[PATCH 03/27] Enforce module signatures if the kernel is locked down
David Howells
dhowells at redhat.com
Thu Nov 2 21:30:11 UTC 2017
Mimi Zohar <zohar at linux.vnet.ibm.com> wrote:
> By this point, IMA-appraisal has already verified the kernel module
> signature back in kernel_read_file_from_fd(), if it was required.
> Having a key with which to verify the appended signature or requiring
> an appended signature, should not be required as well.
I guess I don't need to put in any support for IMA here, then, and you've
taken care of it in your patchset such that it won't actually go into
module_sig_check() in that case (or will at least return immediately).
David
--
To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
More information about the Linux-security-module-archive
mailing list