Re: [PATCH v3 08/10] certs: Check that builtin blacklist hashes are valid

[Jarkko Sakkinen]

On Thu, Jan 14, 2021 at 04:19:07PM +0100, Mickaël Salaün wrote:
> From: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>
> 
> Add and use a check-blacklist-hashes.awk script to make sure that the
> builtin blacklist hashes will be approved by the run time blacklist
> description checks.  This is useful to debug invalid hash formats, and
> it make sure that previous hashes which could have been loaded in the
> kernel (but ignored) are now noticed and deal with by the user.
> 
> Cc: David Howells <dhowells@xxxxxxxxxx>
> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
> Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>
> Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>

I get this with a self-signed cert:

certs/Makefile:18: *** target pattern contains no '%'.  Stop.

CONFIG_SYSTEM_BLACKLIST_HASH_LIST="tbs:8eed1340eef37c1dc84d996406ad05c7dbb3eade19132d688408ca2f63904869"

I used the script in 10/10 to test this, which is another
reamark: the patches are in invalid order, as you need to
apply 10/10 before you can test  8/10.

/Jarkko