9 Commits

Author SHA1 Message Date
Mark Brand
e7f63f4401 Reimplemented x86_64 page table walking code. 2022-03-18 10:31:38 +01:00
Sergej Schumilo
c2c69cfc52 abort if a configuration was not set or received
(via GET_HOST / SET_AGENT) or if either was executed twice
2022-01-21 20:23:52 +01:00
Sergej Schumilo
7af65d1fdc add various improvements:
- root snapshot serialization / deserialization
	- abort if specific hypercalls are called during fuzzing
	- ignore requests to disable write protection
2022-01-20 03:43:12 +01:00
Sergej Schumilo
42d434e28f add several improvements:
- Intel PT page dump feature works now
- size of input and bitmap buffers are configurable
- new aux buffer layout
- various bug fixes
2022-01-18 10:10:04 +01:00
Sergej Schumilo
39a646fb4c update configuration hypercalls 2022-01-11 04:22:34 +01:00
Sergej Schumilo
17bf3b6fd6 cleanup in hypercall.c 2022-01-11 04:21:55 +01:00
Sergej Schumilo
dd9f586327 disable unused hypercalls 2022-01-11 04:16:34 +01:00
Sergej Schumilo
73b5a07740 report an error to the front-end in case the agent fails to initialize the fuzzing loop 2022-01-11 03:07:30 +01:00
Sergej Schumilo
681b4a8179 move hypercall.c / hypercall.h 2022-01-10 01:02:27 +01:00