sys/psa_crypto: sha3 support

[Wunderbaeumchen99817]

Contribution description This PR adds a new pseudomodule for using the existing sha3-hashings-algorithms in a simpler way. More specific: It adds gluecode for the PSA Crypto API to access the RIOT implementation of SHA3.

Testing procedure The corresponding tests are located in tests/sys/psa_crypto_hashes/example_sha3_glue.c

You can run them the following way:

1. go to tests/sys/psa_crypto_hashes/
2. run "make compile-commands"
3. run "make flash test"

Issues/PRs references N/A

[Teufelchen1]

Cool! Could you clean up your commits?

[riot-ci]

Murdock results

:heavy_check_mark: PASSED

9b502027ab06fe2cf139edcb908f98cce1328ff4 sys/psa_crypto: added sha3 glue code

Success	Failures	Total	Runtime
10177	0	10178	16m:40s

Artifacts

• Documentation preview

[mguetschow]

There are still two failing static checks that you should be able to fix (a trailing whitespace and running make generate-features once from the main RIOT repo): https://github.com/RIOT-OS/RIOT/actions/runs/9570133114/job/26416056964?pr=20698

I'm not sure why the third check failed, though.

[Wunderbaeumchen99817]

@mguetschow done :)