fips: Improve selftests invocation.
d45db4ad16fe
Actions

Description

fips: Improve selftests invocation.

* src/fips.c (run_digest_selftests): Skip SHA256 selftest if they were
already executed as part of the integrity check.
(run_mac_selftests): Skip HMAC-SHA256 selftest if they were already
executed as part of the integrity check.
(run_hmac_sha256_selftests): Run SHA256 selftest too.
(_gcry_fips_run_selftests): Run the sha256 selftests regardless of the
fips mode status.

Prevent running the SHA256 tests twice and runs the SHA256 test
before the HMAC-SHA256 also from when manually invoked.