Commit Graph

3 Commits

Author SHA1 Message Date
Francis Lam
22a52ec4b8
Added TPM secret management to generic boot
Also cleaned up error handling and boot parsing edge cases
2017-07-12 00:17:45 -04:00
Francis Lam
8004b5df2a
Added the ability to persist a default boot option
Similar to qubes-update, it will save then verify the hashes of
the kexec files. Once TOTP is verified, a normal boot will verify
that the file hashes and all the kexec params match and if
successful, boot directly to OS.

Also added a config option to require hash verification for
non-recovery boots, failing to recovery not met.
2017-07-04 19:49:14 -04:00
Francis Lam
3614044fff
Added a generic boot config and persistent params
Refactored boot parsing code and applied that in local-init to
scan /boot for grub options and allow the user to unsafely boot
anything.  This goes a long way to addressing #196.

Optionally the user can customize those boot parameters or enforce
arbitrary hashes on the boot device by creating and signing config
files in /boot/ or /media/ or /media/kexec_iso/ISO_FILENAME/.
2017-07-02 23:01:04 -04:00