4ab8ea4498aa25eafdbaadd238fed6eab3f6ee59 - platform/frameworks/base

commit	4ab8ea4498aa25eafdbaadd238fed6eab3f6ee59	[log] [tgz]
author	Alex Klyubin <klyubin@google.com>	Fri Mar 27 16:53:44 2015 -0700
committer	Alex Klyubin <klyubin@google.com>	Mon Mar 30 12:53:23 2015 -0700
tree	57c29e100d399530f239961857c47598bb471b19
parent	36ee836d2f6e6df59d6a20a69421639bacf25559 [diff]

Add HmacSHA256 backed by AndroidKeyStore.

This also adds the MAC length constraint on imported HMAC keys. HMAC
doesn't work without this constraint at the moment.

Bug: 18088752
Change-Id: I8613f58f5d2a84df00bcf6179d13e30619440330

keystore/java/android/security/AndroidKeyStore.java[diff]
keystore/java/android/security/AndroidKeyStoreProvider.java[diff]
keystore/java/android/security/KeyStoreConnectException.java[Added - diff]
keystore/java/android/security/KeyStoreCryptoOperationChunkedStreamer.java[Added - diff]
keystore/java/android/security/KeyStoreHmacSpi.java[Added - diff]
keystore/java/android/security/KeyStoreKeyConstraints.java[diff]
keystore/java/android/security/KeyStoreKeyGeneratorSpi.java[diff]
keystore/java/android/security/KeymasterException.java[diff]
keystore/java/android/security/KeymasterUtils.java[diff]

9 files changed

tree: 57c29e100d399530f239961857c47598bb471b19