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https://git.yoctoproject.org/meta-security
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b329e1650d
This adds a class that allows to generate conversions of ext[234] and
btrfs partitions images with dm-verity hash data appended at the end as
well as a corresponding .env file containing the root hash and data
offset that can be stored in a secure location (e.g. signed fitImage)
or signed and verified at run-time on its own.
The class depends on two variables:
DM_VERITY_IMAGE: defines the name of the main image (normally the
one that is used with the bitbake command to
build the main image)
DM_VERITY_IMAGE_TYPE: defines exactly one type for which to generate
the protected image.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Meta-security
=============
This layer provides security tools, hardening tools for Linux kernels
and libraries for implementing security mechanisms.
Dependencies
============
This layer depends on:
URI: git://git.openembedded.org/openembedded-core
branch: master
revision: HEAD
prio: default
URI: git://git.openembedded.org/meta-openembedded/meta-oe
branch: master
revision: HEAD
prio: default
URI: git://git.openembedded.org/meta-openembedded/meta-perl
branch: master
revision: HEAD
prio: default
URI: git://git.openembedded.org/meta-openembedded/meta-python
branch: master
revision: HEAD
prio: default
URI: git://git.openembedded.org/meta-openembedded/meta-networking
branch: master
revision: HEAD
prio: default
Adding the security layer to your build
========================================
In order to use this layer, you need to make the build system aware of
it.
Assuming the security layer exists at the top-level of your
yocto build tree, you can add it to the build system by adding the
location of the security layer to bblayers.conf, along with any
other layers needed. e.g.:
BBLAYERS ?= " \
/path/to/oe-core/meta \
/path/to/meta-openembedded/meta-oe \
/path/to/meta-openembedded/meta-perl \
/path/to/meta-openembedded/meta-python \
/path/to/meta-openembedded/meta-networking \
/path/to/layer/meta-security \
Maintenance
-----------
Send pull requests, patches, comments or questions to yocto@lists.yoctoproject.org
When sending single patches, please using something like:
'git send-email -1 --to yocto@lists.yoctoproject.org --subject-prefix=meta-security][PATCH'
These values can be set as defaults for this repository:
$ git config sendemail.to yocto@lists.yoctoproject.org
$ git config format.subjectPrefix meta-security][PATCH
Now you can just do 'git send-email origin/master' to send all local patches.
For pull requests, please use create-pull-request and send-pull-request.
Maintainers: Armin Kuster <akuster808@gmail.com>
License
=======
All metadata is MIT licensed unless otherwise stated. Source code included
in tree for individual recipes is under the LICENSE stated in each recipe
(.bb file) unless otherwise stated.