function SecurityUtils(){function t(t){e=t}function n(e,t){var n=forge.util.createBuffer(16);n.fillWithByte(0,16);var r=forge.util.createBuffer(t.length);r.putBytes(t);var i=forge.util.hexToBytes(e),s=forge.cipher.createCipher("AES-CBC",i);s.start({iv:n}),s.update(r),s.finish();var o=s.output;return forge.util.bytesToHex(o)}function r(e,t){var n=forge.util.hexToBytes(t),r=forge.util.createBuffer(16);r.fillWithByte(0,16);var i=forge.util.hexToBytes(e),s=forge.cipher.createDecipher("AES-CBC",i);return s.start({iv:r}),s.update(forge.util.createBuffer(n)),s.finish(),s.output.data}var e=null;this.setKey=t,this.encrypt=n,this.decrypt=r,this.hide=function(t){var r="";try{r=n(e,t)}catch(i){console.log(i.message)}return r},this.hidewithOldKilo=function(e){return n("70ab1d469e03db30721e211c844a596d",e)},this.unhide=function(t){var n="";try{n=r(e,t)}catch(i){console.log(i.message)}return n},this.unhideWithOldKilo=function(e){return r("70ab1d469e03db30721e211c844a596d",e)}};