Re: [PATCH RFC] crypto/hkdf: Skip tests with keys too short in FIPS mode
From: Li Tian
Date: Tue Dec 16 2025 - 19:09:10 EST
On Wed, Dec 10, 2025 at 6:54 AM Eric Biggers <ebiggers@xxxxxxxxxx> wrote:
> What problem are you trying to solve?
Eric, as you've said "keylen < 14 check in the new version in
crypto/sha256.c." was forgotten.
IMHO, it deserves recovery in terms of FIPS. And by the time the check
is restored, the hkdf_test
cases failure will likely surface again. Hence the skipping in this proposal.
Li Tian