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TF-M Reference Manual
1.2.0
TrustedFirmware-M
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#include "its_utils.h"
Go to the source code of this file.
Functions | |
psa_status_t | its_utils_check_contained_in (size_t superset_size, size_t subset_offset, size_t subset_size) |
Checks if a subset region is fully contained within a superset region. More... | |
psa_status_t | its_utils_validate_fid (const uint8_t *fid) |
Validates file ID. More... | |
psa_status_t its_utils_check_contained_in | ( | size_t | superset_size, |
size_t | subset_offset, | ||
size_t | subset_size | ||
) |
Checks if a subset region is fully contained within a superset region.
[in] | superset_size | Size of superset region |
[in] | subset_offset | Offset of start of subset region from start of superset region |
[in] | subset_size | Size of subset region |
PSA_SUCCESS | The subset is contained within the superset |
PSA_ERROR_INVALID_ARGUMENT | Otherwise |
Definition at line 10 of file its_utils.c.
psa_status_t its_utils_validate_fid | ( | const uint8_t * | fid | ) |
Validates file ID.
[in] | fid | File ID |
Definition at line 30 of file its_utils.c.