Valefor

So recently my company bought some javascript code and we wanted to read through it and make sure nothing fishy was going on. Of course it was obfuscated using some code that starts out with:

eval(function(p,a,c,k,e,r){

Googling I found this that shows how just adding

eval = alert;

above the code makes your browser spit out the code. Some formatting may be needed but that’s easy enough to do with any of the online web javascript formatters!

This entry was posted on Wednesday, November 12th, 2008 at 5:02 pm and is filed under Computers, Kelsin, Programming. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.