Hi Lakshmi,
Lakshmi Ramasubramanian writes:
> On 10/25/2019 10:02 AM, Nayna Jain wrote:
>
> >> Is there any way to not use conditional compilation in
> >> the above array definition? Maybe define different functions to get
> >> "secure_rules" for when CONFIG_MODULE_SIG_FORCE is defined and
On Sat, 2019-10-26 at 19:52 -0400, Mimi Zohar wrote:
> On Fri, 2019-10-25 at 12:02 -0500, Nayna Jain wrote:
> > On 10/24/19 12:35 PM, Lakshmi Ramasubramanian wrote:
> > > On 10/23/2019 8:47 PM, Nayna Jain wrote:
> > >
> > >> +/*
> > >> + * The "secure_rules" are enabled only on "secureboot"
On Fri, 2019-10-25 at 12:02 -0500, Nayna Jain wrote:
> On 10/24/19 12:35 PM, Lakshmi Ramasubramanian wrote:
> > On 10/23/2019 8:47 PM, Nayna Jain wrote:
> >
> >> +/*
> >> + * The "secure_rules" are enabled only on "secureboot" enabled systems.
> >> + * These rules verify the file signatures
On 10/25/2019 10:02 AM, Nayna Jain wrote:
>> Is there any way to not use conditional compilation in
>> the above array definition? Maybe define different functions to get
>> "secure_rules" for when CONFIG_MODULE_SIG_FORCE is defined and when
>> it is not defined.
>
> How will you decide which
On 10/24/19 12:35 PM, Lakshmi Ramasubramanian wrote:
On 10/23/2019 8:47 PM, Nayna Jain wrote:
+/*
+ * The "secure_rules" are enabled only on "secureboot" enabled systems.
+ * These rules verify the file signatures against known good values.
+ * The "appraise_type=imasig|modsig" option allows
On 10/23/2019 8:47 PM, Nayna Jain wrote:
+/*
+ * The "secure_rules" are enabled only on "secureboot" enabled systems.
+ * These rules verify the file signatures against known good values.
+ * The "appraise_type=imasig|modsig" option allows the known good signature
+ * to be stored as an xattr
PowerNV system use a Linux-based bootloader, which relies on the IMA
subsystem to enforce different secure boot modes. Since the verification
policy may differ based on the secure boot mode of the system, the
policies must be defined at runtime.
This patch implements arch-specific support to
