Messages in this thread | | | From | Dmitry Kasatkin <> | Subject | [PATCH v1a 0/2] KEYS: validate key trust with owner and builtin keys only | Date | Thu, 12 Jun 2014 23:17:09 +0300 |
| |
This is a repost of the patchset cleanly on the top of linux-integrity next-trusted-keys branch.
Instead of allowing public keys, with certificates signed by any key on the system trusted keyring, to be added to a trusted keyring, this patch set further restricts the certificates to those signed by a particular key or builtin keys on the system keyring.
This patch defines a new kernel parameter 'keys_ownerid={id:xxx | builtin}' to use specific key or any builtin key.
Thanks, Dmitry
Dmitry Kasatkin (2): KEYS: validate certificate trust only with selected owner key KEYS: validate certificate trust only with builtin keys
Documentation/kernel-parameters.txt | 5 +++++ crypto/asymmetric_keys/x509_public_key.c | 32 ++++++++++++++++++++++++++++++-- include/linux/key.h | 1 + kernel/system_keyring.c | 1 + 4 files changed, 37 insertions(+), 2 deletions(-)
-- 1.9.1
| |