Martin Turon

[privacy] Add generated privacy keys to GroupDataProvider.

6

#### Problem In order to support future roll-out of privacy, v1.0 nodes need to minimally be able to parse messages that have privacy enabled. #### Change overview This PR adds...

[portability] NimBLE should be C99 compliant

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Nimble currently can't be compiled with `-std=c99` flag passed to the compiler. A number of errors will trigger when ISO C99 requirements are enforced.

[privacy] Implement privacy decrypt support in message layer

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#### Issue Being Resolved * Fixes #19547 for Incoming Messages * Superset to #22769 #### Change overview Adds support for privacy decryption of group messages per spec. Includes unit test...

[session][test] Extend TestSessionManagerDiaspatch with group test

2

#### Issue Being Resolved * Fixes comment in #22736 _Originally posted by @tcarmelveilleux in https://github.com/project-chip/connectedhomeip/pull/22736#discussion_r975342909_ #### Change overview Adds support for groupcast test vectors for message decrypt. Adds non-zero length...

[groups] privacy feature not implemented

1

#### Problem The following spec sections define privacy for group messages and are not implemented in the SDK: 4.8. Message Privacy - [ ] 4.8.2. Privacy Processing of Outgoing Messages...

[mrp] Fix #22167 - set default idle interval to 300ms to match spec.

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Back by popular demand (revives ##22216). Fixes #22167. @AlanLCollins

[BUG] [build] java_library.json not found when running ./gn_build.sh locally

2

### Reproduction steps ```bash Local build latest master with `gn_build.sh` on Linux. Get build error `FileNotFoundError: [Errno 2] No such file or directory: 'gen/build/chip/java/tests/java_library.json': git reset --hard origin/master ./gn_build.sh .--------------------------------...

[build] submodule sync issue in third_party/cyw30739_sdk/repos/30739A0

4

#### Problem Rebase or fresh clone top-of-tree and run `./gn_build.sh` fails with: ``` fatal: remote error: upload-pack: not our ref ab7601a74bdffc7374353c1e19b22388bb3dcedd fatal: Fetched in submodule path 'third_party/cyw30739_sdk/repos/30739A0', but it did...

Trying to output a js parser for this [matter.lark](https://github.com/project-chip/connectedhomeip/blob/master/scripts/idl/matter_grammar.lark) file fails with the following error: ``` $ ~/.local/bin/lark-js matter_grammar.lark -o matter_grammar.js ... lark.exceptions.GrammarError: Using an undefined rule: NonTerminal('start') ``` Yet...

Support for Cryptographic Message Syntax (CMS) / RFC5652

1

Does the current library support CMS, aka [RFC 5652](https://datatracker.ietf.org/doc/html/rfc5652), aka the latest update to PKCS#7? If not, are there plans to support such a means to sign and verify a...