Abtin Keshavarzian 7009584dad [thread-direct] add KeyManager and key management APIs (#13770) ...

This commit introduces the Thread Direct (TD) key management module
(`ThreadDirect::KeyManager`, `Key`, and `KeyId`) along with its public
C APIs in `<openthread/thread_direct.h>`.

- Add `KeyManager` and `otThreadDirect*Key*` APIs to register, find,
  iterate over, and unregister Thread Direct keys, supporting both
  literal keys and `otCryptoKeyRef` key references.
- Track the MAC security frame counter per `Key` and persist an ahead
  frame counter in `Settings`. When a key's frame counter is
  incremented and reaches the saved counter, `KeyManager` posts a
  tasklet to re-save the key with a newly advanced counter
  (adding the updated entry before removing stale entries from
  `Settings` to ensure crash safety across resets).
- Restore saved keys on instance initialization and clear them on
  factory reset or persistent info erase.
- Add Thread Direct compile-time configs in `config/thread_direct.h`
  for configuring pool vs. heap key allocation, max registered keys,
  and persistent frame counter ahead value.
- Add `test_thread_direct_key_manager` Nexus test covering key
  registration, lookup, iteration, capacity limits, frame counter
  advancement and persistence across resets, and unregistration.

2026-10-27 22:45:19 +01:00

..

images

[readme] add Beken to who-supports-openthread list (#12035)

2025-10-27 17:03:27 -07:00

CMakeLists.txt

[cmake] add OT_DOC option (#6527)

2021-04-29 07:49:10 -07:00

Doxyfile.in

[doxygen] expand OT_TOOL_PRINTF_STYLE_FORMAT_ARG_CHECK (#12274)

2026-01-08 11:16:40 -08:00

header.html

Initial commit

2016-05-10 22:49:53 -07:00

ot_api_doc.h

[thread-direct] add KeyManager and key management APIs (#13770)

2026-10-27 22:45:19 +01:00

ot_config_doc.h

[api] remove provisional P2P APIs, CLI commands, and configs (#13600)

2026-09-17 21:24:41 -07:00