Dell D10U002 Посібник користувача - Сторінка 33
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Option
Expert key Management
Table 8. Intel Software Guard Extensions
Option
Intel SGX Enable
Enclave Memory Size
Table 9. Performance
Option
Multi Core Support
Intel SpeedStep
Description
•
Disable (selected by default)
•
Enable
Allows you to manipulate the security key databases only if the system is in Custom Mode. The
Enable Custom Mode option is disabled by default. The options are:
•
PK (default)
•
KEK
•
db
•
dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The
options are:
•
Save to File- Saves the key to a user-selected file
•
Replace from File- Replaces the current key with a key from a user-selected file
•
Append from File- Adds a key to the current database from a user-selected file
•
Delete- Deletes the selected key
•
Reset All Keys- Resets to default setting
•
Delete All Keys- Deletes all the keys
NOTE:
If you disable the Custom Mode, all the changes made will be erased and the
keys will restore to default settings.
Description
Allows you to enable or disable the Intel Software Guard Extensions to provide a secured
environment for running code/storing sensitive information in the context of the main operating
system.
•
Disabled (default)
•
Enabled
Allows you to set the Intel SGX Enclave Reserve Memory Size.
•
32 MB
•
64 MB (Disabled by default)
•
128 MB (Disabled by default)
Description
This field specifies whether the process will have one or all cores
enabled. This option is enabled by default.
options:
•
All (selected by default)
•
1
•
2
•
3
Allows you to enable or disable the Intel SpeedStep mode of the
processor. This option is enabled by default.
System setup
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