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sinitax/cachepc
master
Prime+Probe cache-based side-channel attack on AMD SEV-SNP protected virtual machines
Louis Burda
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Author
Age
Files
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*
Create flat binaries to support more complex guests
Louis Burda
2023-01-24
20
-124
/
+178
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*
Test page tracking with potential branch prediction in guest
Louis Burda
2023-01-24
1
-0
/
+10
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*
Page track support (without speculation)
Louis Burda
2023-01-24
5
-97
/
+62
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*
Move kvm to guest process and add ipc for synchronization
Louis Burda
2023-01-23
9
-639
/
+317
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*
Remove unused ioctls
Louis Burda
2023-01-23
3
-69
/
+1
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*
Specify which revisions are out-of-sync with kernel changes
Louis Burda
2023-01-23
1
-3
/
+2
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*
Use 16-bit realmode assembly for guests (!)
Louis Burda
2023-01-23
13
-47
/
+200
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*
Reimplement test and prime+probe in asm, make self-tests harder and improve ↵
Louis Burda
2023-01-21
15
-611
/
+369
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noise
*
Stash asm version of hwpf test
Louis Burda
2023-01-19
4
-21
/
+85
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*
Many fixes, more precise single-stepping and more robust self-tests
Louis Burda
2023-01-19
10
-367
/
+323
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*
Fixup kvm-eviction and refactor kvm-step
Louis Burda
2023-01-17
19
-1535
/
+1096
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*
Remove outdated kernel patch
Louis Burda
2023-01-12
1
-1185
/
+0
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*
Fix kvm-eviction kvm & sev support
Louis Burda
2023-01-11
10
-148
/
+283
|
*
Restructuring of kernel changes
Louis Burda
2023-01-11
3
-12
/
+4
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*
Stash fixups
Louis Burda
2023-01-10
8
-192
/
+19
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*
Begin ioctl and test-case overhaul
Louis Burda
2023-01-10
25
-572
/
+901
|
*
Use compilation load average target instead of jobs
Louis Burda
2023-01-09
1
-6
/
+6
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*
Update cachepc-linux remote
Louis Burda
2023-01-09
2
-1
/
+1
|
*
Stash minor fixes
Louis Burda
2023-01-09
5
-20
/
+27
|
*
Stash previous changes
Louis Burda
2023-01-05
5
-10
/
+6
|
*
Fix page fault handling and investigate exec stepping with minimal vm
Louis Burda
2022-12-19
17
-179
/
+11230
|
*
Adding support for exec based tracking (unstable)
Louis Burda
2022-12-11
18
-382
/
+583
|
*
Debug printf for detecting changes in shared SEV resources
Louis Burda
2022-11-29
1
-20
/
+92
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*
Attempt to temporarily map vmsa page as shared
Louis Burda
2022-11-28
2
-123
/
+106
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*
Implement VMSA change based single stepping and guest vmmcall intercept ↵
Louis Burda
2022-11-25
17
-143
/
+372
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among other things
*
Add program to verify SVME bit is set during VMRUN
Louis Burda
2022-11-22
7
-3
/
+55
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*
Improved single stepping and added initial cpuid events
Louis Burda
2022-11-22
15
-70
/
+444
|
*
APIC single stepping working
Louis Burda
2022-11-16
4
-21
/
+26
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*
Various fixes and improvements
Louis Burda
2022-11-15
8
-190
/
+108
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Fixed vmsa decode for getting rip in debug mode. Added state machine to data access tracking. Handle mutliple unexpected data access page faults
*
Rename files
Louis Burda
2022-11-15
5
-2
/
+2
|
*
Update kernel source patch
Louis Burda
2022-11-15
1
-49
/
+144
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*
Rename sevstep to cachepc tracking
Louis Burda
2022-11-12
5
-40
/
+40
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*
Rename uspt to cachepc events
Louis Burda
2022-11-12
6
-189
/
+177
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*
Implement track mode instead of just cachepc_track_single_step
Louis Burda
2022-11-12
5
-52
/
+72
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*
Try decrypting guest vmsa for rip debug info in sevstep test
Louis Burda
2022-11-12
5
-31
/
+206
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*
Add fault error codes to event + sevstep debugging
Louis Burda
2022-11-10
10
-97
/
+187
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*
Enable tracking data fault after instruction fetch
Louis Burda
2022-11-04
6
-58
/
+69
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*
Fixed page tracking and somewhat working single step probe
Louis Burda
2022-11-04
9
-54
/
+241
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*
Stash progress
Louis Burda
2022-11-03
11
-82
/
+345
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*
Build crypto module and no ACCESS_PATTERN in aes-detect_guest
Louis Burda
2022-11-03
4
-9
/
+10
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*
Outline aes-detection guest host setup
Louis Burda
2022-11-02
22
-48
/
+733
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*
Add online baseline measurement and pmc reset
Louis Burda
2022-10-27
8
-88
/
+179
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*
Add baseline measurement mode
Louis Burda
2022-10-27
4
-0
/
+49
|
*
Further prune and refactor sevstep
Louis Burda
2022-10-25
10
-1114
/
+135
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*
Validate cache topology at module init
Louis Burda
2022-10-21
4
-29
/
+124
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*
Fix sevstep page tracking example
Louis Burda
2022-10-20
12
-84
/
+83
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*
Update with debugging update for ack event
Vincent Ulitzsch
2022-10-14
2
-0
/
+2
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*
Fix the TRACK_ALL handler by using the vcpu->kvm->nr_memslot_pages counter
Vincent Ulitzsch
2022-10-14
17
-39
/
+20
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*
Replace smp_processor_id with get_cpu
Louis Burda
2022-10-14
5
-21
/
+51
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*
Renaming, refactoring and pruning
Louis Burda
2022-10-06
5
-368
/
+905
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