Re: [PATCH] ima: Add digest_size field to ima_algo_desc structure and use to show meas.

[Mimi Zohar]

On Wed, 2026-02-25 at 13:53 +0100, Roberto Sassu wrote:
> From: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
> 
> Add the digest_size field to the ima_algo_desc structure to determine the
> digest size from the correct source.
> 
> If the hash algorithm is among allocated PCR banks, take the value from the
> TPM bank info; if the hash algorithm is SHA1, use the predefined value; if
> the hash algorithm is the default one but not among the PCR banks, take the
> digest size from the crypto subsystem (the default hash algorithm is
> checked when parsing the ima_hash= command line option).
> 
> Finally, use the new information to correctly show the template digest in
> ima_measurements_show() and ima_ascii_measurements_show().
> 
> Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxxx>

Thanks, Roberto.  The patch looks fine, other than the patch title.  Could it be
renamed as "ima: define and use a digest_size field in the ima_algo_desc
structure"?

thanks,

Mimi