commit 715d023c9294cf4860f73c8d83e82c5aa699add6
author Shawn Willden <swillden@google.com> Thu Jan 21 00:45:13 2016 -0700
committer Shawn Willden <swillden@google.com> Tue Jan 26 06:54:03 2016 -0700
tree 562f8c313cd6071882a86219a1a037d432ae1677
parent 6507c27ab7ea34dd150d7ef9fda41878ed32547c

Update Keystore to use keymaster2 HAL.

This CL doesn't wire in any of the new keymaster2 features, it just uses
the keymaster2 HAL rather than the keymaster1 HAL.  This means that if
keymaster1 hardware is found, it is unconditionally wrapped in
SoftKeymasterDevice, so keymaster2 functionality can (eventually) be
provided.

Change-Id: Ica2cb0751e4e0a82c56c36b03f94da54ef62d9a3

keystore/keystore.cpp

diff --git a/keystore/keystore.cpp b/keystore/keystore.cpp
index 0d8dc21..457a60a 100644
--- a/keystore/keystore.cpp
+++ b/keystore/keystore.cpp
@@ -34,7 +34,7 @@
 const android::String16 KeyStore::sRSAKeyType("RSA");
 const android::String16 KeyStore::sECKeyType("EC");
 
-KeyStore::KeyStore(Entropy* entropy, keymaster1_device_t* device, keymaster1_device_t* fallback)
+KeyStore::KeyStore(Entropy* entropy, keymaster2_device_t* device, keymaster2_device_t* fallback)
     : mEntropy(entropy), mDevice(device), mFallbackDevice(fallback) {
     memset(&mMetaData, '\0', sizeof(mMetaData));
 }
@@ -293,7 +293,7 @@
         }
     }
     if (keyBlob.getType() == ::TYPE_KEYMASTER_10) {
-        keymaster1_device_t* dev = getDeviceForBlob(keyBlob);
+        auto* dev = getDeviceForBlob(keyBlob);
         if (dev->delete_key) {
             keymaster_key_blob_t blob;
             blob.key_material = keyBlob.getValue();