JavaScript anti-analysis tricks

[SysAdMini]

textarea
http://www.cs.ucsb.edu/~marco/blog/2009/05/javascript-anti-analysis-tricks-textarea.html

[SysAdMini]

IE conditional compilation
http://www.cs.ucsb.edu/~marco/blog/2009/05/javascript-anti-analysis-tricks-ie-conditional-c.html

[tad]

Hi, you wrote in the blog about conditional compilation: " the subsequent exploits will not be launched and will not be detected by the analysis tool."
 - I think that HtmlUnit and other Html parsers ( which execute Javascript ) used by analysis tools should launch the code in the IE mode, even if it is commented out by the tag  /*@if (@_win32) .... code.... */ . What do you think about it ? A patch to the  HtmlUnit ??
Tad

[mercutio]

Not sure about other html parsers, but htmlunit does support conditional compilation.