On Sat, Jul 17, 2010 at 3:31 PM, Dan Kaminsky <[email protected]> wrote: > ... > And nobody tunnels like telephony guys. If they ain't encapsulating, > they ain't living.
are you making fun of my ATM AAL5 VBR IPoATM bearer established via AAL2 VBR SSCOP out-of-band-and-works-fine-thanks signaling channel? ... it's just a little misunderstood. > ... > I'm having some good experiences with protocols that move around > Base64-encoded blocks. The key is to not encrypt the block, because > man, you're never finding the key during debug. Even then, it's being > an interesting challenge to make standard tools unpack for debugging. replay debugging with a virtual machine monitor is a great tool in this regard. it is also indispensable when tracking down race conditions or other intermittent failures. just replay to desired pre-fail point and inspect execution from host, easily extracting keys or other memory structures and altering state with jump to "live"*. best regards, * with "live" being sort-of like a true resume at execution point. network sockets, timers, and other aspects of runtime state cannot be replicated in such a manner, but otherwise, this capability works nicely. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
