Alex Klyubin 9cfc428a24 Keystore uses 0 for invalid operation handles.
This propagates the concept that 0 is an invalid crypto operation
handle to the outside of AndroidKeyStore abstraction.

Bug: 20864436
Change-Id: I1e5abb66c5d41d8fc32aac44372495a708c2b6e2
2015-05-06 10:16:57 -07:00
..
2015-04-30 11:11:50 -07:00
2015-04-30 11:11:50 -07:00