catch (e) {}
                    return n.secure = a && 0 === a.toLowerCase().indexOf("https"),
                    r && (/windows|win32/i.test(r) ? n.os = "windows" : /macintosh/i.test(r) ? n.os = "macintosh" : /rhino/i.test(r) && (n.os = "rhino"),
                    /KHTML/.test(r) && (n.webkit = 1),
                    e = r.match(/AppleWebKit\/([^\s]*)/),
                    e && e[1] && (n.webkit = i(e[1]),
                    / Mobile\//.test(r) ? (n.mobile = "Apple",
                    e = r.match(/OS ([^\s]*)/),
                    e && e[1] && (e = i(e[1].replace("_", "."))),
                    n.ios = e,
                    n.ipad = n.ipod = n.iphone = 0,
                    e = r.match(/iPad|iPod|iPhone/),
                    e && e[0] && (n[e[0].toLowerCase()] = n.ios)) : (e = r.match(/NokiaN[^\/]*|Android \d\.\d|webOS\/\d\.\d/),
                    e && (n.mobile = e[0]),
                    /webOS/.test(r) && (n.mobile = "WebOS",
                    e = r.match(/webOS\/([^\s]*);/),
                    e && e[1] && (n.webos = i(e[1]))),
                    / Android/.test(r) && (n.mobile = "Android",
                    e = r.match(/Android ([^\s]*);/),
                    e && e[1] && (n.android = i(e[1])))),
                    e = r.match(/Chrome\/([^\s]*)/),
                    e && e[1] ? n.chrome = i(e[1]) : (e = r.match(/AdobeAIR\/([^\s]*)/),
                    e && (n.air = e[0]))),
                    n.webkit || (e = r.match(/Opera[\s\/]([^\s]*)/),
                    e && e[1] ? (n.opera = i(e[1]),
                    e = r.match(/Version\/([^\s]*)/),
                    e && e[1] && (n.opera = i(e[1])),
                    e = r.match(/Opera Mini[^;]*/),
                    e && (n.mobile = e[0])) : (e = r.match(/MSIE\s([^;]*)/),
                    e && e[1] ? n.ie = i(e[1]) : (e = r.match(/Gecko\/([^\s]*)/),
                    e && (n.gecko = 1,
                    e = r.match(/rv:([^\s\)]*)/),
                    e && e[1] && (n.gecko = i(e[1]))))))),
                    n
                }
                ,
                Fe.env.ua = Fe.env.parseUA(),
                Fe.isFunction = function(t) {
                    return "function" == typeof t || Ue.toString.apply(t) === Ve
                }
                ,
                Fe._IEEnumFix = Fe.env.ua.ie ? function(t, e) {
                    var i, s, n;
                    for (i = 0; i < ze.length; i += 1)
                        s = ze[i],
                        n = e[s],
                        Ke.isFunction(n) && n != Ue[s] && (t[s] = n)
                }
                : function() {}
                ,
                Fe.extend = function(t, e, i) {
                    if (!e || !t)
                        throw new Error("extend failed, please check that all dependencies are included.");
                    var s, n = function() {};
                    if (n.prototype = e.prototype,
                    t.prototype = new n,
                    t.prototype.constructor = t,
                    t.superclass = e.prototype,
                    e.prototype.constructor == Ue.constructor && (e.prototype.constructor = e),
                    i) {
                        for (s in i)
                            Ke.hasOwnProperty(i, s) && (t.prototype[s] = i[s]);
                        Ke._IEEnumFix(t.prototype, i)
                    }
                }
                ,
                "undefined" != typeof KJUR && KJUR || (KJUR = {}),
                "undefined" != typeof KJUR.asn1 && KJUR.asn1 || (KJUR.asn1 = {}),
                KJUR.asn1.ASN1Util = new function() {
                    this.integerToByteHex = function(t) {
                        var e = t.toString(16);
                        return e.length % 2 == 1 && (e = "0" + e),
                        e
                    }
                    ,
                    this.bigIntToMinTwosComplementsHex = function(t) {
                        var e = t.toString(16);
                        if ("-" != e.substr(0, 1))
                            e.length % 2 == 1 ? e = "0" + e : e.match(/^[0-7]/) || (e = "00" + e);
                        else {
                            var i = e.substr(1)
                              , s = i.length;
                            s % 2 == 1 ? s += 1 : e.match(/^[0-7]/) || (s += 2);
                            for (var n = "", r = 0; s > r; r++)
                                n += "f";
                            var o = new b(n,16)
                              , a = o.xor(t).add(b.ONE);
                            e = a.toString(16).replace(/^-/, "")
                        }
                        return e
                    }
                    ,
                    this.getPEMStringFromHex = function(t, e) {
                        var i = CryptoJS.enc.Hex.parse(t)
                          , s = CryptoJS.enc.Base64.stringify(i)
                          , n = s.replace(/(.{64})/g, "$1\r\n");
                        return n = n.replace(/\r\n$/, ""),
                        "-----BEGIN " + e + "-----\r\n" + n + "\r\n-----END " + e + "-----\r\n"
                    }
                }
                ,
                KJUR.asn1.ASN1Object = function() {
                    var n = "";
                    this.getLengthHexFromValue = function() {
                        if ("undefined" == typeof this.hV || null == this.hV)
                            throw "this.hV is null or undefined.";
                        if (this.hV.length % 2 == 1)
                            throw "value hex must be even length: n=" + n.length + ",v=" + this.hV;
                        var t = this.hV.length / 2
                          , e = t.toString(16);
                        if (e.length % 2 == 1 && (e = "0" + e),
                        128 > t)
                            return e;
                        var i = e.length / 2;
                        if (i > 15)
                            throw "ASN.1 length too long to represent by 8x: n = " + t.toString(16);
                        var s = 128 + i;
                        return s.toString(16) + e
                    }
                    ,
                    this.getEncodedHex = function() {
                        return (null == this.hTLV || this.isModified) && (this.hV = this.getFreshValueHex(),
                        this.hL = this.getLengthHexFromValue(),
                        this.hTLV = this.hT + this.hL + this.hV,
                        this.isModified = !1),
                        this.hTLV
                    }
                    ,
                    this.getValueHex = function() {
                        return this.getEncodedHex(),
                        this.hV
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return ""
                    }
                }
                ,
                KJUR.asn1.DERAbstractString = function(t) {
                    KJUR.asn1.DERAbstractString.superclass.constructor.call(this);
                    this.getString = function() {
                        return this.s
                    }
                    ,
                    this.setString = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.s = t,
                        this.hV = stohex(this.s)
                    }
                    ,
                    this.setStringHex = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.s = null,
                        this.hV = t
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.str ? this.setString(t.str) : "undefined" != typeof t.hex && this.setStringHex(t.hex))
                }
                ,
                Fe.extend(KJUR.asn1.DERAbstractString, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERAbstractTime = function(t) {
                    KJUR.asn1.DERAbstractTime.superclass.constructor.call(this);
                    this.localDateToUTC = function(t) {
                        utc = t.getTime() + 6e4 * t.getTimezoneOffset();
                        var e = new Date(utc);
                        return e
                    }
                    ,
                    this.formatDate = function(t, e) {
                        var i = this.zeroPadding
                          , s = this.localDateToUTC(t)
                          , n = String(s.getFullYear());
                        "utc" == e && (n = n.substr(2, 2));
                        var r = i(String(s.getMonth() + 1), 2)
                          , o = i(String(s.getDate()), 2)
                          , a = i(String(s.getHours()), 2)
                          , c = i(String(s.getMinutes()), 2)
                          , l = i(String(s.getSeconds()), 2);
                        return n + r + o + a + c + l + "Z"
                    }
                    ,
                    this.zeroPadding = function(t, e) {
                        return t.length >= e ? t : new Array(e - t.length + 1).join("0") + t
                    }
                    ,
                    this.getString = function() {
                        return this.s
                    }
                    ,
                    this.setString = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.s = t,
                        this.hV = stohex(this.s)
                    }
                    ,
                    this.setByDateValue = function(t, e, i, s, n, r) {
                        var o = new Date(Date.UTC(t, e - 1, i, s, n, r, 0));
                        this.setByDate(o)
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                }
                ,
                Fe.extend(KJUR.asn1.DERAbstractTime, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERAbstractStructured = function(t) {
                    KJUR.asn1.DERAbstractString.superclass.constructor.call(this);
                    this.setByASN1ObjectArray = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.asn1Array = t
                    }
                    ,
                    this.appendASN1Object = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.asn1Array.push(t)
                    }
                    ,
                    this.asn1Array = new Array,
                    "undefined" != typeof t && "undefined" != typeof t.array && (this.asn1Array = t.array)
                }
                ,
                Fe.extend(KJUR.asn1.DERAbstractStructured, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERBoolean = function() {
                    KJUR.asn1.DERBoolean.superclass.constructor.call(this),
                    this.hT = "01",
                    this.hTLV = "0101ff"
                }
                ,
                Fe.extend(KJUR.asn1.DERBoolean, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERInteger = function(t) {
                    KJUR.asn1.DERInteger.superclass.constructor.call(this),
                    this.hT = "02",
                    this.setByBigInteger = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.hV = KJUR.asn1.ASN1Util.bigIntToMinTwosComplementsHex(t)
                    }
                    ,
                    this.setByInteger = function(t) {
                        var e = new b(String(t),10);
                        this.setByBigInteger(e)
                    }
                    ,
                    this.setValueHex = function(t) {
                        this.hV = t
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.bigint ? this.setByBigInteger(t.bigint) : "undefined" != typeof t["int"] ? this.setByInteger(t["int"]) : "undefined" != typeof t.hex && this.setValueHex(t.hex))
                }
                ,
                Fe.extend(KJUR.asn1.DERInteger, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERBitString = function(t) {
                    KJUR.asn1.DERBitString.superclass.constructor.call(this),
                    this.hT = "03",
                    this.setHexValueIncludingUnusedBits = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.hV = t
                    }
                    ,
                    this.setUnusedBitsAndHexValue = function(t, e) {
                        if (0 > t || t > 7)
                            throw "unused bits shall be from 0 to 7: u = " + t;
                        var i = "0" + t;
                        this.hTLV = null,
                        this.isModified = !0,
                        this.hV = i + e
                    }
                    ,
                    this.setByBinaryString = function(t) {
                        t = t.replace(/0+$/, "");
                        var e = 8 - t.length % 8;
                        8 == e && (e = 0);
                        for (var i = 0; e >= i; i++)
                            t += "0";
                        for (var s = "", i = 0; i < t.length - 1; i += 8) {
                            var n = t.substr(i, 8)
                              , r = parseInt(n, 2).toString(16);
                            1 == r.length && (r = "0" + r),
                            s += r
                        }
                        this.hTLV = null,
                        this.isModified = !0,
                        this.hV = "0" + e + s
                    }
                    ,
                    this.setByBooleanArray = function(t) {
                        for (var e = "", i = 0; i < t.length; i++)
                            e += 1 == t[i] ? "1" : "0";
                        this.setByBinaryString(e)
                    }
                    ,
                    this.newFalseArray = function(t) {
                        for (var e = new Array(t), i = 0; t > i; i++)
                            e[i] = !1;
                        return e
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.hex ? this.setHexValueIncludingUnusedBits(t.hex) : "undefined" != typeof t.bin ? this.setByBinaryString(t.bin) : "undefined" != typeof t.array && this.setByBooleanArray(t.array))
                }
                ,
                Fe.extend(KJUR.asn1.DERBitString, KJUR.asn1.ASN1Object),
                KJUR.asn1.DEROctetString = function(t) {
                    KJUR.asn1.DEROctetString.superclass.constructor.call(this, t),
                    this.hT = "04"
                }
                ,
                Fe.extend(KJUR.asn1.DEROctetString, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERNull = function() {
                    KJUR.asn1.DERNull.superclass.constructor.call(this),
                    this.hT = "05",
                    this.hTLV = "0500"
                }
                ,
                Fe.extend(KJUR.asn1.DERNull, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERObjectIdentifier = function(t) {
                    var c = function(t) {
                        var e = t.toString(16);
                        return 1 == e.length && (e = "0" + e),
                        e
                    }
                      , r = function(t) {
                        var e = ""
                          , i = new b(t,10)
                          , s = i.toString(2)
                          , n = 7 - s.length % 7;
                        7 == n && (n = 0);
                        for (var r = "", o = 0; n > o; o++)
                            r += "0";
                        s = r + s;
                        for (var o = 0; o < s.length - 1; o += 7) {
                            var a = s.substr(o, 7);
                            o != s.length - 7 && (a = "1" + a),
                            e += c(parseInt(a, 2))
                        }
                        return e
                    };
                    KJUR.asn1.DERObjectIdentifier.superclass.constructor.call(this),
                    this.hT = "06",
                    this.setValueHex = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.s = null,
                        this.hV = t
                    }
                    ,
                    this.setValueOidString = function(t) {
                        if (!t.match(/^[0-9.]+$/))
                            throw "malformed oid string: " + t;
                        var e = ""
                          , i = t.split(".")
                          , s = 40 * parseInt(i[0]) + parseInt(i[1]);
                        e += c(s),
                        i.splice(0, 2);
                        for (var n = 0; n < i.length; n++)
                            e += r(i[n]);
                        this.hTLV = null,
                        this.isModified = !0,
                        this.s = null,
                        this.hV = e
                    }
                    ,
                    this.setValueName = function(t) {
                        if ("undefined" == typeof KJUR.asn1.x509.OID.name2oidList[t])
                            throw "DERObjectIdentifier oidName undefined: " + t;
                        var e = KJUR.asn1.x509.OID.name2oidList[t];
                        this.setValueOidString(e)
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.oid ? this.setValueOidString(t.oid) : "undefined" != typeof t.hex ? this.setValueHex(t.hex) : "undefined" != typeof t.name && this.setValueName(t.name))
                }
                ,
                Fe.extend(KJUR.asn1.DERObjectIdentifier, KJUR.asn1.ASN1Object),
                KJUR.asn1.DERUTF8String = function(t) {
                    KJUR.asn1.DERUTF8String.superclass.constructor.call(this, t),
                    this.hT = "0c"
                }
                ,
                Fe.extend(KJUR.asn1.DERUTF8String, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERNumericString = function(t) {
                    KJUR.asn1.DERNumericString.superclass.constructor.call(this, t),
                    this.hT = "12"
                }
                ,
                Fe.extend(KJUR.asn1.DERNumericString, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERPrintableString = function(t) {
                    KJUR.asn1.DERPrintableString.superclass.constructor.call(this, t),
                    this.hT = "13"
                }
                ,
                Fe.extend(KJUR.asn1.DERPrintableString, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERTeletexString = function(t) {
                    KJUR.asn1.DERTeletexString.superclass.constructor.call(this, t),
                    this.hT = "14"
                }
                ,
                Fe.extend(KJUR.asn1.DERTeletexString, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERIA5String = function(t) {
                    KJUR.asn1.DERIA5String.superclass.constructor.call(this, t),
                    this.hT = "16"
                }
                ,
                Fe.extend(KJUR.asn1.DERIA5String, KJUR.asn1.DERAbstractString),
                KJUR.asn1.DERUTCTime = function(t) {
                    KJUR.asn1.DERUTCTime.superclass.constructor.call(this, t),
                    this.hT = "17",
                    this.setByDate = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.date = t,
                        this.s = this.formatDate(this.date, "utc"),
                        this.hV = stohex(this.s)
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.str ? this.setString(t.str) : "undefined" != typeof t.hex ? this.setStringHex(t.hex) : "undefined" != typeof t.date && this.setByDate(t.date))
                }
                ,
                Fe.extend(KJUR.asn1.DERUTCTime, KJUR.asn1.DERAbstractTime),
                KJUR.asn1.DERGeneralizedTime = function(t) {
                    KJUR.asn1.DERGeneralizedTime.superclass.constructor.call(this, t),
                    this.hT = "18",
                    this.setByDate = function(t) {
                        this.hTLV = null,
                        this.isModified = !0,
                        this.date = t,
                        this.s = this.formatDate(this.date, "gen"),
                        this.hV = stohex(this.s)
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.str ? this.setString(t.str) : "undefined" != typeof t.hex ? this.setStringHex(t.hex) : "undefined" != typeof t.date && this.setByDate(t.date))
                }
                ,
                Fe.extend(KJUR.asn1.DERGeneralizedTime, KJUR.asn1.DERAbstractTime),
                KJUR.asn1.DERSequence = function(t) {
                    KJUR.asn1.DERSequence.superclass.constructor.call(this, t),
                    this.hT = "30",
                    this.getFreshValueHex = function() {
                        for (var t = "", e = 0; e < this.asn1Array.length; e++) {
                            var i = this.asn1Array[e];
                            t += i.getEncodedHex()
                        }
                        return this.hV = t,
                        this.hV
                    }
                }
                ,
                Fe.extend(KJUR.asn1.DERSequence, KJUR.asn1.DERAbstractStructured),
                KJUR.asn1.DERSet = function(t) {
                    KJUR.asn1.DERSet.superclass.constructor.call(this, t),
                    this.hT = "31",
                    this.getFreshValueHex = function() {
                        for (var t = new Array, e = 0; e < this.asn1Array.length; e++) {
                            var i = this.asn1Array[e];
                            t.push(i.getEncodedHex())
                        }
                        return t.sort(),
                        this.hV = t.join(""),
                        this.hV
                    }
                }
                ,
                Fe.extend(KJUR.asn1.DERSet, KJUR.asn1.DERAbstractStructured),
                KJUR.asn1.DERTaggedObject = function(t) {
                    KJUR.asn1.DERTaggedObject.superclass.constructor.call(this),
                    this.hT = "a0",
                    this.hV = "",
                    this.isExplicit = !0,
                    this.asn1Object = null,
                    this.setASN1Object = function(t, e, i) {
                        this.hT = e,
                        this.isExplicit = t,
                        this.asn1Object = i,
                        this.isExplicit ? (this.hV = this.asn1Object.getEncodedHex(),
                        this.hTLV = null,
                        this.isModified = !0) : (this.hV = null,
                        this.hTLV = i.getEncodedHex(),
                        this.hTLV = this.hTLV.replace(/^../, e),
                        this.isModified = !1)
                    }
                    ,
                    this.getFreshValueHex = function() {
                        return this.hV
                    }
                    ,
                    "undefined" != typeof t && ("undefined" != typeof t.tag && (this.hT = t.tag),
                    "undefined" != typeof t.explicit && (this.isExplicit = t.explicit),
                    "undefined" != typeof t.obj && (this.asn1Object = t.obj,
                    this.setASN1Object(this.isExplicit, this.hT, this.asn1Object)))
                }
                ,
                Fe.extend(KJUR.asn1.DERTaggedObject, KJUR.asn1.ASN1Object),
                function(c) {
                    "use strict";
                    var l, t = {};
                    t.decode = function(t) {
                        var e;
                        if (l === c) {
                            var i = "0123456789ABCDEF"
                              , s = " \f\n\r  \u2028\u2029";
                            for (l = [],
                            e = 0; 16 > e; ++e)
                                l[i.charAt(e)] = e;
                            for (i = i.toLowerCase(),
                            e = 10; 16 > e; ++e)
                                l[i.charAt(e)] = e;
                            for (e = 0; e < s.length; ++e)
                                l[s.charAt(e)] = -1
                        }
                        var n = []
                          , r = 0
                          , o = 0;
                        for (e = 0; e < t.length; ++e) {
                            var a = t.charAt(e);
                            if ("=" == a)
                                break;
                            if (a = l[a],
                            -1 != a) {
                                if (a === c)
                                    throw "Illegal character at offset " + e;
                                r |= a,
                                ++o >= 2 ? (n[n.length] = r,
                                r = 0,
                                o = 0) : r <<= 4
                            }
                        }
                        if (o)
                            throw "Hex encoding incomplete: 4 bits missing";
                        return n
                    }
                    ,
                    window.Hex = t
                }(),
                function(c) {
                    "use strict";
                    var l, i = {};
                    i.decode = function(t) {
                        var e;
                        if (l === c) {
                            var i = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
                              , s = "= \f\n\r  \u2028\u2029";
                            for (l = [],
                            e = 0; 64 > e; ++e)
                                l[i.charAt(e)] = e;
                            for (e = 0; e < s.length; ++e)
                                l[s.charAt(e)] = -1
                        }
                        var n = []
                          , r = 0
                          , o = 0;
                        for (e = 0; e < t.length; ++e) {
                            var a = t.charAt(e);
                            if ("=" == a)
                                break;
                            if (a = l[a],
                            -1 != a) {
                                if (a === c)
                                    throw "Illegal character at offset " + e;
                                r |= a,
                                ++o >= 4 ? (n[n.length] = r >> 16,
                                n[n.length] = r >> 8 & 255,
                                n[n.length] = 255 & r,
                                r = 0,
                                o = 0) : r <<= 6
                            }
                        }
                        switch (o) {
                        case 1:
                            throw "Base64 encoding incomplete: at least 2 bits missing";
                        case 2:
                            n[n.length] = r >> 10;
                            break;
                        case 3:
                            n[n.length] = r >> 16,
                            n[n.length] = r >> 8 & 255
                        }
                        return n
                    }
                    ,
                    i.re = /-----BEGIN [^-]+-----([A-Za-z0-9+\/=\s]+)-----END [^-]+-----|begin-base64[^\n]+\n([A-Za-z0-9+\/=\s]+)====/,
                    i.unarmor = function(t) {
                        var e = i.re.exec(t);
                        if (e)
                            if (e[1])
                                t = e[1];
                            else {
                                if (!e[2])
                                    throw "RegExp out of sync";
                                t = e[2]
                            }
                        return i.decode(t)
                    }
                    ,
                    window.Base64 = i
                }(),
                function(o) {
                    "use strict";
                    function l(t, e) {
                        t instanceof l ? (this.enc = t.enc,
                        this.pos = t.pos) : (this.enc = t,
                        this.pos = e)
                    }
                    function u(t, e, i, s, n) {
                        this.stream = t,
                        this.header = e,
                        this.length = i,
                        this.tag = s,
                        this.sub = n
                    }
                    var r = 100
                      , a = "…"
                      , d = {
                        tag: function(t, e) {},
                        text: function(t) {}
                    };
                    l.prototype.get = function(t) {
                        if (t === o && (t = this.pos++),
                        t >= this.enc.length)
                            throw "Requesting byte offset " + t + " on a stream of length " + this.enc.length;
                        return this.enc[t]
                    }
                    ,
                    l.prototype.hexDigits = "0123456789ABCDEF",
                    l.prototype.hexByte = function(t) {
                        return this.hexDigits.charAt(t >> 4 & 15) + this.hexDigits.charAt(15 & t)
                    }
                    ,
                    l.prototype.hexDump = function(t, e, i) {
                        for (var s = "", n = t; e > n; ++n)
                            if (s += this.hexByte(this.get(n)),
                            i !== !0)
                                switch (15 & n) {
                                case 7:
                                    s += " ";
                                    break;
                                case 15:
                                    s += "\n";
                                    break;
                                default:
                                    s += " "
                                }
                        return s
                    }
                    ,
                    l.prototype.parseStringISO = function(t, e) {
                        for (var i = "", s = t; e > s; ++s)
                            i += String.fromCharCode(this.get(s));
                        return i
                    }
                    ,
                    l.prototype.parseStringUTF = function(t, e) {
                        for (var i = "", s = t; e > s; ) {
                            var n = this.get(s++);
                            i += 128 > n ? String.fromCharCode(n) : n > 191 && 224 > n ? String.fromCharCode((31 & n) << 6 | 63 & this.get(s++)) : String.fromCharCode((15 & n) << 12 | (63 & this.get(s++)) << 6 | 63 & this.get(s++))
                        }
                        return i
                    }
                    ,
                    l.prototype.parseStringBMP = function(t, e) {
                        for (var i = "", s = t; e > s; s += 2) {
                            var n = this.get(s)
                              , r = this.get(s + 1);
                            i += String.fromCharCode((n << 8) + r)
                        }
                        return i
                    }
                    ,
                    l.prototype.reTime = /^((?:1[89]|2\d)?\d\d)(0[1-9]|1[0-2])(0[1-9]|[12]\d|3[01])([01]\d|2[0-3])(?:([0-5]\d)(?:([0-5]\d)(?:[.,](\d{1,3}))?)?)?(Z|[-+](?:[0]\d|1[0-2])([0-5]\d)?)?$/,
                    l.prototype.parseTime = function(t, e) {
                        var i = this.parseStringISO(t, e)
                          , s = this.reTime.exec(i);
                        return s ? (i = s[1] + "-" + s[2] + "-" + s[3] + " " + s[4],
                        s[5] && (i += ":" + s[5],
                        s[6] && (i += ":" + s[6],
                        s[7] && (i += "." + s[7]))),
                        s[8] && (i += " UTC",
                        "Z" != s[8] && (i += s[8],
                        s[9] && (i += ":" + s[9]))),
                        i) : "Unrecognized time: " + i
                    }
                    ,
                    l.prototype.parseInteger = function(t, e) {
                        var i = e - t;
                        if (i > 4) {
                            i <<= 3;
                            var s = this.get(t);
                            if (0 === s)
                                i -= 8;
                            else
                                for (; 128 > s; )
                                    s <<= 1,
                                    --i;
                            return "(" + i + " bit)"
                        }
                        for (var n = 0, r = t; e > r; ++r)
                            n = n << 8 | this.get(r);
                        return n
                    }
                    ,
                    l.prototype.parseBitString = function(t, e) {
                        var i = this.get(t)
                          , s = (e - t - 1 << 3) - i
                          , n = "(" + s + " bit)";
                        if (20 >= s) {
                            var r = i;
                            n += " ";
                            for (var o = e - 1; o > t; --o) {
                                for (var a = this.get(o), c = r; 8 > c; ++c)
                                    n += a >> c & 1 ? "1" : "0";
                                r = 0
                            }
                        }
                        return n
                    }
                    ,
                    l.prototype.parseOctetString = function(t, e) {
                        var i = e - t
                          , s = "(" + i + " byte) ";
                        i > r && (e = t + r);
                        for (var n = t; e > n; ++n)
                            s += this.hexByte(this.get(n));
                        return i > r && (s += a),
                        s
                    }
                    ,
                    l.prototype.parseOID = function(t, e) {
                        for (var i = "", s = 0, n = 0, r = t; e > r; ++r) {
                            var o = this.get(r);
                            if (s = s << 7 | 127 & o,
                            n += 7,
                            !(128 & o)) {
                                if ("" === i) {
                                    var a = 80 > s ? 40 > s ? 0 : 1 : 2;
                                    i = a + "." + (s - 40 * a)
                                } else
                                    i += "." + (n >= 31 ? "bigint" : s);
                                s = n = 0
                            }
                        }
                        return i
                    }
                    ,
                    u.prototype.typeName = function() {
                        if (this.tag === o)
                            return "unknown";
                        var t = this.tag >> 6
                          , e = (this.tag >> 5 & 1,
                        31 & this.tag);
                        switch (t) {
                        case 0:
                            switch (e) {
                            case 0:
                                return "EOC";
                            case 1:
                                return "BOOLEAN";
                            case 2:
                                return "INTEGER";
                            case 3:
                                return "BIT_STRING";
                            case 4:
                                return "OCTET_STRING";
                            case 5:
                                return "NULL";
                            case 6:
                                return "OBJECT_IDENTIFIER";
                            case 7:
                                return "ObjectDescriptor";
                            case 8:
                                return "EXTERNAL";
                            case 9:
                                return "REAL";
                            case 10:
                                return "ENUMERATED";
                            case 11:
                                return "EMBEDDED_PDV";
                            case 12:
                                return "UTF8String";
                            case 16:
                                return "SEQUENCE";
                            case 17:
                                return "SET";
                            case 18:
                                return "NumericString";
                            case 19:
                                return "PrintableString";
                            case 20:
                                return "TeletexString";
                            case 21:
                                return "VideotexString";
                            case 22:
                                return "IA5String";
                            case 23:
                                return "UTCTime";
                            case 24:
                                return "GeneralizedTime";
                            case 25:
                                return "GraphicString";
                            case 26:
                                return "VisibleString";
                            case 27:
                                return "GeneralString";
                            case 28:
                                return "UniversalString";
                            case 30:
                                return "BMPString";
                            default:
                                return "Universal_" + e.toString(16)
                            }
                        case 1:
                            return "Application_" + e.toString(16);
                        case 2:
                            return "[" + e + "]";
                        case 3:
                            return "Private_" + e.toString(16)
                        }
                    }
                    ,
                    u.prototype.reSeemsASCII = /^[ -~]+$/,
                    u.prototype.content = function() {
                        if (this.tag === o)
                            return null;
                        var t = this.tag >> 6
                          , e = 31 & this.tag
                          , i = this.posContent()
                          , s = Math.abs(this.length);
                        if (0 !== t) {
                            if (null !== this.sub)
                                return "(" + this.sub.length + " elem)";
                            var n = this.stream.parseStringISO(i, i + Math.min(s, r));
                            return this.reSeemsASCII.test(n) ? n.substring(0, 2 * r) + (n.length > 2 * r ? a : "") : this.stream.parseOctetString(i, i + s)
                        }
                        switch (e) {
                        case 1:
                            return 0 === this.stream.get(i) ? "false" : "true";
                        case 2:
                            return this.stream.parseInteger(i, i + s);
                        case 3:
                            return this.sub ? "(" + this.sub.length + " elem)" : this.stream.parseBitString(i, i + s);
                        case 4:
                            return this.sub ? "(" + this.sub.length + " elem)" : this.stream.parseOctetString(i, i + s);
                        case 6:
                            return this.stream.parseOID(i, i + s);
                        case 16:
                        case 17:
                            return "(" + this.sub.length + " elem)";
                        case 12:
                            return this.stream.parseStringUTF(i, i + s);
                        case 18:
                        case 19:
                        case 20:
                        case 21:
                        case 22:
                        case 26:
                            return this.stream.parseStringISO(i, i + s);
                        case 30:
                            return this.stream.parseStringBMP(i, i + s);
                        case 23:
                        case 24:
                            return this.stream.parseTime(i, i + s)
                        }
                        return null
                    }
                    ,
                    u.prototype.toString = function() {
                        return this.typeName() + "@" + this.stream.pos + "[header:" + this.header + ",length:" + this.length + ",sub:" + (null === this.sub ? "null" : this.sub.length) + "]"
                    }
                    ,
                    u.prototype.print = function(t) {
                        if (t === o && (t = ""),
                        null !== this.sub) {
                            t += " ";
                            for (var e = 0, i = this.sub.length; i > e; ++e)
                                this.sub[e].print(t)
                        }
                    }
                    ,
                    u.prototype.toPrettyString = function(t) {
                        t === o && (t = "");
                        var e = t + this.typeName() + " @" + this.stream.pos;
                        if (this.length >= 0 && (e += "+"),
                        e += this.length,
                        32 & this.tag ? e += " (constructed)" : 3 != this.tag && 4 != this.tag || null === this.sub || (e += " (encapsulates)"),
                        e += "\n",
                        null !== this.sub) {
                            t += " ";
                            for (var i = 0, s = this.sub.length; s > i; ++i)
                                e += this.sub[i].toPrettyString(t)
                        }
                        return e
                    }
                    ,
                    u.prototype.toDOM = function() {
                        var t = d.tag("div", "node");
                        t.asn1 = this;
                        var e = d.tag("div", "head")
                          , i = this.typeName().replace(/_/g, " ");
                        e.innerHTML = i;
                        var s = this.content();
                        if (null !== s) {
                            s = String(s).replace(/</g, "&lt;");
                            var n = d.tag("span", "preview");
                            n.appendChild(d.text(s)),
                            e.appendChild(n)
                        }
                        t.appendChild(e),
                        this.node = t,
                        this.head = e;
                        var r = d.tag("div", "value");
                        if (i = "Offset: " + this.stream.pos + "<br/>",
                        i += "Length: " + this.header + "+",
                        i += this.length >= 0 ? this.length : -this.length + " (undefined)",
                        32 & this.tag ? i += "<br/>(constructed)" : 3 != this.tag && 4 != this.tag || null === this.sub || (i += "<br/>(encapsulates)"),
                        null !== s && (i += "<br/>Value:<br/><b>" + s + "</b>",
                        "object" == typeof oids && 6 == this.tag)) {
                            var o = oids[s];
                            o && (o.d && (i += "<br/>" + o.d),
                            o.c && (i += "<br/>" + o.c),
                            o.w && (i += "<br/>(warning!)"))
                        }
                        r.innerHTML = i,
                        t.appendChild(r);
                        var a = d.tag("div", "sub");
                        if (null !== this.sub)
                            for (var c = 0, l = this.sub.length; l > c; ++c)
                                a.appendChild(this.sub[c].toDOM());
                        return t.appendChild(a),
                        e.onclick = function() {
                            t.className = "node collapsed" == t.className ? "node" : "node collapsed"
                        }
                        ,
                        t
                    }
                    ,
                    u.prototype.posStart = function() {
                        return this.stream.pos
                    }
                    ,
                    u.prototype.posContent = function() {
                        return this.stream.pos + this.header
                    }
                    ,
                    u.prototype.posEnd = function() {
                        return this.stream.pos + this.header + Math.abs(this.length)
                    }
                    ,
                    u.prototype.fakeHover = function(t) {
                        this.node.className += " hover",
                        t && (this.head.className += " hover")
                    }
                    ,
                    u.prototype.fakeOut = function(t) {
                        var e = / ?hover/;
                        this.node.className = this.node.className.replace(e, ""),
                        t && (this.head.className = this.head.className.replace(e, ""))
                    }
                    ,
                    u.prototype.toHexDOM_sub = function(t, e, i, s, n) {
                        if (!(s >= n)) {
                            var r = d.tag("span", e);
                            r.appendChild(d.text(i.hexDump(s, n))),
                            t.appendChild(r)
                        }
                    }
                    ,
                    u.prototype.toHexDOM = function(e) {
                        var t = d.tag("span", "hex");
                        if (e === o && (e = t),
                        this.head.hexNode = t,
                        this.head.onmouseover = function() {
                            this.hexNode.className = "hexCurrent"
                        }
                        ,
                        this.head.onmouseout = function() {
                            this.hexNode.className = "hex"
                        }
                        ,
                        t.asn1 = this,
                        t.onmouseover = function() {
                            var t = !e.selected;
                            t && (e.selected = this.asn1,
                            this.className = "hexCurrent"),
                            this.asn1.fakeHover(t)
                        }
                        ,
                        t.onmouseout = function() {
                            var t = e.selected == this.asn1;
                            this.asn1.fakeOut(t),
                            t && (e.selected = null,
                            this.className = "hex")
                        }
                        ,
                        this.toHexDOM_sub(t, "tag", this.stream, this.posStart(), this.posStart() + 1),
                        this.toHexDOM_sub(t, this.length >= 0 ? "dlen" : "ulen", this.stream, this.posStart() + 1, this.posContent()),
                        null === this.sub)
                            t.appendChild(d.text(this.stream.hexDump(this.posContent(), this.posEnd())));
                        else if (this.sub.length > 0) {
                            var i = this.sub[0]
                              , s = this.sub[this.sub.length - 1];
                            this.toHexDOM_sub(t, "intro", this.stream, this.posContent(), i.posStart());
                            for (var n = 0, r = this.sub.length; r > n; ++n)
                                t.appendChild(this.sub[n].toHexDOM(e));
                            this.toHexDOM_sub(t, "outro", this.stream, s.posEnd(), this.posEnd())
                        }
                        return t
                    }
                    ,
                    u.prototype.toHexString = function(t) {
                        return this.stream.hexDump(this.posStart(), this.posEnd(), !0)
                    }
                    ,
                    u.decodeLength = function(t) {
                        var e = t.get()
                          , i = 127 & e;
                        if (i == e)
                            return i;
                        if (i > 3)
                            throw "Length over 24 bits not supported at position " + (t.pos - 1);
                        if (0 === i)
                            return -1;
                        e = 0;
                        for (var s = 0; i > s; ++s)
                            e = e << 8 | t.get();
                        return e
                    }
                    ,
                    u.hasContent = function(t, e, i) {
                        if (32 & t)
                            return !0;
                        if (3 > t || t > 4)
                            return !1;
                        var s = new l(i);
                        3 == t && s.get();
                        var n = s.get();
                        if (n >> 6 & 1)
                            return !1;
//                        try {
                            var r = u.decodeLength(s);
                            return s.pos - i.pos + r == e
//                        } catch (p) {
//                            return !1
//                        }
                    }
                    ,
                    u.decode = function(t) {
                        t instanceof l || (t = new l(t,0));
                        var e = new l(t)
                          , i = t.get()
                          , s = u.decodeLength(t)
                          , n = t.pos - e.pos
                          , r = null;
                        if (u.hasContent(i, s, t)) {
                            var o = t.pos;
                            if (3 == i && t.get(),
                            r = [],
                            s >= 0) {
                                for (var a = o + s; t.pos < a; )
                                    r[r.length] = u.decode(t);
                                if (t.pos != a)
                                    throw "Content size is not correct for container starting at offset " + o
                            } else
//                                try {
                                    for (; ; ) {
                                        var c = u.decode(t);
                                        if (0 === c.tag)
                                            break;
                                        r[r.length] = c
                                    }
                                    s = o - t.pos
//                                } catch (h) {
//                                    throw "Exception while decoding undefined length content: " + h
//                                }
                        } else
                            t.pos += s;
                        return new u(e,n,s,i,r)
                    }
                    ,
                    u.test = function() {
                        for (var t = [{
                            value: [39],
                            expected: 39
                        }, {
                            value: [129, 201],
                            expected: 201
                        }, {
                            value: [131, 254, 220, 186],
                            expected: 16702650
                        }], e = 0, i = t.length; i > e; ++e) {
                            var s = new l(t[e].value,0)
                              , n = u.decodeLength(s);
                        }
                    }
                    ,
                    window.ASN1 = u
                }(),
                window.ASN1.prototype.getHexStringValue = function() {
                    var t = this.toHexString()
                      , e = 2 * this.header
                      , i = 2 * this.length;
                    return t.substr(e, i)
                }
                ,
                le.prototype.parseKey = function(t) {
//                    try {
                        var e = 0
                          , i = 0
                          , s = /^\s*(?:[0-9A-Fa-f][0-9A-Fa-f]\s*)+$/
                          , n = s.test(t) ? Hex.decode(t) : window.Base64.unarmor(t)
                          , r = window.ASN1.decode(n);
                        if (3 === r.sub.length && (r = r.sub[2].sub[0]),
                        9 === r.sub.length) {
                            e = r.sub[1].getHexStringValue(),
                            this.n = ae(e, 16),
                            i = r.sub[2].getHexStringValue(),
                            this.e = parseInt(i, 16);
                            var o = r.sub[3].getHexStringValue();
                            this.d = ae(o, 16);
                            var a = r.sub[4].getHexStringValue();
                            this.p = ae(a, 16);
                            var c = r.sub[5].getHexStringValue();
                            this.q = ae(c, 16);
                            var l = r.sub[6].getHexStringValue();
                            this.dmp1 = ae(l, 16);
                            var u = r.sub[7].getHexStringValue();
                            this.dmq1 = ae(u, 16);
                            var d = r.sub[8].getHexStringValue();
                            this.coeff = ae(d, 16)
                        } else {
                            if (2 !== r.sub.length)
                                return !1;
                            var p = r.sub[1]
                              , h = p.sub[0];
                            e = h.sub[0].getHexStringValue(),
                            this.n = ae(e, 16),
                            i = h.sub[1].getHexStringValue(),
                            this.e = parseInt(i, 16)
                        }
                        return !0
//                    } catch (f) {
//                        return !1
//                    }
                }
                ,
                le.prototype.getPrivateBaseKey = function() {
                    var t = {
                        array: [new KJUR.asn1.DERInteger({
                            "int": 0
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.n
                        }), new KJUR.asn1.DERInteger({
                            "int": this.e
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.d
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.p
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.q
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.dmp1
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.dmq1
                        }), new KJUR.asn1.DERInteger({
                            bigint: this.coeff
                        })]
                    }
                      , e = new KJUR.asn1.DERSequence(t);
                    return e.getEncodedHex()
                }
                ,
                le.prototype.getPrivateBaseKeyB64 = function() {
                    return be(this.getPrivateBaseKey())
                }
                ,
                le.prototype.getPublicBaseKey = function() {
                    var t = {
                        array: [new KJUR.asn1.DERObjectIdentifier({
                            oid: "1.2.840.113549.1.1.1"
                        }), new KJUR.asn1.DERNull]
                    }
                      , e = new KJUR.asn1.DERSequence(t);
                    t = {
                        array: [new KJUR.asn1.DERInteger({
                            bigint: this.n
                        }), new KJUR.asn1.DERInteger({
                            "int": this.e
                        })]
                    };
                    var i = new KJUR.asn1.DERSequence(t);
                    t = {
                        hex: "00" + i.getEncodedHex()
                    };
                    var s = new KJUR.asn1.DERBitString(t);
                    t = {
                        array: [e, s]
                    };
                    var n = new KJUR.asn1.DERSequence(t);
                    return n.getEncodedHex()
                }
                ,
                le.prototype.getPublicBaseKeyB64 = function() {
                    return be(this.getPublicBaseKey())
                }
                ,
                le.prototype.wordwrap = function(t, e) {
                    if (e = e || 64,
                    !t)
                        return t;
                    var i = "(.{1," + e + "})( +|$\n?)|(.{1," + e + "})";
                    return t.match(RegExp(i, "g")).join("\n")
                }
                ,
                le.prototype.getPrivateKey = function() {
                    var t = "-----BEGIN RSA PRIVATE KEY-----\n";
                    return t += this.wordwrap(this.getPrivateBaseKeyB64()) + "\n",
                    t += "-----END RSA PRIVATE KEY-----"
                }
                ,
                le.prototype.getPublicKey = function() {
                    var t = "-----BEGIN PUBLIC KEY-----\n";
                    return t += this.wordwrap(this.getPublicBaseKeyB64()) + "\n",
                    t += "-----END PUBLIC KEY-----"
                }
                ,
                le.prototype.hasPublicKeyProperty = function(t) {
                    return t = t || {},
                    t.hasOwnProperty("n") && t.hasOwnProperty("e")
                }
                ,
                le.prototype.hasPrivateKeyProperty = function(t) {
                    return t = t || {},
                    t.hasOwnProperty("n") && t.hasOwnProperty("e") && t.hasOwnProperty("d") && t.hasOwnProperty("p") && t.hasOwnProperty("q") && t.hasOwnProperty("dmp1") && t.hasOwnProperty("dmq1") && t.hasOwnProperty("coeff")
                }
                ,
                le.prototype.parsePropertiesFrom = function(t) {
                    this.n = t.n,
                    this.e = t.e,
                    t.hasOwnProperty("d") && (this.d = t.d,
                    this.p = t.p,
                    this.q = t.q,
                    this.dmp1 = t.dmp1,
                    this.dmq1 = t.dmq1,
                    this.coeff = t.coeff)
                }
                ;
                var qe = function(t) {
                    le.call(this),
                    t && ("string" == typeof t ? this.parseKey(t) : (this.hasPrivateKeyProperty(t) || this.hasPublicKeyProperty(t)) && this.parsePropertiesFrom(t))
                };
                (qe.prototype = new le).constructor = qe;
                var He = function(t) {
                    t = t || {},
                    this.default_key_size = parseInt(t.default_key_size) || 1024,
                    this.default_public_exponent = t.default_public_exponent || "010001",
                    this.log = t.log || !1,
                    this.key = null
                };
                He.prototype.setKey = function(t) {
                    this.log && this.key && console.warn("A key was already set, overriding existing."),
                    this.key = new qe(t)
                }
                ,
                He.prototype.setPrivateKey = function(t) {
                    this.setKey(t)
                }
                ,
                He.prototype.setPublicKey = function(t) {
                    this.setKey(t)
                }
                ,
                He.prototype.decrypt = function(t) {
//                    try {
                        return this.getKey().decrypt(ye(t))
//                    } catch (b) {
//                        return !1
//                    }
                }
                ,
                He.prototype.encrypt = function(t) {
//                    try {
                        return be(this.getKey().encrypt(t))
//                    } catch (b) {
//                        return !1
//                    }
                }
                ,
                He.prototype.getKey = function(t) {
                    if (!this.key) {
                        if (this.key = new qe,
                        t && "[object Function]" === {}.toString.call(t))
                            return void this.key.generateAsync(this.default_key_size, this.default_public_exponent, t);
                        this.key.generate(this.default_key_size, this.default_public_exponent)
                    }
                    return this.key
                }
                ,
                He.prototype.getPrivateKey = function() {
                    return this.getKey().getPrivateKey()
                }
                ,
                He.prototype.getPrivateKeyB64 = function() {
                    return this.getKey().getPrivateBaseKeyB64()
                }
                ,
                He.prototype.getPublicKey = function() {
                    return this.getKey().getPublicKey()
                }
                ,
                He.prototype.getPublicKeyB64 = function() {
                    return this.getKey().getPublicBaseKeyB64()
                }
                ,
                He.version = "2.3.1",
                t.JSEncrypt = He
            }
            ) ? s.apply(e, n) : s) === undefined || (i.exports = r)
        }
        .call(e, i, e, t)) === undefined || (t.exports = r)
    },
    jsencrypt: function(t, e, r) {
        var i;
        (i = function(t, e, i) {
            var s = r("encrypt");
            function n() {
                void 0 !== s && (this.jsencrypt = new s.JSEncrypt,
                this.jsencrypt.setPublicKey("-----BEGIN PUBLIC KEY-----MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDq04c6My441Gj0UFKgrqUhAUg+kQZeUeWSPlAU9fr4HBPDldAeqzx1UR99KJHuQh/zs1HOamE2dgX9z/2oXcJaqoRIA/FXysx+z2YlJkSk8XQLcQ8EBOkp//MZrixam7lCYpNOjadQBb2Ot0U/Ky+jF2p+Ie8gSZ7/u+Wnr5grywIDAQAB-----END PUBLIC KEY-----"))
            }
            n.prototype.encode = function(t, e) {
                var i = e ? e + "|" + t : t;
                return encodeURIComponent(this.jsencrypt.encrypt(i))
            }
            ,
            i.exports = n
        }
        .call(e, r, e, t)) === undefined || (t.exports = i)
    }
});
function z(pwd, time) {
    var n = _n("jsencrypt");
    var g = (new n);
    var r = g.encode(pwd, time);
    return r;
}

Python代码::文章来源地址https://www.toymoban.com/news/detail-477948.html

import os
import time
import execjs
import requests
import jsonpath

os.environ["EXECJS_RUNTIME"] = "Node"

headers = {
    'cookie': 'sessionid=posx0v0g9da1ql6h66w643mtw04kamyo',
    'User-Agent': 'yuanrenxue.project'
}

o = 1
q = ''
values = []
for index in range(1, 6):
    t = int(time.time()) * 1000
    # 使用 RPC 远程过程调用解决(该题失败):var demo = new Hlclient("ws://127.0.0.1:12080/ws?group=yrx&name=q6");
    # url = 'http://localhost:12080/execjs'
    # data = {
    #     'group': 'yrx',
    #     'name': "q6",
    #     'jscode': f'z({t}, {o})'
    # }
    # m = requests.post(url, data=data).json()['data']
    # 正常逆向 JavaScript 解决
    js = open('q6.js', 'r', encoding='utf-8').read()
    # from execjs._external_runtime import ExternalRuntime
    # ExternalRuntime.Context._exec_with_pipe 中 p = Popen(..., encoding='utf8')
    m = execjs.compile(js).eval(f'z({t}, {o})')
    q = f'{o}-{t}|'
    url = "https://match.yuanrenxue.cn/api/match/6"
    # values.extend(v['value'] for v in requests.get(url, headers=headers, params={'page': index, 'm': m, 'q': q}).json()['data'])
    values.extend(jsonpath.jsonpath(requests.get(url, headers=headers, params={'page': index, 'm': m, 'q': q}).json(), '$..value'))
    o += 1
print(sum(values) * 24)

到了这里,关于【猿人学WEB题目专解】猿人学第6题的文章就介绍完了。如果您还想了解更多内容,请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章,希望大家以后多多支持TOY模板网!

本文来自互联网用户投稿,该文观点仅代表作者本人,不代表本站立场。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如若转载,请注明出处: 如若内容造成侵权/违法违规/事实不符,请点击违法举报进行投诉反馈,一经查实,立即删除!

领支付宝红包 赞助服务器费用

相关文章

  • JS逆向实战16——猿人学第20题 新年挑战-wasm进阶

    本文章中所有内容仅供学习交流,抓包内容、敏感网址、数据接口均已做脱敏处理,严禁用于商业用途和非法用途,否则由此产生的一切后果均与作者无关,若有侵权,请联系我立即删除! https://match.yuanrenxue.cn/match/20 首先进去网站,我们查看下接口 发现有两个值是改变的

    2024年02月08日
    浏览(69)
  • JS逆向实战15——猿人学第五题 动态cookie乱码增强

    本文章中所有内容仅供学习交流,抓包内容、敏感网址、数据接口均已做脱敏处理,严禁用于商业用途和非法用途,否则由此产生的一切后果均与作者无关,若有侵权,请联系我立即删除! https://match.yuanrenxue.cn/match/5 首先 刚进入页面即显示了 说明次题就和cookie有关系。 然后

    2024年02月07日
    浏览(37)
  • js逆向第16例:猿人学第12题入门级js

    任务:抓取这5页的数字,计算加和并提交结果 既然是入门级,那肯定很简单了 控制台查看请求数据, m 值应该就是关键参数了 进入堆栈 马上定位到了 m 值 \\\"m\\\": btoa(\\\'yuanrenxue\\\' + window.page) 如下图:btoa就是base64编码,window.page就是页码

    2024年02月02日
    浏览(43)
  • Web前端面试题目汇总

    HTML/CSS部分 1、什么是盒子模型? 在网页中,一个元素占有空间的大小由几个部分构成,其中包括元素的内容(content),元素的内边距(padding),元素的边框(border),元素的外边距(margin)四个部分。这四个部分占有的空间中,有的部分可以显示相应的内容,而有的部分只

    2024年02月10日
    浏览(43)
  • NSSCTF——Web题目2

    目录 一、[HNCTF 2022 Week1]2048 二、[HNCTF 2022 Week1]What is Web 三、[LitCTF 2023]1zjs 四、[NCTF 2018]签到题 五、[SWPUCTF 2021 新生赛]gift_F12 一、[HNCTF 2022 Week1]2048 知识点:源代码审计 解题思路:    1、打开控制台,查看源代码,题目提示我们需要大于20000分,找到定义分数这一个变量,修改

    2024年02月11日
    浏览(38)
  • 攻防世界web题目记录(一)

    打开后获得源码开始审计 第一个php便是重定向到page页面 第二个是上传文件并保存但是首先需要session为admin 接着看第三个是要利用php弱类型 如果设置了id 并且id的浮点值不等于1并且截取id的最后一个值等于9这里可以使用php弱类型1-9绕过 接着上传文件,这里主要是包括有一个目

    2024年02月07日
    浏览(44)
  • [2022 CISCN]初赛 web题目复现

    源码泄露www.zip,用网上的链子直接打 考点: CVE-2022-1292 SSRF 项目分析 项目后端为python+go,其中python部署在外网,go通过python转发到内网 先看python,一共有四个路由: / 为主界面 /getcrt 生成一个x509证书 /createlink 调用c_rehash创建证书链接 /proxy 通过代理访问go内网服务 再来看g

    2023年04月12日
    浏览(33)
  • BUUCTF题目Web部分wp(持续更新)

    如有权限,查询当前用户可以访问的所有表 字符串拼接,避免字符串被过滤。 利用字符串内联注入 利用终止式SQL注入 。也就是利用SQL语法中的注释。 利用 having 1=1 并观察报错来确定列名。因为sql语句中原本没有聚合函数,那么having 1=1就会爆出语法错误。这样语法解析时会

    2024年02月13日
    浏览(41)
  • CTF中Web题目的各种基础的思路-----入门篇十分的详细

    我期间也考察很多人的,但搞这个的确实有点少,希望这篇可以大家一点帮助,这篇文章也借鉴一些人的文章,还有很多东西,我没搞,确实有点麻烦,但以后还会不断更新的,希望大家在web这里少走一点弯路,还有一些东西我不知道该怎么写,但大家以后肯定会接触的。

    2024年02月03日
    浏览(57)
  • 猿人学-Android端爬虫比赛开赛

    猿人学-Android逆向第一届比赛打响: 报名地址 :https://appmatch.yuanrenxue.com/ 赛事简介: 搞起来,报名地址: https://appmatch.yuanrenxue.com/

    2024年02月16日
    浏览(27)

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

博客赞助

微信扫一扫打赏

请作者喝杯咖啡吧~博客赞助

支付宝扫一扫领取红包,优惠每天领

二维码1

领取红包

二维码2

领红包