Messages in this thread | | | Subject | Re: [PATCH v11 0/6] KEYS: Measure keys when they are created or updated | From | Lakshmi Ramasubramanian <> | Date | Thu, 12 Dec 2019 08:58:05 -0800 |
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On 12/12/19 6:28 AM, Mimi Zohar wrote:
> 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 >
Thanks Mimi.
-lakshmi
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