Commit Graph

5 Commits

Author SHA1 Message Date
Laukik Hase
c1bed366ba
nvs_flash: Add support for HMAC-based NVS encryption keys protection scheme
- This features allows the NVS encryption keys to be derived and protected using
  the HMAC peripheral. Since the encryption keys are derived at runtime, they
  are not stored anywhere in the flash and hence this feature does not require
  a separate `nvs_keys` partition.
2023-05-23 13:55:52 +05:30
Jakob Hasse
91f04aa877 refactor(nvs): custom allocator for all objects allocated in NVS 2022-12-05 18:59:33 +01:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit)
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
Jakob Hasse
aca9ec28b3 NVS: using esp_partition API
* partition api changed from spi_flash* API to
  esp_partition* API and is abstracted as a C++
  interface.
* The old nvs encryption is still possible
* changed default unit test app partition table
* Partitions coming from esp_partition API are
  checked for generic flash encryption. If yes,
  an error is returned since generic flash
  encryption isn't compatible with nvs
  encryption
* esp32, esp32s2 tests don't require nvs_flash
  but mbedtls now

Closes IDF-1340
Closes IDF-858
2020-09-14 10:34:34 +08:00
Jakob Hasse
d286876d34 NVS: expose C++ API
Closes https://github.com/espressif/esp-idf/issues/3540
2020-01-09 18:29:23 +08:00