[edk2-devel] [PATCH v8 00/11] Secure Boot default keys
Grzegorz Bernacki
gjb at semihalf.com
Mon Aug 2 10:46:22 UTC 2021
This patchset adds support for initialization of default
Secure Boot variables based on keys content embedded in
flash binary. This feature is active only if Secure Boot
is enabled and DEFAULT_KEY is defined. The patchset
consist also application to enroll keys from default
variables and secure boot menu change to allow user
to reset key content to default values.
Discussion on design can be found at:
https://edk2.groups.io/g/rfc/topic/82139806#600
Built with:
GCC
- RISC-V (U500, U540) [requires fixes in dsc to build]
- Intel (Vlv2TbltDevicePkg (X64/IA32), Quark, MinPlatformPkg,
EmulatorPkg (X64), Bhyve, OvmfPkg (X64/IA32))
- ARM (Sgi75,SbsaQemu,DeveloperBox, RPi3/RPi4)
RISC-V, Quark, Vlv2TbltDevicePkg, Bhyve requires additional fixes to be built,
will be post on edk2 maillist later
VS2019
- Intel (OvmfPkgX64)
Test with:
GCC5/RPi4
VS2019/OvmfX64 (requires changes to enable feature)
Tests:
1. Try to enroll key in incorrect format.
2. Enroll with only PKDefault keys specified.
3. Enroll with all keys specified.
4. Enroll when keys are enrolled.
5. Reset keys values.
6. Running signed & unsigned app after enrollment.
Changes since v1:
- change names:
SecBootVariableLib => SecureBootVariableLib
SecBootDefaultKeysDxe => SecureBootDefaultKeysDxe
SecEnrollDefaultKeysApp => EnrollFromDefaultKeysApp
- change name of function CheckSetupMode to GetSetupMode
- remove ShellPkg dependecy from EnrollFromDefaultKeysApp
- rebase to master
Changes since v2:
- fix coding style for functions headers in SecureBootVariableLib.h
- add header to SecureBootDefaultKeys.fdf.inc
- remove empty line spaces in SecureBootDefaultKeysDxe files
- revert FAIL macro in EnrollFromDefaultKeysApp
- remove functions duplicates and add SecureBootVariableLib
to platforms which used it
Changes since v3:
- move SecureBootDefaultKeys.fdf.inc to ArmPlatformPkg
- leave duplicate of CreateTimeBasedPayload in PlatformVarCleanupLib
- fix typo in guid description
Changes since v4:
- reorder patches to make it bisectable
- split commits related to more than one platform
- move edk2-platform commits to separate patchset
Changes since v5:
- split SecureBootVariableLib into SecureBootVariableLib and
SecureBootVariableProvisionLib
Changes since v6:
- fix problems found by CI
- add correct modules to SecurityPkg.dsc
- update SecurityPkg.dec
- fix coding style issues
Changes since v7:
- fix coding style issues
NOTE: edk2-platform has not been changed and v6 platform patches
are still valid
Grzegorz Bernacki (11):
SecurityPkg: Create SecureBootVariableLib.
SecurityPkg: Create library for enrolling Secure Boot variables.
ArmVirtPkg: add SecureBootVariableLib class resolution
OvmfPkg: add SecureBootVariableLib class resolution
EmulatorPkg: add SecureBootVariableLib class resolution
SecurityPkg: Remove duplicated functions from SecureBootConfigDxe.
ArmPlatformPkg: Create include file for default key content.
SecurityPkg: Add SecureBootDefaultKeysDxe driver
SecurityPkg: Add EnrollFromDefaultKeys application.
SecurityPkg: Add new modules to Security package.
SecurityPkg: Add option to reset secure boot keys.
SecurityPkg/SecurityPkg.dec | 22 +
ArmVirtPkg/ArmVirt.dsc.inc | 2 +
EmulatorPkg/EmulatorPkg.dsc | 2 +
OvmfPkg/Bhyve/BhyveX64.dsc | 2 +
OvmfPkg/OvmfPkgIa32.dsc | 2 +
OvmfPkg/OvmfPkgIa32X64.dsc | 2 +
OvmfPkg/OvmfPkgX64.dsc | 2 +
SecurityPkg/SecurityPkg.dsc | 9 +-
SecurityPkg/EnrollFromDefaultKeysApp/EnrollFromDefaultKeysApp.inf | 48 ++
SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.inf | 80 +++
SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.inf | 80 +++
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf | 3 +
SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.inf | 46 ++
SecurityPkg/Include/Library/SecureBootVariableLib.h | 153 ++++++
SecurityPkg/Include/Library/SecureBootVariableProvisionLib.h | 134 +++++
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigNvData.h | 2 +
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfig.vfr | 6 +
SecurityPkg/EnrollFromDefaultKeysApp/EnrollFromDefaultKeysApp.c | 115 +++++
SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.c | 510 ++++++++++++++++++++
SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.c | 482 ++++++++++++++++++
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigImpl.c | 343 ++++++-------
SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.c | 69 +++
ArmPlatformPkg/SecureBootDefaultKeys.fdf.inc | 70 +++
SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.uni | 17 +
SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.uni | 16 +
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigStrings.uni | 4 +
SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.uni | 16 +
27 files changed, 2048 insertions(+), 189 deletions(-)
create mode 100644 SecurityPkg/EnrollFromDefaultKeysApp/EnrollFromDefaultKeysApp.inf
create mode 100644 SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.inf
create mode 100644 SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.inf
create mode 100644 SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.inf
create mode 100644 SecurityPkg/Include/Library/SecureBootVariableLib.h
create mode 100644 SecurityPkg/Include/Library/SecureBootVariableProvisionLib.h
create mode 100644 SecurityPkg/EnrollFromDefaultKeysApp/EnrollFromDefaultKeysApp.c
create mode 100644 SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.c
create mode 100644 SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.c
create mode 100644 SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.c
create mode 100644 ArmPlatformPkg/SecureBootDefaultKeys.fdf.inc
create mode 100644 SecurityPkg/Library/SecureBootVariableLib/SecureBootVariableLib.uni
create mode 100644 SecurityPkg/Library/SecureBootVariableProvisionLib/SecureBootVariableProvisionLib.uni
create mode 100644 SecurityPkg/VariableAuthenticated/SecureBootDefaultKeysDxe/SecureBootDefaultKeysDxe.uni
--
2.25.1
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