明天拿到手的JS加密源代码如下
function enterKeyDown(_0x28623b) { const _0x32979d = _0x58fe; const _0xde64a8 = _0x1d66; try { let _0x1f57e5 = msgInput['previousSibling']; let _0x595e47 = _0x1f57e5['value']; sendLock = ![]; if ((msgInput['childNodes'][0x2cf1a ^ 0x2cf1a]['nodeName'] === _0xde64a8(0x98, '(Vjy') || msgInput['innerHTML']['indexOf'](_0x32979d(0x1f)) === (0x3995f ^ 0x3995f)) && msgInput['childNodes']['length'] !== 0x1) { InputTipsMsg(_0xde64a8(0xa9, 'K^s['), _0xde64a8(0x7f, 'xtHf')); return; } if (!__DisableSendTT) { if (!IsEmpty(_0x595e47)) { InputTipsMsg(_0x32979d(0xa1), _0x32979d(0xa8)); TranslateMessagesDirectly(_0x595e47, function (_0x37519a) { const _0x4c0c26 = _0x58fe; const _0x504cb8 = _0x1d66; let _0x1b155d = GetRetStr(_0x37519a); if (_0x1b155d['indexOf'](_0x504cb8(0x6d, 'epCC')) === 0x0) { sendLock = ![]; InputTipsMsg(_0x37519a['msg'] === undefined ? _0x4c0c26(0x90) : _0x37519a['msg'], _0x4c0c26(0x1c)); } else { _0x1f57e5['value'] = _0x1b155d; msgInput['innerHTML'] = _0x1b155d; FireMessageInputEvent(_0x1f57e5); sendLock = !![]; setTimeout(() => { const _0x1313e1 = _0x58fe; sendLock = ![]; if (hasChinese(msgInput['innerText']) && zh_translation_switch === ![]) { } else { sendButton['click'](); InputTipsMsg(_0x1313e1(0x9b), _0x1313e1(0xa8)); } }, 0x1); } }, send_from, send_to); } } else { setTimeout(() => { const _0x133bc1 = _0x1d66; const _0xe44700 = _0x58fe; sendLock = ![]; InputTipsMsg(_0xe44700(0x6a), _0x133bc1(0x73, 't)Zd')); sendButton['click'](); }, 0x808b2 ^ 0x808b8); } } catch (_0x21b8b7) { sendLock = ![]; console['error'](_0x21b8b7); }}我手工解密后如下
function enterKeyDown() { try { let previousSibling = msgInput.previousSibling; let psValue = previousSibling.value; sendLock = false; if ((msgInput.childNodes[0].nodeName === "IMG" || msgInput.innerHTML.indexOf("<img") === 0) && msgInput.childNodes.length !== 1) { InputTipsMsg("表情不能在最后面翻译", "error"); return; } if (!__DisableSendTT) { if (!IsEmpty(psValue)) { InputTipsMsg("正在翻译中", "info"); TranslateMessagesDirectly(psValue, function (res) { let retStr = GetRetStr(res); if (retStr.indexOf("error:") === 0) { sendLock = false; InputTipsMsg(res.msg === undefined ? "服务谬误" : res.msg, "error"); } else { previousSibling.value = retStr; msgInput.innerHTML = retStr; FireMessageInputEvent(previousSibling); sendLock = true; setTimeout(() => { sendLock = false; if (!(hasChinese(msgInput.innerText) && zh_translation_switch === false)) { sendButton.click(); InputTipsMsg("翻译胜利", "info"); } }, 1); } }, send_from, send_to); } } else { setTimeout(() => { sendLock = false; InputTipsMsg("未开启翻译,发送原文", "info"); sendButton.click(); }, 10); } } catch (e) { sendLock = false; console.error(e); }}解密思路
1.咱们解密啥都不必想，首先将加密的JS代码丢到在线JS加密解密工具站一键解一遍。
2.在工具站解完了后，人工剖析代码加密逻辑手工挨个改回来
3.解密结束
论断
这个我看了下，这个js应该是翻译某游戏客户端的阐明正文的，将英文版的客户端数据通过调用翻译接口翻译成汉语，应该是某些人想把国外的开源代码搬运进来，初步做一个汉译。