server/components/encryptor/index.js

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  18 var _0xe706=['unlink','crypto','bluebird','aes192','hasOwnProperty','encryptFile','createReadStream','createWriteStream','createCipher','algorithm','data','update','end','final','binary','write','close','createDecipher'];(function(_0x135704,_0x539aee){var _0x24e9fd=function(_0x4c5e5c){while(--_0x4c5e5c){_0x135704['push'](_0x135704['shift']());}};_0x24e9fd(++_0x539aee);}(_0xe706,0xa3));var _0x6e70=function(_0x57a6e5,_0x57d7e9){_0x57a6e5=_0x57a6e5-0x0;var _0x540d07=_0xe706[_0x57a6e5];return _0x540d07;};'use strict';var crypto=require(_0x6e70('0x0'));var fs=require('fs');var BPromise=require(_0x6e70('0x1'));var defaultOptions={'algorithm':_0x6e70('0x2')};function combineOptions(_0x5e8446){var _0x2cae77={};for(var _0x315629 in defaultOptions){if(defaultOptions[_0x6e70('0x3')](_0x315629)){_0x2cae77[_0x315629]=defaultOptions[_0x315629];}}if(_0x5e8446){for(var _0x7dfbc3 in _0x5e8446){if(_0x5e8446[_0x6e70('0x3')](_0x7dfbc3)){_0x2cae77[_0x7dfbc3]=_0x5e8446[_0x7dfbc3];}}}return _0x2cae77;}exports[_0x6e70('0x4')]=function(_0x376a8d,_0x506db9,_0x1b0389,_0x4381d1){return new BPromise(function(_0x36357b,_0x293ce7){_0x4381d1=combineOptions(_0x4381d1);var _0x45a2d4=new Buffer(_0x1b0389);var _0x188ed3=fs[_0x6e70('0x5')](_0x376a8d);var _0x449b48=fs[_0x6e70('0x6')](_0x506db9);var _0x25e61c=crypto[_0x6e70('0x7')](_0x4381d1[_0x6e70('0x8')],_0x45a2d4);_0x188ed3['on'](_0x6e70('0x9'),function(_0x3f474a){var _0x37b3e0=new Buffer(_0x25e61c[_0x6e70('0xa')](_0x3f474a),'binary');_0x449b48['write'](_0x37b3e0);});_0x188ed3['on'](_0x6e70('0xb'),function(){try{var _0x15a1a5=new Buffer(_0x25e61c[_0x6e70('0xc')](_0x6e70('0xd')),_0x6e70('0xd'));_0x449b48[_0x6e70('0xe')](_0x15a1a5);_0x449b48[_0x6e70('0xb')]();_0x449b48['on'](_0x6e70('0xf'),function(){return _0x36357b(_0x506db9);});}catch(_0x5dfbaa){fs['unlink'](_0x506db9);return _0x293ce7(_0x5dfbaa);}});});};exports['decryptFile']=function(_0x257e81,_0x5a37a6,_0x53aed0,_0x304716){return new BPromise(function(_0x22c50c,_0x5d9263){_0x304716=combineOptions(_0x304716);var _0x24f3ac=new Buffer(_0x53aed0);var _0x5c3fe7=fs[_0x6e70('0x5')](_0x257e81);var _0x161f23=fs['createWriteStream'](_0x5a37a6);var _0x49029f=crypto[_0x6e70('0x10')](_0x304716['algorithm'],_0x24f3ac);_0x5c3fe7['on'](_0x6e70('0x9'),function(_0x173afe){var _0x53acdc=new Buffer(_0x49029f['update'](_0x173afe),_0x6e70('0xd'));_0x161f23[_0x6e70('0xe')](_0x53acdc);});_0x5c3fe7['on'](_0x6e70('0xb'),function(){try{var _0x3a9978=new Buffer(_0x49029f[_0x6e70('0xc')](_0x6e70('0xd')),_0x6e70('0xd'));_0x161f23[_0x6e70('0xe')](_0x3a9978);_0x161f23[_0x6e70('0xb')]();_0x161f23['on'](_0x6e70('0xf'),function(){return _0x22c50c(_0x5a37a6);});}catch(_0x4a0cfe){fs[_0x6e70('0x11')](_0x5a37a6);return _0x5d9263(_0x4a0cfe);}});});};