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utitilies.py: Add proper AMFI checks for Ventura

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This commit is contained in:
Mykola Grymalyuk
2022-08-22 18:14:11 -06:00
parent 662aa77016
commit c6dc4c28a3
1 changed files with 11 additions and 6 deletions
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17
resources/utilities.py
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@@ -150,17 +150,19 @@ def enable_sleep_after_running():
sleep_process.kill()
sleep_process = None
def amfi_status():
def amfi_status(fully_disabled=False):
amfi_args = [
"amfi_get_out_of_my_way=0x1",
"amfi_get_out_of_my_way=1",
"amfi=128",
]
oclp_guid = get_nvram("OCLP-Settings", "4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102", decode=True)
if oclp_guid:
if "-allow_amfi" in oclp_guid:
return False
if fully_disabled is False:
# Library Validation based patch
oclp_guid = get_nvram("OCLP-Settings", "4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102", decode=True)
if oclp_guid:
if "-allow_amfi" in oclp_guid:
return False
boot_args = get_nvram("boot-args", decode=True)
if boot_args:
for arg in amfi_args:
@@ -276,7 +278,10 @@ def patching_status(os_sip, os):
gen7_kext = "/System/Library/Extension/AppleIntelHD3000Graphics.kext"
if os > os_data.os_data.catalina:
amfi_enabled = amfi_status()
requires_full_amfi = False
if os >= os_data.os_data.ventura:
requires_full_amfi = True
amfi_enabled = amfi_status(fully_disabled=requires_full_amfi)
else:
# Catalina and older supports individually disabling Library Validation
amfi_enabled = False