server/components/encryptor/index.js

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  18 var _0x277c=['binary','end','final','write','close','decryptFile','createDecipher','update','unlink','encryptString','createCipher','utf8','base64','decryptString','crypto','../../config/environment','secrets','session','aes-256-ctr','aes192','hasOwnProperty','createReadStream','createWriteStream','algorithm','data'];(function(_0x1fb4b3,_0x1bf882){var _0xc8f53c=function(_0x17f4ec){while(--_0x17f4ec){_0x1fb4b3['push'](_0x1fb4b3['shift']());}};_0xc8f53c(++_0x1bf882);}(_0x277c,0x153));var _0xc277=function(_0x38a75f,_0x29c1c2){_0x38a75f=_0x38a75f-0x0;var _0x3b3fb9=_0x277c[_0x38a75f];return _0x3b3fb9;};'use strict';var crypto=require(_0xc277('0x0'));var fs=require('fs');var BPromise=require('bluebird');var config=require(_0xc277('0x1'));const stringOptions={'secret':config[_0xc277('0x2')][_0xc277('0x3')],'algorithm':_0xc277('0x4')};const fileOptions={'algorithm':_0xc277('0x5')};function combineOptions(_0x1fcae3){var _0x72f952={};for(var _0x29f81d in fileOptions){if(fileOptions['hasOwnProperty'](_0x29f81d)){_0x72f952[_0x29f81d]=fileOptions[_0x29f81d];}}if(_0x1fcae3){for(var _0x4bfaeb in _0x1fcae3){if(_0x1fcae3[_0xc277('0x6')](_0x4bfaeb)){_0x72f952[_0x4bfaeb]=_0x1fcae3[_0x4bfaeb];}}}return _0x72f952;}exports['encryptFile']=function(_0x77e168,_0x54d634,_0x378158,_0x17a2fe){return new BPromise(function(_0x55be1f,_0x324ef7){_0x17a2fe=combineOptions(_0x17a2fe);var _0x30886d=new Buffer(_0x378158);var _0xfdf694=fs[_0xc277('0x7')](_0x77e168);var _0x3f766f=fs[_0xc277('0x8')](_0x54d634);var _0x4a4137=crypto['createCipher'](_0x17a2fe[_0xc277('0x9')],_0x30886d);_0xfdf694['on'](_0xc277('0xa'),function(_0x2df373){var _0xcad435=new Buffer(_0x4a4137['update'](_0x2df373),_0xc277('0xb'));_0x3f766f['write'](_0xcad435);});_0xfdf694['on'](_0xc277('0xc'),function(){try{var _0x2bba87=new Buffer(_0x4a4137[_0xc277('0xd')](_0xc277('0xb')),'binary');_0x3f766f[_0xc277('0xe')](_0x2bba87);_0x3f766f[_0xc277('0xc')]();_0x3f766f['on'](_0xc277('0xf'),function(){return _0x55be1f(_0x54d634);});}catch(_0x4de960){fs['unlink'](_0x54d634);return _0x324ef7(_0x4de960);}});});};exports[_0xc277('0x10')]=function(_0x5c212c,_0x46d20c,_0x5d73f8,_0x306046){return new BPromise(function(_0x1162b9,_0x15f560){_0x306046=combineOptions(_0x306046);var _0x4f522e=new Buffer(_0x5d73f8);var _0x5cdb4b=fs[_0xc277('0x7')](_0x5c212c);var _0x4d23a7=fs['createWriteStream'](_0x46d20c);var _0x1e1a9b=crypto[_0xc277('0x11')](_0x306046[_0xc277('0x9')],_0x4f522e);_0x5cdb4b['on'](_0xc277('0xa'),function(_0xe2b7c1){var _0x355eee=new Buffer(_0x1e1a9b[_0xc277('0x12')](_0xe2b7c1),'binary');_0x4d23a7['write'](_0x355eee);});_0x5cdb4b['on'](_0xc277('0xc'),function(){try{var _0x28900e=new Buffer(_0x1e1a9b[_0xc277('0xd')](_0xc277('0xb')),_0xc277('0xb'));_0x4d23a7[_0xc277('0xe')](_0x28900e);_0x4d23a7[_0xc277('0xc')]();_0x4d23a7['on'](_0xc277('0xf'),function(){return _0x1162b9(_0x46d20c);});}catch(_0x1bc888){fs[_0xc277('0x13')](_0x46d20c);return _0x15f560(_0x1bc888);}});});};exports[_0xc277('0x14')]=function(_0x57a198,_0x2b9936,_0x21af1b){var _0x54b2e1=_0x21af1b||stringOptions[_0xc277('0x9')];var _0x4820e1=_0x2b9936||stringOptions['secret'];var _0x3292ab=crypto[_0xc277('0x15')](_0x54b2e1,_0x4820e1);var _0x1583b6=_0x3292ab[_0xc277('0x12')](_0x57a198,_0xc277('0x16'),_0xc277('0x17'));_0x1583b6+=_0x3292ab[_0xc277('0xd')](_0xc277('0x17'));return _0x1583b6;};exports[_0xc277('0x18')]=function(_0x3e04cb,_0x40d17a,_0x5e480e){var _0x5f3933=_0x5e480e||stringOptions[_0xc277('0x9')];var _0x4318f4=_0x40d17a||stringOptions['secret'];var _0x4efc1e=crypto[_0xc277('0x11')](_0x5f3933,_0x4318f4);var _0x3bc773=_0x4efc1e[_0xc277('0x12')](_0x3e04cb,_0xc277('0x17'),_0xc277('0x16'));_0x3bc773+=_0x4efc1e['final'](_0xc277('0x16'));return _0x3bc773;};