operagbas.js

// ==UserScript==
// @encoding utf-8
// @include https://www2.bancobrasil.com.br/aapf/*
// @include https://www58.bb.com.br/*
// @include https://bankline.itau.com.br/*
// @include https://itaubankline.itau.com.br/*
// ==/UserScript==

//
// Este script simula o funcionamento da applet GbAs, utilizada por
// diversos bancos brasileiros. O objetivo deste script é permitir que
// o site dos bancos seja utilizado mesmo por usuários que não possam
// ou não queiram instalar o suporte a applets Java em seus navegadores.
//
// Para mais detalhes, veja a palestra "Insegurança em módulos de
// segurança bancários: brechas permitem invasão de computadores
// de correntistas", apresentada no H2HC - Hackers to Hackers Conference
// edição 2010.
//

//
// Copyright (c) 2010-2016 Paulo Matias
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject
// to the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

(function () {


//
// config.js
//

var gbasConfig = {
   'digest1': '4FA1689C',
   'digest2': '8E003EA7'
};


//
// base64.js
//

// Copyright (C) 2005 and onwards Google, Inc.
//
// Base64 en/decoding. Not much to say here except that we work with
// decoded values in arrays of bytes. By "byte" I mean a number in [0,
// 255].


/**
 * Base64 en/decoder. Useful in contexts that don't have atob/btoa, or
 * when you need a custom encoding function (e.g., websafe base64).
 * websafe-base64).
 *
 * @constructor
 */
var Base64 = {
  byteToCharMap_: {},
  charToByteMap_: {},
  byteToCharMapWebSafe_: {},
  charToByteMapWebSafe_: {}
};

/**
 * Our default alphabet. Value 64 (=) is special; it means "nothing."
 */
Base64.ENCODED_VALS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
                      "abcdefghijklmnopqrstuvwxyz" +
                      "0123456789+/=";

/**
 * Our websafe alphabet. Value 64 (=) is special; it means "nothing."
 */
Base64.ENCODED_VALS_WEBSAFE = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
                              "abcdefghijklmnopqrstuvwxyz" +
                              "0123456789-_=";

/**
 * We want quick mappings back and forth, so we precompute two maps.
 */
Base64.init_ = function() {
  for (var i = 0; i < Base64.ENCODED_VALS.length; i++) {
    this.byteToCharMap_[i] = Base64.ENCODED_VALS.charAt(i);
    this.charToByteMap_[this.byteToCharMap_[i]] = i;
    this.byteToCharMapWebSafe_[i] = Base64.ENCODED_VALS_WEBSAFE.charAt(i);
    this.charToByteMapWebSafe_[this.byteToCharMapWebSafe_[i]] = i;
  }
}

/**
 * Base64-encode an array of bytes.
 *
 * @param input An array of bytes (numbers with value in [0, 255]) to encode
 *
 * @param opt_webSafe Boolean indicating we should use the alternative alphabet
 *
 * @returns String containing the base64 encoding
 */
Base64.encodeByteArray = function(input, opt_webSafe) {

  if (!(input instanceof Array))
    throw new Error("encodeByteArray takes an array as a parameter");

  var byteToCharMap = opt_webSafe ?
                      this.byteToCharMapWebSafe_ :
                      this.byteToCharMap_;

  var output = [];

  var i = 0;
  while (i < input.length) {

    var byte1 = input[i];
    var haveByte2 = i + 1 < input.length;
    var byte2 = haveByte2 ? input[i + 1] : 0;
    var haveByte3 = i + 2 < input.length;
    var byte3 = haveByte3 ? input[i + 2] : 0;

    var outByte1 = byte1 >> 2;
    var outByte2 = ((byte1 & 0x03) << 4) | (byte2 >> 4);
    var outByte3 = ((byte2 & 0x0F) << 2) | (byte3 >> 6);
    var outByte4 = byte3 & 0x3F;

    if (!haveByte3) {
      outByte4 = 64;

      if (!haveByte2)
        outByte3 = 64;
    }

    output.push(byteToCharMap[outByte1]);
    output.push(byteToCharMap[outByte2]);
    output.push(byteToCharMap[outByte3]);
    output.push(byteToCharMap[outByte4]);

    i += 3;
  }

  return output.join("");
}

/**
 * Base64-decode a string.
 *
 * @param input String to decode
 *
 * @param opt_webSafe Boolean indicating we should use the alternative alphabet
 *
 * @returns Array of bytes representing the decoded value.
 */
Base64.decodeString = function(input, opt_webSafe) {

  if (input.length % 4)
    throw new Error("Length of b64-encoded data must be zero mod four");

  var charToByteMap = opt_webSafe ?
                      this.charToByteMapWebSafe_ :
                      this.charToByteMap_;

  var output = [];

  var i = 0;
  while (i < input.length) {

    var byte1 = charToByteMap[input.charAt(i)];
    var byte2 = charToByteMap[input.charAt(i + 1)];
    var byte3 = charToByteMap[input.charAt(i + 2)];
    var byte4 = charToByteMap[input.charAt(i + 3)];

    if (byte1 === undefined || byte2 === undefined ||
        byte3 === undefined || byte4 === undefined)
      throw new Error("String contains characters not in our alphabet: " +
                      input);

    var outByte1 = (byte1 << 2) | (byte2 >> 4);
    output.push(outByte1);

    if (byte3 != 64) {
      var outByte2 = ((byte2 << 4) & 0xF0) | (byte3 >> 2);
      output.push(outByte2);

      if (byte4 != 64) {
        var outByte3 = ((byte3 << 6) & 0xC0) | byte4;
        output.push(outByte3);
      }
    }

    i += 4;
  }

  return output;
}

/**
 * Helper function that turns a string into an array of numbers.
 *
 * @param str String to arrify
 *
 * @returns Array holding numbers corresponding to the UCS character codes
 *          of each character in str
 */
Base64.arrayifyString = function(str) {
  var output = [];
  for (var i = 0; i < str.length; i++) {
    var c = str.charCodeAt(i);
    while (c > 0xff) {
      output.push(c & 0xff);
      c >>= 8;
    }
    output.push(c);
  }
  return output;
}

/**
 * Helper function that turns an array of numbers into the string
 * given by the concatenation of the characters to which the numbesr
 * correspond (got that?).
 *
 * @param array Array of numbers representing characters
 *
 * @returns {string} Stringification of the array
 */
Base64.stringifyArray = function(array) {
  var output = [];
  for (var i = 0; i < array.length; i++)
    output[i] = String.fromCharCode(array[i]);
  return output.join("");
}

Base64.init_();


//
// blowfish.js
//

// based on http://lab.magicvox.net/trac/public/browser/Web/mixCipher/trunk

var Blowfish = new function() {
    var blockLen    = 8;
    var keyMax      = 56;
    var def_round   = 16;
    var def_padChar = "\x00";
    var def_mode    = "ecb";

    var _this       = this;
    var enc         = {};
    var dec         = {};

    var f = function(_s, _x)
    {
        return  ((_s[0][(_x >>> 24) & 0xff]  + _s[1][(_x >>> 16) & 0xff])
                ^ _s[2][(_x >>>  8) & 0xff]) + _s[3][ _x & 0xff ];
    }

    var getPadChar = function(_len, _char)
    {
        var tmp = [];
        _char   = _char.charCodeAt(0);

        if (_len %= blockLen)
        {
            _len = blockLen- _len;
            while (_len--) tmp[_len] = _char;
        }
        return tmp;
    }

    this.encrypt = function()
    {
        var varz        = init(arguments, 1);
        var cipherText  = [];
        varz.indata     = varz.indat;
        varz.indata     = varz.indata.concat( getPadChar(varz.indata.length, varz.padChar) );
        varz.indata     = to_littleEndian32(varz.indata);

        for (i=0; i<varz.indata.length; i+=2)
        {
            enc[varz.mode](varz, i);
            cipherText = cipherText.concat(from_littleEndian32(varz.indata[i], varz.indata[i+1]));
        }

        return cipherText;
    }

    this.decrypt = function()
    {
        var varz        = init(arguments, 0);
        var tmp         = [];

        varz.indata     = varz.indat;
        varz.indata     = to_littleEndian32(varz.indata);

        for (i=0; i<varz.indata.length; i+=2)
        {
            dec[varz.mode](varz, i);
            tmp = tmp.concat( from_littleEndian32(varz.indata[i], varz.indata[i+1]) );
        }
        return tmp;
    }

    var encrypter = function(_var, _o, _keyL, _keyR)
    {
        var xl = _o[_keyL];
        var xr = _o[_keyR];
        var i, tmp;
        for (i=0; i<_var.r; i++)
        {
            xl ^= _var.p[i];
            xr ^= f(_var.s, xl);
            tmp = xl;
            xl  = xr;
            xr  = tmp;
        }
        tmp = xl;
        xl  = xr;
        xr  = tmp;
        _o[_keyR] = xr ^ _var.p[_var.r];
        _o[_keyL] = xl ^ _var.p[_var.r+1]
    }

    var decrypter = function(_var, _o, _keyL, _keyR)
    {
        var xl = _o[_keyL];
        var xr = _o[_keyR];
        var i, tmp;
        for (i=_var.r+1; i>1; i--)
        {
            xl ^= _var.p[i];
            xr ^= f(_var.s, xl);
            tmp = xl;
            xl  = xr;
            xr  = tmp;
        }
        tmp = xl;
        xl  = xr;
        xr  = tmp;
        _o[_keyR] = xr ^ _var.p[1];
        _o[_keyL] = xl ^ _var.p[0]
    }

    var datXor = function(_vars, _i)
    {
        _vars.indata[_i]  ^= _vars.tmpL;
        _vars.indata[_i+1]^= _vars.tmpR;
    }

    var toTmp = function(_vars, _l, _r)
    {
        _vars.tmpL = _l;
        _vars.tmpR = _r;
    }

    enc.ecb = function(_vars, _i)
    {
        encrypter(_vars, _vars.indata, _i, _i+1);
    }

    dec.ecb = function(_vars, _i)
    {
        decrypter(_vars, _vars.indata, _i, _i+1);
    }

    enc.cbc = function(_vars, _i)
    {
        datXor(_vars, _i);
        encrypter(_vars, _vars.indata, _i, _i+1);
        toTmp(_vars, _vars.indata[_i], _vars.indata[_i+1]);
    }

    dec.cbc = function(_vars, _i)
    {
        var tmpl = _vars.indata[_i];
        var tmpr = _vars.indata[_i+1];
        decrypter(_vars, _vars.indata, _i, _i+1);
        datXor(_vars, _i);
        toTmp(_vars, tmpl, tmpr);
    }

    enc.cfb = function(_vars, _i)
    {
        encrypter(_vars, _vars, "tmpL", "tmpR");
        datXor(_vars, _i);
        toTmp(_vars, _vars.indata[_i], _vars.indata[_i+1]);
    }

    dec.cfb = function(_vars, _i)
    {
        encrypter(_vars, _vars, "tmpL", "tmpR");
        var tmpl = _vars.indata[_i];
        var tmpr = _vars.indata[_i+1];
        datXor(_vars, _i);
        toTmp(_vars, tmpl, tmpr);
    }

    enc.ofb = function(_vars, _i)
    {
        encrypter(_vars, _vars, "tmpL", "tmpR");
        datXor(_vars, _i);
    }

    dec.ofb = function(_vars, _i)
    {
        encrypter(_vars, _vars, "tmpL", "tmpR");
        datXor(_vars, _i);
    }

    var init = function()
    {
        var argTmp      = arguments[0];
        var varz        = {
            encryption: arguments[1],
            r       : def_round,
            padChar : def_padChar,
            datL    : 0,
            datR    : 0,
            tmpL    : 0,
            tmpR    : 0,
            tmpIv   : [],
            indata  : [],
            indat   : "",
            mode    : def_mode
        };  bfsh_table(varz);

        var i, j, k, tmp, keyLen;
        var key = [], iv = [];
        var arg = {
            data    : "",
            key     : "",
            mode    : def_mode,
            iv      : 0,
            round   : def_round,
            pchar   : def_padChar
        };

        if (!arg.data) {
            for (i=0; i<argTmp.length; i++)
            arg[["data", "key", "mode", "iv", "round", "pchar"][i]] = argTmp[i];
        }

        key     = arg.key;
        keyLen  = key.length;

        if (keyLen > keyMax) key.length = keyLen = keyMax;
        if (arg.pchar !== undefined && arg.pchar.length) varz.padChar = arg.pchar.charAt(0);
        if (!isNaN(arg.round) && arg.round && arg.round <=16 ) varz.r = arg.round-0;

        if (arg.mode === undefined ||
            arg.mode.match(/^(ecb|cbc|cfb|ofb)$/i) === null ) arg.mode = "ecb";
        else arg.mode = arg.mode.toLowerCase();

        varz.mode = arg.mode;

        if (varz.mode != "ecb")
        {
            if (varz.encryption)
            {
                if (arg.iv === undefined) arg.iv = [0];
                for (i=arg.iv.length; i<blockLen; i++) arg.iv.push(0);
            }

            iv          = arg.iv;
            if (iv.length > blockLen) iv.length = blockLen;
            varz.tmpIv  = arg.iv;
            iv          = to_littleEndian32(iv);
            varz.tmpL   = iv[0];
            varz.tmpR   = iv[1];
        }

        varz.indat = arg.data;

        for (j=i=0; i<varz.r+ 2; i++)
        {
            for (tmp=k=0; k<4; k++)
            {
                tmp = (tmp<<8) | key[j];
                if (++j >= keyLen) j=0;
            }
            varz.p[i] ^= tmp;
        }

        for (i=0; i<varz.r+ 2; i+=2)
        {
            encrypter(varz, varz, "datL", "datR");
            varz.p[i]   = varz.datL;
            varz.p[i+1] = varz.datR;
        }

        for (i=0; i<4; i++) for (j=0; j<=0xff; j+=2)
        {
            encrypter(varz, varz, "datL", "datR");
            varz.s[i][j]    = varz.datL;
            varz.s[i][j+1]  = varz.datR;
        }

        return varz;
    }


    var bfsh_table = function(_varz)
    {
        _varz.p = [
            0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
            0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,
            0x452821E6, 0x38D01377, 0xBE5466CF, 0x34E90C6C,
            0xC0AC29B7, 0xC97C50DD, 0x3F84D5B5, 0xB5470917,
            0x9216D5D9, 0x8979FB1B
        ];

        _varz.s = [
        [   0xD1310BA6, 0x98DFB5AC, 0x2FFD72DB, 0xD01ADFB7,
            0xB8E1AFED, 0x6A267E96, 0xBA7C9045, 0xF12C7F99,
            0x24A19947, 0xB3916CF7, 0x0801F2E2, 0x858EFC16,
            0x636920D8, 0x71574E69, 0xA458FEA3, 0xF4933D7E,
            0x0D95748F, 0x728EB658, 0x718BCD58, 0x82154AEE,
            0x7B54A41D, 0xC25A59B5, 0x9C30D539, 0x2AF26013,
            0xC5D1B023, 0x286085F0, 0xCA417918, 0xB8DB38EF,
            0x8E79DCB0, 0x603A180E, 0x6C9E0E8B, 0xB01E8A3E,
            0xD71577C1, 0xBD314B27, 0x78AF2FDA, 0x55605C60,
            0xE65525F3, 0xAA55AB94, 0x57489862, 0x63E81440,
            0x55CA396A, 0x2AAB10B6, 0xB4CC5C34, 0x1141E8CE,
            0xA15486AF, 0x7C72E993, 0xB3EE1411, 0x636FBC2A,
            0x2BA9C55D, 0x741831F6, 0xCE5C3E16, 0x9B87931E,
            0xAFD6BA33, 0x6C24CF5C, 0x7A325381, 0x28958677,
            0x3B8F4898, 0x6B4BB9AF, 0xC4BFE81B, 0x66282193,
            0x61D809CC, 0xFB21A991, 0x487CAC60, 0x5DEC8032,
            0xEF845D5D, 0xE98575B1, 0xDC262302, 0xEB651B88,
            0x23893E81, 0xD396ACC5, 0x0F6D6FF3, 0x83F44239,
            0x2E0B4482, 0xA4842004, 0x69C8F04A, 0x9E1F9B5E,
            0x21C66842, 0xF6E96C9A, 0x670C9C61, 0xABD388F0,
            0x6A51A0D2, 0xD8542F68, 0x960FA728, 0xAB5133A3,
            0x6EEF0B6C, 0x137A3BE4, 0xBA3BF050, 0x7EFB2A98,
            0xA1F1651D, 0x39AF0176, 0x66CA593E, 0x82430E88,
            0x8CEE8619, 0x456F9FB4, 0x7D84A5C3, 0x3B8B5EBE,
            0xE06F75D8, 0x85C12073, 0x401A449F, 0x56C16AA6,
            0x4ED3AA62, 0x363F7706, 0x1BFEDF72, 0x429B023D,
            0x37D0D724, 0xD00A1248, 0xDB0FEAD3, 0x49F1C09B,
            0x075372C9, 0x80991B7B, 0x25D479D8, 0xF6E8DEF7,
            0xE3FE501A, 0xB6794C3B, 0x976CE0BD, 0x04C006BA,
            0xC1A94FB6, 0x409F60C4, 0x5E5C9EC2, 0x196A2463,
            0x68FB6FAF, 0x3E6C53B5, 0x1339B2EB, 0x3B52EC6F,
            0x6DFC511F, 0x9B30952C, 0xCC814544, 0xAF5EBD09,
            0xBEE3D004, 0xDE334AFD, 0x660F2807, 0x192E4BB3,
            0xC0CBA857, 0x45C8740F, 0xD20B5F39, 0xB9D3FBDB,
            0x5579C0BD, 0x1A60320A, 0xD6A100C6, 0x402C7279,
            0x679F25FE, 0xFB1FA3CC, 0x8EA5E9F8, 0xDB3222F8,
            0x3C7516DF, 0xFD616B15, 0x2F501EC8, 0xAD0552AB,
            0x323DB5FA, 0xFD238760, 0x53317B48, 0x3E00DF82,
            0x9E5C57BB, 0xCA6F8CA0, 0x1A87562E, 0xDF1769DB,
            0xD542A8F6, 0x287EFFC3, 0xAC6732C6, 0x8C4F5573,
            0x695B27B0, 0xBBCA58C8, 0xE1FFA35D, 0xB8F011A0,
            0x10FA3D98, 0xFD2183B8, 0x4AFCB56C, 0x2DD1D35B,
            0x9A53E479, 0xB6F84565, 0xD28E49BC, 0x4BFB9790,
            0xE1DDF2DA, 0xA4CB7E33, 0x62FB1341, 0xCEE4C6E8,
            0xEF20CADA, 0x36774C01, 0xD07E9EFE, 0x2BF11FB4,
            0x95DBDA4D, 0xAE909198, 0xEAAD8E71, 0x6B93D5A0,
            0xD08ED1D0, 0xAFC725E0, 0x8E3C5B2F, 0x8E7594B7,
            0x8FF6E2FB, 0xF2122B64, 0x8888B812, 0x900DF01C,
            0x4FAD5EA0, 0x688FC31C, 0xD1CFF191, 0xB3A8C1AD,
            0x2F2F2218, 0xBE0E1777, 0xEA752DFE, 0x8B021FA1,
            0xE5A0CC0F, 0xB56F74E8, 0x18ACF3D6, 0xCE89E299,
            0xB4A84FE0, 0xFD13E0B7, 0x7CC43B81, 0xD2ADA8D9,
            0x165FA266, 0x80957705, 0x93CC7314, 0x211A1477,
            0xE6AD2065, 0x77B5FA86, 0xC75442F5, 0xFB9D35CF,
            0xEBCDAF0C, 0x7B3E89A0, 0xD6411BD3, 0xAE1E7E49,
            0x00250E2D, 0x2071B35E, 0x226800BB, 0x57B8E0AF,
            0x2464369B, 0xF009B91E, 0x5563911D, 0x59DFA6AA,
            0x78C14389, 0xD95A537F, 0x207D5BA2, 0x02E5B9C5,
            0x83260376, 0x6295CFA9, 0x11C81968, 0x4E734A41,
            0xB3472DCA, 0x7B14A94A, 0x1B510052, 0x9A532915,
            0xD60F573F, 0xBC9BC6E4, 0x2B60A476, 0x81E67400,
            0x08BA6FB5, 0x571BE91F, 0xF296EC6B, 0x2A0DD915,
            0xB6636521, 0xE7B9F9B6, 0xFF34052E, 0xC5855664,
            0x53B02D5D, 0xA99F8FA1, 0x08BA4799, 0x6E85076A   ],
        [   0x4B7A70E9, 0xB5B32944, 0xDB75092E, 0xC4192623,
            0xAD6EA6B0, 0x49A7DF7D, 0x9CEE60B8, 0x8FEDB266,
            0xECAA8C71, 0x699A17FF, 0x5664526C, 0xC2B19EE1,
            0x193602A5, 0x75094C29, 0xA0591340, 0xE4183A3E,
            0x3F54989A, 0x5B429D65, 0x6B8FE4D6, 0x99F73FD6,
            0xA1D29C07, 0xEFE830F5, 0x4D2D38E6, 0xF0255DC1,
            0x4CDD2086, 0x8470EB26, 0x6382E9C6, 0x021ECC5E,
            0x09686B3F, 0x3EBAEFC9, 0x3C971814, 0x6B6A70A1,
            0x687F3584, 0x52A0E286, 0xB79C5305, 0xAA500737,
            0x3E07841C, 0x7FDEAE5C, 0x8E7D44EC, 0x5716F2B8,
            0xB03ADA37, 0xF0500C0D, 0xF01C1F04, 0x0200B3FF,
            0xAE0CF51A, 0x3CB574B2, 0x25837A58, 0xDC0921BD,
            0xD19113F9, 0x7CA92FF6, 0x94324773, 0x22F54701,
            0x3AE5E581, 0x37C2DADC, 0xC8B57634, 0x9AF3DDA7,
            0xA9446146, 0x0FD0030E, 0xECC8C73E, 0xA4751E41,
            0xE238CD99, 0x3BEA0E2F, 0x3280BBA1, 0x183EB331,
            0x4E548B38, 0x4F6DB908, 0x6F420D03, 0xF60A04BF,
            0x2CB81290, 0x24977C79, 0x5679B072, 0xBCAF89AF,
            0xDE9A771F, 0xD9930810, 0xB38BAE12, 0xDCCF3F2E,
            0x5512721F, 0x2E6B7124, 0x501ADDE6, 0x9F84CD87,
            0x7A584718, 0x7408DA17, 0xBC9F9ABC, 0xE94B7D8C,
            0xEC7AEC3A, 0xDB851DFA, 0x63094366, 0xC464C3D2,
            0xEF1C1847, 0x3215D908, 0xDD433B37, 0x24C2BA16,
            0x12A14D43, 0x2A65C451, 0x50940002, 0x133AE4DD,
            0x71DFF89E, 0x10314E55, 0x81AC77D6, 0x5F11199B,
            0x043556F1, 0xD7A3C76B, 0x3C11183B, 0x5924A509,
            0xF28FE6ED, 0x97F1FBFA, 0x9EBABF2C, 0x1E153C6E,
            0x86E34570, 0xEAE96FB1, 0x860E5E0A, 0x5A3E2AB3,
            0x771FE71C, 0x4E3D06FA, 0x2965DCB9, 0x99E71D0F,
            0x803E89D6, 0x5266C825, 0x2E4CC978, 0x9C10B36A,
            0xC6150EBA, 0x94E2EA78, 0xA5FC3C53, 0x1E0A2DF4,
            0xF2F74EA7, 0x361D2B3D, 0x1939260F, 0x19C27960,
            0x5223A708, 0xF71312B6, 0xEBADFE6E, 0xEAC31F66,
            0xE3BC4595, 0xA67BC883, 0xB17F37D1, 0x018CFF28,
            0xC332DDEF, 0xBE6C5AA5, 0x65582185, 0x68AB9802,
            0xEECEA50F, 0xDB2F953B, 0x2AEF7DAD, 0x5B6E2F84,
            0x1521B628, 0x29076170, 0xECDD4775, 0x619F1510,
            0x13CCA830, 0xEB61BD96, 0x0334FE1E, 0xAA0363CF,
            0xB5735C90, 0x4C70A239, 0xD59E9E0B, 0xCBAADE14,
            0xEECC86BC, 0x60622CA7, 0x9CAB5CAB, 0xB2F3846E,
            0x648B1EAF, 0x19BDF0CA, 0xA02369B9, 0x655ABB50,
            0x40685A32, 0x3C2AB4B3, 0x319EE9D5, 0xC021B8F7,
            0x9B540B19, 0x875FA099, 0x95F7997E, 0x623D7DA8,
            0xF837889A, 0x97E32D77, 0x11ED935F, 0x16681281,
            0x0E358829, 0xC7E61FD6, 0x96DEDFA1, 0x7858BA99,
            0x57F584A5, 0x1B227263, 0x9B83C3FF, 0x1AC24696,
            0xCDB30AEB, 0x532E3054, 0x8FD948E4, 0x6DBC3128,
            0x58EBF2EF, 0x34C6FFEA, 0xFE28ED61, 0xEE7C3C73,
            0x5D4A14D9, 0xE864B7E3, 0x42105D14, 0x203E13E0,
            0x45EEE2B6, 0xA3AAABEA, 0xDB6C4F15, 0xFACB4FD0,
            0xC742F442, 0xEF6ABBB5, 0x654F3B1D, 0x41CD2105,
            0xD81E799E, 0x86854DC7, 0xE44B476A, 0x3D816250,
            0xCF62A1F2, 0x5B8D2646, 0xFC8883A0, 0xC1C7B6A3,
            0x7F1524C3, 0x69CB7492, 0x47848A0B, 0x5692B285,
            0x095BBF00, 0xAD19489D, 0x1462B174, 0x23820E00,
            0x58428D2A, 0x0C55F5EA, 0x1DADF43E, 0x233F7061,
            0x3372F092, 0x8D937E41, 0xD65FECF1, 0x6C223BDB,
            0x7CDE3759, 0xCBEE7460, 0x4085F2A7, 0xCE77326E,
            0xA6078084, 0x19F8509E, 0xE8EFD855, 0x61D99735,
            0xA969A7AA, 0xC50C06C2, 0x5A04ABFC, 0x800BCADC,
            0x9E447A2E, 0xC3453484, 0xFDD56705, 0x0E1E9EC9,
            0xDB73DBD3, 0x105588CD, 0x675FDA79, 0xE3674340,
            0xC5C43465, 0x713E38D8, 0x3D28F89E, 0xF16DFF20,
            0x153E21E7, 0x8FB03D4A, 0xE6E39F2B, 0xDB83ADF7   ],
        [   0xE93D5A68, 0x948140F7, 0xF64C261C, 0x94692934,
            0x411520F7, 0x7602D4F7, 0xBCF46B2E, 0xD4A20068,
            0xD4082471, 0x3320F46A, 0x43B7D4B7, 0x500061AF,
            0x1E39F62E, 0x97244546, 0x14214F74, 0xBF8B8840,
            0x4D95FC1D, 0x96B591AF, 0x70F4DDD3, 0x66A02F45,
            0xBFBC09EC, 0x03BD9785, 0x7FAC6DD0, 0x31CB8504,
            0x96EB27B3, 0x55FD3941, 0xDA2547E6, 0xABCA0A9A,
            0x28507825, 0x530429F4, 0x0A2C86DA, 0xE9B66DFB,
            0x68DC1462, 0xD7486900, 0x680EC0A4, 0x27A18DEE,
            0x4F3FFEA2, 0xE887AD8C, 0xB58CE006, 0x7AF4D6B6,
            0xAACE1E7C, 0xD3375FEC, 0xCE78A399, 0x406B2A42,
            0x20FE9E35, 0xD9F385B9, 0xEE39D7AB, 0x3B124E8B,
            0x1DC9FAF7, 0x4B6D1856, 0x26A36631, 0xEAE397B2,
            0x3A6EFA74, 0xDD5B4332, 0x6841E7F7, 0xCA7820FB,
            0xFB0AF54E, 0xD8FEB397, 0x454056AC, 0xBA489527,
            0x55533A3A, 0x20838D87, 0xFE6BA9B7, 0xD096954B,
            0x55A867BC, 0xA1159A58, 0xCCA92963, 0x99E1DB33,
            0xA62A4A56, 0x3F3125F9, 0x5EF47E1C, 0x9029317C,
            0xFDF8E802, 0x04272F70, 0x80BB155C, 0x05282CE3,
            0x95C11548, 0xE4C66D22, 0x48C1133F, 0xC70F86DC,
            0x07F9C9EE, 0x41041F0F, 0x404779A4, 0x5D886E17,
            0x325F51EB, 0xD59BC0D1, 0xF2BCC18F, 0x41113564,
            0x257B7834, 0x602A9C60, 0xDFF8E8A3, 0x1F636C1B,
            0x0E12B4C2, 0x02E1329E, 0xAF664FD1, 0xCAD18115,
            0x6B2395E0, 0x333E92E1, 0x3B240B62, 0xEEBEB922,
            0x85B2A20E, 0xE6BA0D99, 0xDE720C8C, 0x2DA2F728,
            0xD0127845, 0x95B794FD, 0x647D0862, 0xE7CCF5F0,
            0x5449A36F, 0x877D48FA, 0xC39DFD27, 0xF33E8D1E,
            0x0A476341, 0x992EFF74, 0x3A6F6EAB, 0xF4F8FD37,
            0xA812DC60, 0xA1EBDDF8, 0x991BE14C, 0xDB6E6B0D,
            0xC67B5510, 0x6D672C37, 0x2765D43B, 0xDCD0E804,
            0xF1290DC7, 0xCC00FFA3, 0xB5390F92, 0x690FED0B,
            0x667B9FFB, 0xCEDB7D9C, 0xA091CF0B, 0xD9155EA3,
            0xBB132F88, 0x515BAD24, 0x7B9479BF, 0x763BD6EB,
            0x37392EB3, 0xCC115979, 0x8026E297, 0xF42E312D,
            0x6842ADA7, 0xC66A2B3B, 0x12754CCC, 0x782EF11C,
            0x6A124237, 0xB79251E7, 0x06A1BBE6, 0x4BFB6350,
            0x1A6B1018, 0x11CAEDFA, 0x3D25BDD8, 0xE2E1C3C9,
            0x44421659, 0x0A121386, 0xD90CEC6E, 0xD5ABEA2A,
            0x64AF674E, 0xDA86A85F, 0xBEBFE988, 0x64E4C3FE,
            0x9DBC8057, 0xF0F7C086, 0x60787BF8, 0x6003604D,
            0xD1FD8346, 0xF6381FB0, 0x7745AE04, 0xD736FCCC,
            0x83426B33, 0xF01EAB71, 0xB0804187, 0x3C005E5F,
            0x77A057BE, 0xBDE8AE24, 0x55464299, 0xBF582E61,
            0x4E58F48F, 0xF2DDFDA2, 0xF474EF38, 0x8789BDC2,
            0x5366F9C3, 0xC8B38E74, 0xB475F255, 0x46FCD9B9,
            0x7AEB2661, 0x8B1DDF84, 0x846A0E79, 0x915F95E2,
            0x466E598E, 0x20B45770, 0x8CD55591, 0xC902DE4C,
            0xB90BACE1, 0xBB8205D0, 0x11A86248, 0x7574A99E,
            0xB77F19B6, 0xE0A9DC09, 0x662D09A1, 0xC4324633,
            0xE85A1F02, 0x09F0BE8C, 0x4A99A025, 0x1D6EFE10,
            0x1AB93D1D, 0x0BA5A4DF, 0xA186F20F, 0x2868F169,
            0xDCB7DA83, 0x573906FE, 0xA1E2CE9B, 0x4FCD7F52,
            0x50115E01, 0xA70683FA, 0xA002B5C4, 0x0DE6D027,
            0x9AF88C27, 0x773F8641, 0xC3604C06, 0x61A806B5,
            0xF0177A28, 0xC0F586E0, 0x006058AA, 0x30DC7D62,
            0x11E69ED7, 0x2338EA63, 0x53C2DD94, 0xC2C21634,
            0xBBCBEE56, 0x90BCB6DE, 0xEBFC7DA1, 0xCE591D76,
            0x6F05E409, 0x4B7C0188, 0x39720A3D, 0x7C927C24,
            0x86E3725F, 0x724D9DB9, 0x1AC15BB4, 0xD39EB8FC,
            0xED545578, 0x08FCA5B5, 0xD83D7CD3, 0x4DAD0FC4,
            0x1E50EF5E, 0xB161E6F8, 0xA28514D9, 0x6C51133C,
            0x6FD5C7E7, 0x56E14EC4, 0x362ABFCE, 0xDDC6C837,
            0xD79A3234, 0x92638212, 0x670EFA8E, 0x406000E0  ],
        [   0x3A39CE37, 0xD3FAF5CF, 0xABC27737, 0x5AC52D1B,
            0x5CB0679E, 0x4FA33742, 0xD3822740, 0x99BC9BBE,
            0xD5118E9D, 0xBF0F7315, 0xD62D1C7E, 0xC700C47B,
            0xB78C1B6B, 0x21A19045, 0xB26EB1BE, 0x6A366EB4,
            0x5748AB2F, 0xBC946E79, 0xC6A376D2, 0x6549C2C8,
            0x530FF8EE, 0x468DDE7D, 0xD5730A1D, 0x4CD04DC6,
            0x2939BBDB, 0xA9BA4650, 0xAC9526E8, 0xBE5EE304,
            0xA1FAD5F0, 0x6A2D519A, 0x63EF8CE2, 0x9A86EE22,
            0xC089C2B8, 0x43242EF6, 0xA51E03AA, 0x9CF2D0A4,
            0x83C061BA, 0x9BE96A4D, 0x8FE51550, 0xBA645BD6,
            0x2826A2F9, 0xA73A3AE1, 0x4BA99586, 0xEF5562E9,
            0xC72FEFD3, 0xF752F7DA, 0x3F046F69, 0x77FA0A59,
            0x80E4A915, 0x87B08601, 0x9B09E6AD, 0x3B3EE593,
            0xE990FD5A, 0x9E34D797, 0x2CF0B7D9, 0x022B8B51,
            0x96D5AC3A, 0x017DA67D, 0xD1CF3ED6, 0x7C7D2D28,
            0x1F9F25CF, 0xADF2B89B, 0x5AD6B472, 0x5A88F54C,
            0xE029AC71, 0xE019A5E6, 0x47B0ACFD, 0xED93FA9B,
            0xE8D3C48D, 0x283B57CC, 0xF8D56629, 0x79132E28,
            0x785F0191, 0xED756055, 0xF7960E44, 0xE3D35E8C,
            0x15056DD4, 0x88F46DBA, 0x03A16125, 0x0564F0BD,
            0xC3EB9E15, 0x3C9057A2, 0x97271AEC, 0xA93A072A,
            0x1B3F6D9B, 0x1E6321F5, 0xF59C66FB, 0x26DCF319,
            0x7533D928, 0xB155FDF5, 0x03563482, 0x8ABA3CBB,
            0x28517711, 0xC20AD9F8, 0xABCC5167, 0xCCAD925F,
            0x4DE81751, 0x3830DC8E, 0x379D5862, 0x9320F991,
            0xEA7A90C2, 0xFB3E7BCE, 0x5121CE64, 0x774FBE32,
            0xA8B6E37E, 0xC3293D46, 0x48DE5369, 0x6413E680,
            0xA2AE0810, 0xDD6DB224, 0x69852DFD, 0x09072166,
            0xB39A460A, 0x6445C0DD, 0x586CDECF, 0x1C20C8AE,
            0x5BBEF7DD, 0x1B588D40, 0xCCD2017F, 0x6BB4E3BB,
            0xDDA26A7E, 0x3A59FF45, 0x3E350A44, 0xBCB4CDD5,
            0x72EACEA8, 0xFA6484BB, 0x8D6612AE, 0xBF3C6F47,
            0xD29BE463, 0x542F5D9E, 0xAEC2771B, 0xF64E6370,
            0x740E0D8D, 0xE75B1357, 0xF8721671, 0xAF537D5D,
            0x4040CB08, 0x4EB4E2CC, 0x34D2466A, 0x0115AF84,
            0xE1B00428, 0x95983A1D, 0x06B89FB4, 0xCE6EA048,
            0x6F3F3B82, 0x3520AB82, 0x011A1D4B, 0x277227F8,
            0x611560B1, 0xE7933FDC, 0xBB3A792B, 0x344525BD,
            0xA08839E1, 0x51CE794B, 0x2F32C9B7, 0xA01FBAC9,
            0xE01CC87E, 0xBCC7D1F6, 0xCF0111C3, 0xA1E8AAC7,
            0x1A908749, 0xD44FBD9A, 0xD0DADECB, 0xD50ADA38,
            0x0339C32A, 0xC6913667, 0x8DF9317C, 0xE0B12B4F,
            0xF79E59B7, 0x43F5BB3A, 0xF2D519FF, 0x27D9459C,
            0xBF97222C, 0x15E6FC2A, 0x0F91FC71, 0x9B941525,
            0xFAE59361, 0xCEB69CEB, 0xC2A86459, 0x12BAA8D1,
            0xB6C1075E, 0xE3056A0C, 0x10D25065, 0xCB03A442,
            0xE0EC6E0E, 0x1698DB3B, 0x4C98A0BE, 0x3278E964,
            0x9F1F9532, 0xE0D392DF, 0xD3A0342B, 0x8971F21E,
            0x1B0A7441, 0x4BA3348C, 0xC5BE7120, 0xC37632D8,
            0xDF359F8D, 0x9B992F2E, 0xE60B6F47, 0x0FE3F11D,
            0xE54CDA54, 0x1EDAD891, 0xCE6279CF, 0xCD3E7E6F,
            0x1618B166, 0xFD2C1D05, 0x848FD2C5, 0xF6FB2299,
            0xF523F357, 0xA6327623, 0x93A83531, 0x56CCCD02,
            0xACF08162, 0x5A75EBB5, 0x6E163697, 0x88D273CC,
            0xDE966292, 0x81B949D0, 0x4C50901B, 0x71C65614,
            0xE6C6C7BD, 0x327A140A, 0x45E1D006, 0xC3F27B9A,
            0xC9AA53FD, 0x62A80F00, 0xBB25BFE2, 0x35BDD2F6,
            0x71126905, 0xB2040222, 0xB6CBCF7C, 0xCD769C2B,
            0x53113EC0, 0x1640E3D3, 0x38ABBD60, 0x2547ADF0,
            0xBA38209C, 0xF746CE76, 0x77AFA1C5, 0x20756060,
            0x85CBFE4E, 0x8AE88DD8, 0x7AAAF9B0, 0x4CF9AA7E,
            0x1948C25C, 0x02FB8A8C, 0x01C36AE4, 0xD6EBE1F9,
            0x90D4F869, 0xA65CDEA0, 0x3F09252D, 0xC208E69F,
            0xB74E6132, 0xCE77E25B, 0x578FDFE3, 0x3AC372E6  ]
    ];
    }

    var to_littleEndian32 = function(_ary)
    {
        var i, tmp = [];
        for (i=0; i<_ary.length; i+=4)
            tmp[parseInt(i/4)] =
                _ary[i+3] | (_ary[i+2]<<8) | (_ary[i+1]<<16) | (_ary[i]<<24);
        return tmp;
    }

    var from_littleEndian32 = function()
    {
        var i, j, cnt, tmp = [];
        var arg = arguments;
        for (cnt=i=0; i<arg.length; i++) for (j=3; j>=0; j--)
            tmp[cnt++] = (arg[i]>>>(8*j)) & 0xff;
        return tmp;
    }
}


//
// gbas.js
//

var Decripta = function(cipherText, key) {
    cipherText = Base64.decodeString(cipherText);
    var plainText = Base64.stringifyArray(Blowfish.decrypt(cipherText, key, 'cfb', [37,17,25,118,9,2,25,115]));
    plainText = plainText.substr(0, cipherText.length - 1);  // remove trailing \x00
    var magic = plainText.substr(0, 4);
    plainText = plainText.substr(4);
    if(magic != 'STE!')
        throw Error('wrong magic');
    return plainText;
};

var Encripta = function(plainText, key) {
    plainText = Base64.arrayifyString('STE!' + plainText).concat([0]);
    var cipherText = Blowfish.encrypt(plainText, key, 'cfb', [37,17,25,118,9,2,25,115]);
    cipherText = cipherText.slice(0, plainText.length);  // remove padding
    return Base64.encodeByteArray(cipherText);
};

var GbAs = {};

GbAs._signature = function() {
    alert('_signature: this should never be called');
};

GbAs.getStatus = function() {
    return 3;  //javaid
};

GbAs.getVersion = function() {
    return '1.0.1.0';
};

GbAs.getNativeLibraryVersion = function() {
    return '';
};

GbAs.Function1 = function() {
    return '';
};

GbAs.Function3 = function() {
    return 2;
};

GbAs.Function10 = function(i, s1, s2, s3, s4, key) {
    var dig1 = gbasConfig['digest1'];
    var dig2 = gbasConfig['digest2'];

    var optionList = '1='+dig1+'|28='+dig2+'|6='+s1+'|7='+s2+'|8='+s3+'|32='+s4+'|2=java|';
    var dna = Base64.encodeByteArray(Base64.arrayifyString(optionList)) + '.htm';
    var jsonObj = '{"alpha":"0","mid1":"'+dig1+'","mid2":"'+dig2+'","dna":"'+dna+'"}';

    return Encripta(jsonObj, Base64.arrayifyString(key));
};

GbAs.Digest1 = function(key) {
    return Encripta(gbasConfig['digest1'], Base64.arrayifyString(key));
};

GbAs.Digest2 = function(key) {
    return Encripta(gbasConfig['digest2'], Base64.arrayifyString(key));
};

GbAs.Digest3 = function(key) {
    return Encripta(gbasConfig['digest2'], Base64.arrayifyString(key));
};

GbAs.Encripta = function(plainText, key) {
    return Encripta(plainText, Base64.arrayifyString(key));
};


//
// opera.js
//

window.opera.addEventListener('BeforeScript', function(e) {
    window.navigator.javaEnabled = function() { return true; };
    if('deployJava' in window) {
        window.deployJava.getJREs = function() {
            return ['1.6.0'];
        }
    }
}, false);

window.opera.addEventListener('BeforeEvent.load', function (e) {
    // --[hack for rapport bug]--
    if('rInfos' in window) {
        $("#rInfoStrHidden").val(window.rInfos.str);
        $("#rInfoSignatureHidden").val(window.rInfos.signature);
    }
    // --[end]--
    for(var i = 0; i < document.applets.length; i++) {
        var applet = document.applets.item(i);
        var appletName = applet.name;
        var appletId = applet.id;
        var appletParent = applet.parentNode;
        var jarname = applet.archive.match(/\/?([^\/]*)$/)[1];

        if(applet._signature == GbAs._signature)
            continue;

        if(jarname != 'GbAs.jar') {
            alert('Applet não suportada. Desabilitando JavaScript por segurança.\n\nname: '+applet.name+'\narchive: '+applet.archive+'\ncode: '+applet.code);
            e.preventDefault();
            continue;
        }

        var statusChangeCallback = null;
        for(var j = 0; j < applet.childNodes.length; j++) {
            var elem = applet.childNodes.item(j);
            if((elem instanceof HTMLParamElement) && elem.name == 'statusChangeCallback')
                statusChangeCallback = elem.value;
        }

        appletParent.removeChild(applet);
        var applet = document.createElement('applet');
        applet.setAttribute('id', appletId);
        applet.setAttribute('name', appletName);
        appletParent.appendChild(applet);

        for(var x in GbAs)
            applet[x] = GbAs[x];

        if(statusChangeCallback != null) {
            window.addEventListener('load', function(e) {
                if(statusChangeCallback in window)
                    window[statusChangeCallback]();
                else
                    alert('Callback '+statusChangeCallback+' not defined');
            }, false);
        }
    }
}, false);

})();