commit 9972a539acb4d17368ee607465d61b48acd71bde
author Shawn Willden <swillden@google.com> Thu Jul 16 11:42:48 2015 -0600
committer Shawn Willden <swillden@google.com> Thu Jul 16 11:52:35 2015 -0600
tree 0d641f62085af14b902fc3d4d57919e232dfa7dd
parent 33ab0389e908b98702806c746e7babc0d46eb452

Report keymaster0 keys as hardware-backed, origin unknown.

Bug: 22511313
Change-Id: I699df8010e27a546b2186896890c0099bfb149ae

android_keymaster_test.cpp

diff --git a/android_keymaster_test.cpp b/android_keymaster_test.cpp
index 96fc8b2..3e9d125 100644
--- a/android_keymaster_test.cpp
+++ b/android_keymaster_test.cpp
@@ -325,7 +325,6 @@
         EXPECT_FALSE(contains(auths, TAG_AUTH_TIMEOUT, 301));
 
         // Now check that unspecified, defaulted tags are correct.
-        EXPECT_TRUE(contains(auths, TAG_ORIGIN, KM_ORIGIN_GENERATED));
         EXPECT_TRUE(contains(auths, KM_TAG_CREATION_DATETIME));
     }
 };
@@ -1674,7 +1673,10 @@
                          TAG_RSA_PUBLIC_EXPONENT, 65537U));
 
     // And values provided by AndroidKeymaster
-    EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
+    if (GetParam()->algorithm_in_hardware(KM_ALGORITHM_RSA))
+        EXPECT_TRUE(contains(hw_enforced(), TAG_ORIGIN, KM_ORIGIN_UNKNOWN));
+    else
+        EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
     EXPECT_TRUE(contains(sw_enforced(), KM_TAG_CREATION_DATETIME));
 
     string message(1024 / 8, 'a');
@@ -1757,7 +1759,10 @@
                  TAG_KEY_SIZE, 256));
 
     // And values provided by AndroidKeymaster
-    EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
+    if (GetParam()->algorithm_in_hardware(KM_ALGORITHM_EC))
+        EXPECT_TRUE(contains(hw_enforced(), TAG_ORIGIN, KM_ORIGIN_UNKNOWN));
+    else
+        EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
     EXPECT_TRUE(contains(sw_enforced(), KM_TAG_CREATION_DATETIME));
 
     string message(32, 'a');
@@ -1786,7 +1791,10 @@
                  TAG_KEY_SIZE, 256));
 
     // And values provided by AndroidKeymaster
-    EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
+    if (GetParam()->algorithm_in_hardware(KM_ALGORITHM_EC))
+        EXPECT_TRUE(contains(hw_enforced(), TAG_ORIGIN, KM_ORIGIN_UNKNOWN));
+    else
+        EXPECT_TRUE(contains(sw_enforced(), TAG_ORIGIN, KM_ORIGIN_IMPORTED));
     EXPECT_TRUE(contains(sw_enforced(), KM_TAG_CREATION_DATETIME));
 
     string message(32, 'a');
@@ -1964,7 +1972,7 @@
 
 TEST_P(EncryptionOperationsTest, RsaOaepUnauthorizedDigest) {
     ASSERT_EQ(KM_ERROR_OK, GenerateKey(AuthorizationSetBuilder()
-                                       .RsaEncryptionKey(512, 3)
+                                           .RsaEncryptionKey(512, 3)
                                            .Padding(KM_PAD_RSA_OAEP)
                                            .Digest(KM_DIGEST_SHA_2_256)));
     string message = "Hello World!";