Re: [U-Boot] [PATCH 1/1] avb2.0: add support for named persistent values

On Wed, 12 Dec 2018 at 10:55, Igor Opaniuk igor.opaniuk@linaro.org wrote:

AVB 1.1 introduces support for named persistent values which must be tamper evident and allows AVB to store arbitrary key-value pairs [1].

Introduce two additional Avb operations read_persistent_value()/ write_persistent_value() for retrieving/storing names persistent values.

Correspondent pull request in the OP-TEE OS project repo [2].

Signed-off-by: Igor Opaniuk igor.opaniuk@linaro.org

cmd/avb.c | 78 +++++++++++++++++++++++++++++ common/avb_verify.c | 122 +++++++++++++++++++++++++++++++++++++++++++++ include/tee.h | 2 + include/tee/optee_ta_avb.h | 16 ++++++ 4 files changed, 218 insertions(+)

Is there a test case for this somewhere?

Regards, Simon