Commits

Alex Klyubin authored a72b55195c2
Obtain entropy later in crypto operations, when possible. This makes Android Keystore crypto operations defer pulling entropy from provided SecureRandom until KeyStore.finish, where appropriate. Such as when performing asymmetric encryption or generating signatures. Bug: 18088752 Change-Id: I4a897754e9a846214cf0995c5514f98cf0edd76b