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Subject[PATCH v6 0/5] Enable root to update the blacklist keyring
This new patch series is a rebase on David Howells's keys-misc branch.
This mainly fixes UEFI DBX and the new Eric Snowberg's feature to import
asymmetric keys to the blacklist keyring.
I successfully tested this patch series with the 186 entries from (184
binary hashes and 2 certificates).

The goal of these patches is to add a new configuration option to enable the
root user to load signed keys in the blacklist keyring. This keyring is useful
to "untrust" certificates or files. Enabling to safely update this keyring
without recompiling the kernel makes it more usable.

This can be applied on top of David Howells's keys-next branch:
Git commits can be found in branch
dyn-auth-blacklist-v6 commit fcf976b74ffcd4551683e6b70dbf5fb102cf9906 .

Previous patch series:


Mickaël Salaün (5):
tools/certs: Add
certs: Check that builtin blacklist hashes are valid
certs: Make blacklist_vet_description() more strict
certs: Factor out the blacklist hash creation
certs: Allow root user to append signed hashes to the blacklist

certs/.gitignore | 1 +
certs/Kconfig | 17 +-
certs/Makefile | 17 +-
certs/blacklist.c | 218 ++++++++++++++----
crypto/asymmetric_keys/x509_public_key.c | 3 +-
include/keys/system_keyring.h | 14 +-
scripts/check-blacklist-hashes.awk | 37 +++
.../platform_certs/keyring_handler.c | 26 +--
tools/certs/ | 91 ++++++++
10 files changed, 346 insertions(+), 80 deletions(-)
create mode 100755 scripts/check-blacklist-hashes.awk
create mode 100755 tools/certs/

base-commit: 5bcd72358a7d7794ade0452ed12919b8c4d6ffc7

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