javascript How to Encrypt JavaScript?

[sri]

Hi All,

 

How to encrypt my JavaScript code? The results will be like this:

var _$_b320=["1m q$z=[\"\\1c\\D\\V\\G\",\"\\B\\1c\\F\\O\\D\",\"\\A\",\"\\W\\1c\\D\\G\\A\\1a\\V\\J\\C\\L\\1f\\E\\1d\",\"\\E\\F\\E\\J\\B\",\"\\W\\1c\\F\\G\\1h\\F\\1r\\4i\\B\\L\\1a\",\"\\L\",\"\\W\\

Thanks for help

[Sylence]

Have you tried Google first?

There's no encryption for Java script codes, all you can do is to either obfuscate or encode it, the result will be something like your example.

 

[Holmes]

What do you think code obfuscation or encoding is your encrypting it and I dont know you could go to hackforums and make a post askking someone if they can obfuscate your javascript code there.  If your lucky someone is going to offer it for free you may have to pay someone something.

[sri]

I mean what kind of tool that can produce code like that?

[Sylence]

8 minutes ago, sri said:

I mean what kind of tool that can produce code like that?

 

Have you tried this? http://hivelogic.com/enkoder/

[sri]

On 3/27/2016 at 9:20 PM, saeed_dc said:

 

Have you tried this? http://hivelogic.com/enkoder/

Sure, i have tried. For example, the results shown as below:

<script type="text/javascript">
//<![CDATA[
<!--
var x="function f(x){var i,o=\"\",ol=x.length,l=ol;while(x.charCodeAt(l/13)!" +
"=44){try{x+=x;l+=l;}catch(e){}}for(i=l-1;i>=0;i--){o+=x.charAt(i);}return o" +
".substr(0,ol);}f(\")8,\\\";N500\\\\7,h^r\\\"\\\\500\\\\7s&\\\"\\\\ ^PB|Z9)N" +
"610\\\\.?.vu1[zo`,)N610\\\\.;.{a220\\\\[z /20K620\\\\pGcfa030\\\\020\\\\7)j" +
"nu030\\\\320\\\\{zgfk530\\\\Qrm%%(Z630\\\\>.&\\\"\\\\ ^630\\\\pRt^{^720\\\\" +
"6`ikt530\\\\Pkh&.\\\"\\\\\\\"\\\\Z771\\\\ajlu330\\\\Lqhc`\\\"\\\\\\\"\\\\62" +
"0\\\\pa(+w120\\\\Zpgq*$^630\\\\>.h^r\\\"\\\\500\\\\7)8ti230\\\\120\\\\\\\"\\"+
"\\0pkdQ200\\\\ !$^e130\\\\L771\\\\b+gt730\\\\Z<R;fi^Hwj:</\\\\\\\\b{itclS62" +
"0\\\\730\\\\420\\\\620\\\\230\\\\Z+K120\\\\530\\\\S400\\\\030\\\\420\\\\SPO" +
"0610\\\\630\\\\010\\\\410\\\\410\\\\500\\\\n\\\\010\\\\000\\\\O320\\\\500\\" +
"\\/.<.,x500\\\\e$%480r'9+rsn720\\\\&%=!k 0\\\"\\\\&*#PR^630\\\\g700\\\\]Q72" +
"0\\\\@\\\\\\\\P710\\\\520\\\\130\\\\TAK]\\\\\\\\J400\\\\000\\\\QCIGn\\\\WLD" +
"Mj}rx3>;0yzp`z`f>{`ha~ifl\\\"(f};o nruter};))++y(^)i(tAedoCrahc.x(edoCrahCm" +
"orf.gnirtS=+o;721=%y;2=*y))y+8(>i(fi{)++i;l<i;0=i(rof;htgnel.x=l,\\\"\\\"=o" +
",i rav{)y,x(f noitcnuf\")"                                                   ;
while(x=eval(x));
//-->
//]]>
</script>

Ithink it's different than this:

var _$_b320=["1m q$z=[\"\\1c\\D\\V\\G\",\"\\B\\1c\\F\\O\\D\",\"\\A\",\"\\W\\1c\\D\\G\\A\\1a\\V\\J\\C\\L\\1f\\E\\1d\",\"\\E\\F\\E\\J\\B\",\"\\W\\1c\\F\\G\\1h\\F\\1r\\4i\\B\\L\\1a\",\"\\L\",\"\\W\\

 

[knowledge-Spammer]

On 25/03/2016 at 3:08 AM, sri said:

Hi All,

 

How to encrypt my JavaScript code? The results will be like this:

var _$_b320=["1m q$z=[\"\\1c\\D\\V\\G\",\"\\B\\1c\\F\\O\\D\",\"\\A\",\"\\W\\1c\\D\\G\\A\\1a\\V\\J\\C\\L\\1f\\E\\1d\",\"\\E\\F\\E\\J\\B\",\"\\W\\1c\\F\\G\\1h\\F\\1r\\4i\\B\\L\\1a\",\"\\L\",\"\\W\\

Thanks for help

have u tryed this mayhelp?

convert JavaScript to exe and then Encrypt ?

[sri]

On 3/27/2016 at 5:34 AM, knowledge said:

have u tryed this mayhelp?

convert JavaScript to exe and then Encrypt ?

Just change the extension (.JS to .EXE), isn'it?