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digitalmars.D - [OT] uncovering x86 hardware bugs and unknown instructions by fuzzing.

reply Guillaume Chatelet <chatelet.guillaume gmail.com> writes:
Some people here might find this interesting:
https://github.com/xoreaxeaxeax/sandsifter

White paper here:
https://github.com/xoreaxeaxeax/sandsifter/blob/master/references/domas_breaking_the_x86_isa_wp.pdf
Jul 31 2017
parent reply deadalnix <deadalnix gmail.com> writes:
On Monday, 31 July 2017 at 07:17:33 UTC, Guillaume Chatelet wrote:

 Some people here might find this interesting:
 https://github.com/xoreaxeaxeax/sandsifter

 White paper here:
 https://github.com/xoreaxeaxeax/sandsifter/blob/master/references/domas_breaking_the_x86_isa_wp.pdf


This man is a superhero.

See also https://www.youtube.com/watch?v=lR0nh-TdpVg for in 
hardware privilege escalation and 
https://www.youtube.com/watch?v=HlUe0TUHOIc . We should consider 
building a shrine for this guy.
Jul 31 2017
next sibling parent Guillaume Chatelet <chatelet.guillaume gmail.com> writes:
On Monday, 31 July 2017 at 23:51:57 UTC, deadalnix wrote:

 On Monday, 31 July 2017 at 07:17:33 UTC, Guillaume Chatelet 
 wrote:

 Some people here might find this interesting:
 https://github.com/xoreaxeaxeax/sandsifter

 White paper here:
 https://github.com/xoreaxeaxeax/sandsifter/blob/master/references/domas_breaking_the_x86_isa_wp.pdf


 This man is a superhero.

 See also https://www.youtube.com/watch?v=lR0nh-TdpVg for in 
 hardware privilege escalation and 
 https://www.youtube.com/watch?v=HlUe0TUHOIc . We should 
 consider building a shrine for this guy.


I knew him for https://github.com/xoreaxeaxeax/movfuscator - the 
program that turns every programs into a sequence of MOV 
instructions.

I'm only halfway through the first video. It's *super* 
interesting. Thx for sharing!
Jul 31 2017
prev sibling parent Guillaume Chatelet <chatelet.guillaume gmail.com> writes:
On Monday, 31 July 2017 at 23:51:57 UTC, deadalnix wrote:

 This man is a superhero.


Actually this guy is Cypher (https://g.co/kgs/NMRPQU), he's just 
back from the Matrix :D
Aug 01 2017