tree 6f1aa743c8a55f4d310aaf8061bd289e8f89d12f
parent c8336cb8f95f96740d5cfdc5b90758624550c08d
author Gilles Peskine <Gilles.Peskine@arm.com> 1563816634 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> 1563817582 +0200

Do secure element key creation and destruction in a transaction

Key creation and key destruction for a key in a secure element both
require updating three pieces of data: the key data in the secure
element, the key metadata in internal storage, and the SE driver's
persistent data. Perform these actions in a transaction so that
recovery is possible if the action is interrupted midway.