如何人工解密js，只要谷歌浏览器就行

2019-10-12 admin 前端 1422

打开谷歌浏览器，按F12打开调试模式，点击Console，开始人工解密。原始加密js代码，经过格式化后（代码太长，后台的省略）：

var __encode = 'sojson.com',
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    }
    function _0xd8acx15() {
        var _0xd8acx16 = _0xd8acxc[__Ox259ec[0x31]];
        if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x32]) != -1) {
            $(__Ox259ec[0x34])[__Ox259ec[0x16]]({
                display: __Ox259ec[0x18]
            })
        };
        if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x35]) != -1) {
            $(__Ox259ec[0x36])[__Ox259ec[0x16]]({
                display: __Ox259ec[0x18]
            })
        };
        if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x37]) != -1) {
            $(__Ox259ec[0x38])[__Ox259ec[0x16]]({
                display: __Ox259ec[0x18]
            })
        };
        if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x39]) != -1) {
            if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x3a]) != -1) {
                $(__Ox259ec[0x3b])[__Ox259ec[0x16]]({
                    display: __Ox259ec[0x18]
                })
            } else {
                if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x3c]) != -1) {
                    $(__Ox259ec[0x3d])[__Ox259ec[0x16]]({
                        display: __Ox259ec[0x18]
                    })
                } else {
                    if (_0xd8acx16[__Ox259ec[0x33]](__Ox259ec[0x3e]) != -1) {
                        $(__Ox259ec[0x3f])[__Ox259ec[0x16]]({
                            display: __Ox259ec[0x18]
                        })
                    } else {
                        alert(__Ox259ec[0x21])
                    }
                }
            }
        }
    }

可以看到，变量和函数名加密了，放在了[]的变量里。所以，先解密变量，将[]里面的代码复制，并放入下面代码的单引号里

console.log('');

再复制粘贴到浏览器，回车即可看到解密后的变量：

可见，这种js加密并不可靠，破解是很简单的。

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