qcc acw_sc__v2

    js_code = '''
    function get_cw(arg1){
      var _0x5e8b26 = '3000176000856006061501533003690027800375';

      String['prototype']['hexXor'] = function (_0x4e08d8) {
        var _0x5a5d3b = "";

        for (var _0xe89588 = 0; _0xe89588 < this['length'] && _0xe89588 < _0x4e08d8['length']; _0xe89588 += 2) {
          var _0x401af1 = parseInt(this['slice'](_0xe89588, _0xe89588 + 2), 16);

          var _0x105f59 = parseInt(_0x4e08d8['slice'](_0xe89588, _0xe89588 + 2), 16);

          var _0x189e2c = (_0x401af1 ^ _0x105f59)['toString'](16);

          if (_0x189e2c['length'] == 1) {
            _0x189e2c = "0" + _0x189e2c;
          }

          _0x5a5d3b += _0x189e2c;
        }

        return _0x5a5d3b;
      };

      String["prototype"]['unsbox'] = function () {
        var _0x4b082b = [15, 35, 29, 24, 33, 16, 1, 38, 10, 9, 19, 31, 40, 27, 22, 23, 25, 13, 6, 11, 39, 18, 20, 8, 14, 21, 32, 26, 2, 30, 7, 4, 17, 5, 3, 28, 34, 37, 12, 36];
        var _0x4da0dc = [];
        var _0x12605e = "";

        for (var _0x20a7bf = 0; _0x20a7bf < this["length"]; _0x20a7bf++) {
          var _0x385ee3 = this[_0x20a7bf];

          for (var _0x217721 = 0; _0x217721 < _0x4b082b['length']; _0x217721++) {
            if (_0x4b082b[_0x217721] == _0x20a7bf + 1) {
              _0x4da0dc[_0x217721] = _0x385ee3;
            }
          }
        }

        _0x12605e = _0x4da0dc["join"]("");
        return _0x12605e;
      };

      var _0x23a392 = arg1['unsbox']();

      arg2 = _0x23a392['hexXor'](_0x5e8b26);
      return arg2}
    '''
    x = execjs.compile(js_code)
    cw = x.call('get_cw', arg1)
    return cw

py改写版本

def A(k):
    a = [15, 35, 29, 24, 33, 16, 1, 38, 10, 9, 19, 31, 40, 27, 22, 23, 25, 13, 6, 11, 39, 18, 20, 8, 14, 21, 32, 26,
         2, 30, 7, 4, 17, 5, 3, 28, 34, 37, 12, 36]
    b = {}
    for i in range(len(k)):
        for n in a:
            if n == i + 1:
                b[a.index(n)] = k[i]
    c = [b[i] for i in sorted(b)]
    return ''.join(c)

def parseInt_16(x):
    a = '1234567890abcdef'
    if x[0] not in a:
        return 0
    if x[1] not in a:
        x = x[0]
    return int(x, 16)


def toHex(num):  # 16禁止=>10进制
    chaDic = {10: 'a', 11: 'b', 12: 'c', 13: 'd', 14: 'e', 15: 'f'}
    hexStr = ""
    if num < 0:
        num = num + 2 ** 32
    while num >= 16:
        digit = num % 16
        hexStr = chaDic.get(digit, str(digit)) + hexStr
        num //= 16
    hexStr = chaDic.get(num, str(num)) + hexStr
    return str(hexStr)


code_str = '3000176000856006061501533003690027800375'
def B(code_str, x):
    d = ''
    str_len = min(len(code_str), len(x))
    for i in range(0, str_len, 2):
        a = parseInt_16(x[i:i + 2])
        b = parseInt_16(code_str[i:i + 2])
        c = toHex(a ^ b)
        if len(c) == 1:
            c = "0" + c
        d += c
    return d

a = A('e2884acd8e6c0e450a66ee9155bbe84c')
b = B(code_str, a)
print(b)