Re: [PATCH] KEYS: asymmetric: Add missing dependencies of FIPS_SIGNATURE_SELFTEST

["Jarkko Sakkinen" <jarkko@kernel.org>]

On Tue Apr 23, 2024 at 7:02 AM EEST, Joachim Vandersmissen wrote:
> Hi Eric,
>
> On 4/22/24 4:10 PM, Eric Biggers wrote:
> > From: Eric Biggers <ebiggers@google.com>
> >
> > Since the signature self-test uses RSA and SHA-256, it must only be
> > enabled when those algorithms are enabled.  Otherwise it fails and
> > panics the kernel on boot-up.
>
> I actually submitted two related patch recently which change the 
> structure of the PKCS#7 self-tests and add an ECDSA self-test. See 
> "[PATCH v2 1/2] certs: Move RSA self-test data to separate file" and 
> "[PATCH v2 2/2] certs: Add ECDSA signature verification self-test" on 
> 2024-04-20. The explicit dependency on CRYPTO_RSA shouldn't be necessary 
> with those patches (I think).
>
> However, I didn't consider CRYPTO_SHA256 there. I think it can remain 
> since both the RSA and proposed ECDSA self-tests use SHA-256.

Their how in my master branch, I'll mirror them to linux-next in day
or two.

BR, Jarkko