Jump to content
Tuts 4 You

On Software Protection...


Teddy Rogers

Recommended Posts

I was just having a look around the net and came across this short and unfinished article by Jeremy Collake:

In it software protection is described and the ideal requirements of a software protection scheme are enumerated and elaborated on.
http://www.bitsum.com/prot.asp

I don't agree with the part about carding...

Ted.

Link to comment
Share on other sites

You have a point but even from the outset Jeremy always stated that PeCompact was only ever meant to be a packer and not a protector. After he said all that it seemed strange that he then went on to implement API redirection, the IsPacked API check and also encrypted string markers. I think he did have intentions on creating a new protector and as such those features were a stepping stone to it. I am not sure if he still has ideas on doing this, it was quite a long time ago... :dunno:

Ted.

Link to comment
Share on other sites

And to describe it with Jeremy's own words:

It is important for people to realize that protection is a trade-off. The more secure your software, the less efficiently it will load and the less compressed it will end up. Furthermore, as I mentioned before, protection schemes are usually inveresely proportional in security and platform (and software environment) compatibility.
http://www.bitsum.com/smf/index.php?topic=240.0

The supported AntiDebug Loader is a non-standard feature for example,

but Pec2 will never support a hard protection (like teddy said it was meant to be a packer).

I don't think Jeremy ever change his way, because he cares about the right essential things.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...