am ddf0fd86: (-s ours) am 2de8b758: Add all digests and padding modes to legacy keys

* commit 'ddf0fd86241915a3c5f499013f1def00ed28ecd3':
tree: 58efb9882f5850c288471e3ae753eb0c82c4f95d
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/