Store the key characteristics for operations

Instead of storing the key blob and parsing the characteristics out,
which some implementations might not support, instead call get
characteristics on begin and store that result for subsequent auth
calls.

Change-Id: I75e39ee28cc440e4ed411b2daaa2744085e1aa12
4 files changed
tree: 3d0e2d9363705459fe32e7595a55feac0aa09053
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/