C. Document historyΒΆ

Date

Release

Details

2019-02-25

1.0 Beta 2

First Release

2019-06-12

1.0 Rel

Final 1.0 API

The protected storage API now supports flags PSA_STORAGE_FLAG_NO_CONFIDENTIALITY and PSA_STORAGE_FLAG_NO_REPLAY_PROTECTION.

Error values now use standard PSA error codes, which are now defined in <psa/error.h>.

Input parameters are now separate from output parameters. There are no longer any in/out parameters.

Size types have been replaced with size_t instead of uint32_t.

2022-10-17

1.0.1 Rel

Relicensed the document under Attribution-ShareAlike 4.0 International with a patent license derived from Apache License 2.0. See License.

Documentation clarifications.

2023-03-23

1.0.2 Rel

Clarified the protection requirements for ITS. See Internal Trusted Storage requirements.

Fixed inconsistent descriptions of PSA_ERROR_STORAGE_FAILURE errors.

2024-01-22

1.0.3 Rel

Introduced a Security Risk Assessment. See Security Risk Assessment.