Hi Lakshmi, On Wed, 2019-12-11 at 08:47 -0800, Lakshmi Ramasubramanian wrote: > Keys created or updated in the system are currently not measured. > Therefore an attestation service, for instance, would not be able to > attest whether or not the trusted keys keyring(s), for instance, contain > only known good (trusted) keys. > > IMA measures system files, command line arguments passed to kexec, > boot aggregate, etc. It can be used to measure keys as well. > But there is no mechanism available in the kernel for IMA to > know when a key is created or updated. > > This change aims to address measuring keys created or updated > in the system. Thank you! This patch set is now queued in the next-integrity-testing branch of https://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux- integrity.git/. Mimi
