topic Re: IMX.6 Kitkat 4.4 CTS Keychain HAL failure. in i.MX Processors

IMX.6 Kitkat 4.4 CTS Keychain HAL failure.

adamduskett — Fri, 26 Sep 2014 23:37:12 GMT

Hey guys, we are building a tablet based on the IMX.6 processor and we are running into a error with one of the tests. Specifically:

android.keystore.cts.KeyChainTest#testIsBoundKeyAlgorithm_RequiredAlgorithmsSupported FAIL

junit.framework.AssertionFailedError: RSA must be hardware-backed by a hardware-specific Keymaster HAL

at android.keystore.cts.KeyChainTest.testIsBoundKeyAlgorithm_RequiredAlgorithmsSupported(KeyChainTest.java:37)

at java.lang.reflect.Method.invokeNative(Native Method)

at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:191)

at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:176)

at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:554)

at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1701)

Looking around it doesn't seem like there is a keymaster hal for the IMX.6 platform. Is this true or am I just blind?

Thanks!

Re: IMX.6 Kitkat 4.4 CTS Keychain HAL failure.

haoranwang — Tue, 28 Oct 2014 08:58:38 GMT

Hi Adam,

Sorry for that. Our Android Kitkat BSP need trustzone to support secure hard module. But currently we are not support trustzone.

BRs

Haoran

Re: IMX.6 Kitkat 4.4 CTS Keychain HAL failure.

leonlin — Mon, 02 Mar 2015 05:55:28 GMT

Hi Haoran,

We meet the same issue, will FREESCALE BSP 4.4.3 support the trustzone soon? or we just ignore this CTS test error because you have no plan to support the trustzone?

Re: IMX.6 Kitkat 4.4 CTS Keychain HAL failure.

haoranwang — Mon, 02 Mar 2015 13:20:03 GMT

Hi Leon,

Please ignore it. Freescale BSP 4.4.3 doesn't support it neither.

Thanks!

BRs,

Haoran