tree 39962c68c7b9724ddfaf6e5ae66671e82bad1fcf
parent 462688f65a5a24dd038fc1a4580106ba8aabd00a
author Yingdi Yu <yuyingdi@gmail.com> 1389737580 -0800
committer Yingdi Yu <yuyingdi@gmail.com> 1389761790 -0800

security: refactoring KeyChain and related classess

1. rename IdentityStorage as SecPublicInfo and PrivateKeyStorage as SecTpm.
2. KeyChain is defined as a template of sub-classes of SecPublicInfo and SecTpm, and KeyChain inherits from these two classes rather than has objects of these two classes.
3. rename some methods of SecPublicInfo and SecTpm to clarify usage and avoid conflicts
   SecPublicInfo: addKey, getKey, doesKeyExist, activateKey, deactivateKey
   SecTpm: generateKeyPair, getPublicKey, generateKey
4. adjust getter/setter of KeyChain & SecPublicInfo

Change-Id: Ib67631ad1c883100b1200a1a381d837bbbdb1d37