converting javascript code to unreadable

Question

how can i convert

http

to

h$#t!t@@^#p

i have seen this code which was automatically injected into my site.......

is there and md5 like php function or their is any other way

Looking at some of your earlier questions, is your main concern is how could someone maliciously distort your javascript into unreadable code? — Anthony Forloney
– Anthony Forloney, Commented Jan 6, 2010 at 17:48
I'd be rather more concerned about fixing the exploit that let the Russians compromise your site! — bobince
– bobince, Commented Jan 6, 2010 at 17:50
Yeah, with such wicked language you risk running afoul of the Communication Decency Act (CDA) too. — Carl Smotricz
– Carl Smotricz, Commented Jan 6, 2010 at 18:00

Community · Accepted Answer · 2017-05-23 12:07:05Z

6

It's called obfuscation. You can find a list of tools in many SO questions. For example:

CommunityBot

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answered Jan 6, 2010 at 17:47

Ivan Nevostruev

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Comments

JCasso · Accepted Answer · 2010-01-06 17:51:54Z

1

What you search for is Obfuscation.

answered Jan 6, 2010 at 17:51

JCasso

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Derek 朕會功夫 · Accepted Answer · 2012-03-23 00:57:39Z

1

This is what you want.

var txt = "http";
console.log(btoa(txt));  //gives you "aHR0cA=="

answered Mar 23, 2012 at 0:57

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