/** @file | |
Provides a functions to enroll keys based on default values. | |
Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> | |
(C) Copyright 2018 Hewlett Packard Enterprise Development LP<BR> | |
Copyright (c) 2021, ARM Ltd. All rights reserved.<BR> | |
Copyright (c) 2021, Semihalf All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#ifndef SECURE_BOOT_VARIABLE_PROVISION_LIB_H_ | |
#define SECURE_BOOT_VARIABLE_PROVISION_LIB_H_ | |
/** | |
Sets the content of the 'db' variable based on 'dbDefault' variable content. | |
@retval EFI_OUT_OF_RESOURCES If memory allocation for EFI_VARIABLE_AUTHENTICATION_2 fails | |
while VendorGuid is NULL. | |
@retval other Errors from GetVariable2(), GetTime() and SetVariable() | |
--*/ | |
EFI_STATUS | |
EFIAPI | |
EnrollDbFromDefault ( | |
VOID | |
); | |
/** | |
Sets the content of the 'dbx' variable based on 'dbxDefault' variable content. | |
@retval EFI_OUT_OF_RESOURCES If memory allocation for EFI_VARIABLE_AUTHENTICATION_2 fails | |
while VendorGuid is NULL. | |
@retval other Errors from GetVariable2(), GetTime() and SetVariable() | |
--*/ | |
EFI_STATUS | |
EFIAPI | |
EnrollDbxFromDefault ( | |
VOID | |
); | |
/** | |
Sets the content of the 'dbt' variable based on 'dbtDefault' variable content. | |
@retval EFI_OUT_OF_RESOURCES If memory allocation for EFI_VARIABLE_AUTHENTICATION_2 fails | |
while VendorGuid is NULL. | |
@retval other Errors from GetVariable2(), GetTime() and SetVariable() | |
--*/ | |
EFI_STATUS | |
EFIAPI | |
EnrollDbtFromDefault ( | |
VOID | |
); | |
/** | |
Sets the content of the 'KEK' variable based on 'KEKDefault' variable content. | |
@retval EFI_OUT_OF_RESOURCES If memory allocation for EFI_VARIABLE_AUTHENTICATION_2 fails | |
while VendorGuid is NULL. | |
@retval other Errors from GetVariable2(), GetTime() and SetVariable() | |
--*/ | |
EFI_STATUS | |
EFIAPI | |
EnrollKEKFromDefault ( | |
VOID | |
); | |
/** | |
Sets the content of the 'PK' variable based on 'PKDefault' variable content. | |
@retval EFI_OUT_OF_RESOURCES If memory allocation for EFI_VARIABLE_AUTHENTICATION_2 fails | |
while VendorGuid is NULL. | |
@retval other Errors from GetVariable2(), GetTime() and SetVariable() | |
--*/ | |
EFI_STATUS | |
EFIAPI | |
EnrollPKFromDefault ( | |
VOID | |
); | |
/** | |
Initializes PKDefault variable with data from FFS section. | |
@retval EFI_SUCCESS Variable was initialized successfully. | |
@retval EFI_UNSUPPORTED Variable already exists. | |
--*/ | |
EFI_STATUS | |
SecureBootInitPKDefault ( | |
IN VOID | |
); | |
/** | |
Initializes KEKDefault variable with data from FFS section. | |
@retval EFI_SUCCESS Variable was initialized successfully. | |
@retval EFI_UNSUPPORTED Variable already exists. | |
--*/ | |
EFI_STATUS | |
SecureBootInitKEKDefault ( | |
IN VOID | |
); | |
/** | |
Initializes dbDefault variable with data from FFS section. | |
@retval EFI_SUCCESS Variable was initialized successfully. | |
@retval EFI_UNSUPPORTED Variable already exists. | |
--*/ | |
EFI_STATUS | |
SecureBootInitDbDefault ( | |
IN VOID | |
); | |
/** | |
Initializes dbtDefault variable with data from FFS section. | |
@retval EFI_SUCCESS Variable was initialized successfully. | |
@retval EFI_UNSUPPORTED Variable already exists. | |
--*/ | |
EFI_STATUS | |
SecureBootInitDbtDefault ( | |
IN VOID | |
); | |
/** | |
Initializes dbxDefault variable with data from FFS section. | |
@retval EFI_SUCCESS Variable was initialized successfully. | |
@retval EFI_UNSUPPORTED Variable already exists. | |
--*/ | |
EFI_STATUS | |
SecureBootInitDbxDefault ( | |
IN VOID | |
); | |
#endif |