On 2 Oct 2001, Justin R. Smith wrote:

> Isn't it possible to develop a "randomizing C compiler" that randomly
> varies these distances every time it compiles a program? No two
> compiles of the same source code would be exactly the same (but they
> would execute the same way).

to the best of my knowledge morphing code, in a variety of fashions (stuff that changes every time it compiles, every time it runs, while it runs) is a hot topic of DARPA research right now. as such, look around various sites doing research for DARPA and see who is doing what, publicly. a lot of the technology may be hidden behind various closed doors (ie commercial interests).

jose nazario						     jose@cwru.edu
	      	     PGP: 89 B0 81 DA 5B FD 7E 00  99 C3 B2 CD 48 A0 07 80
				       PGP key ID 0xFD37F4E5 (pgp.mit.edu)

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