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Updated Jcard functional tests after the latest deviceBootStatus changes.#155

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mdwivedi merged 2 commits into from
Jun 11, 2022
Merged

Updated Jcard functional tests after the latest deviceBootStatus changes. #155

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6743fd5
Merge pull request #74 from divegeek/Javacard_KM_41_AOSP_UPMERGE_0630
subrahmanyaman Jun 8, 2022
9b50564
Updated the JCard functional tests
subrahmanyaman Jun 11, 2022
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44 changes: 44 additions & 0 deletions Applet/JCardSimProvider/test/com/android/javacard/test/KMFunctionalTest.java
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Original file line numberDiff line numberDiff line change
Expand Up@@ -991,6 +991,43 @@ private ResponseAPDU provisionSeLocked(CardSimulator simulator) {
return response;
}

private ResponseAPDU computeSharedSecret(CardSimulator simulator) {
short ret = getHmacSharingParams();
short error = KMInteger.cast(KMArray.cast(ret).get((short) 0)).getShort();
KMHmacSharingParameters params = KMHmacSharingParameters.cast(KMArray.cast(ret).get((short) 1));
short seed = params.getSeed();
short nonce = params.getNonce();

short params1 = KMHmacSharingParameters.instance();
KMHmacSharingParameters.cast(params1).setSeed(KMByteBlob.instance((short) 0));
short num = KMByteBlob.instance((short) 32);
Util.arrayCopyNonAtomic(
KMByteBlob.cast(nonce).getBuffer(),
KMByteBlob.cast(nonce).getStartOff(),
KMByteBlob.cast(num).getBuffer(),
KMByteBlob.cast(num).getStartOff(),
KMByteBlob.cast(num).length());

KMHmacSharingParameters.cast(params1).setNonce(num);
short params2 = KMHmacSharingParameters.instance();
KMHmacSharingParameters.cast(params2).setSeed(KMByteBlob.instance((short) 0));
num = KMByteBlob.instance((short) 32);
cryptoProvider.newRandomNumber(
KMByteBlob.cast(num).getBuffer(),
KMByteBlob.cast(num).getStartOff(),
KMByteBlob.cast(num).length());
KMHmacSharingParameters.cast(params2).setNonce(num);
short arr = KMArray.instance((short) 2);
KMArray.cast(arr).add((short) 0, params1);
KMArray.cast(arr).add((short) 1, params2);
short arrPtr = KMArray.instance((short) 1);
KMArray.cast(arrPtr).add((short) 0, arr);
CommandAPDU apdu = encodeApdu((byte) INS_COMPUTE_SHARED_HMAC_CMD, arrPtr);
// print(commandAPDU.getBytes());
ResponseAPDU response = simulator.transmitCommand(apdu);
return response;
}

private void provisionCmd(CardSimulator simulator) {
Assert.assertEquals(0x9000, provisionSigningKey(simulator).getSW());
Assert.assertEquals(0x9000, provisionSigningCertificate(simulator).getSW());
Expand All@@ -1004,6 +1041,8 @@ private void provisionCmd(CardSimulator simulator) {
setAndroidOSSystemProperties(simulator, (short) OS_VERSION, (short) OS_PATCH_LEVEL,
(short) VENDOR_PATCH_LEVEL);
Assert.assertEquals(0x9000, provisionLocked(simulator).getSW());
// negotiate shared secret.
Assert.assertEquals(0x9000, computeSharedSecret(simulator).getSW());
}

private void cleanUp() {
Expand DownExpand Up@@ -1575,6 +1614,7 @@ public void testRateLimitClearBufferAfterReboot() {
setBootParams(simulator, (short) BOOT_PATCH_LEVEL);
setAndroidOSSystemProperties(simulator, (short) OS_VERSION, (short) OS_PATCH_LEVEL,
(short) VENDOR_PATCH_LEVEL);
computeSharedSecret(simulator);
}
short rsaKeyArr = generateRsaKey(null, null, KMInteger.uint_8((byte) 1));
Assert.assertEquals(KMInteger.cast(KMArray.cast(rsaKeyArr).get((short) 0)).getShort(),
Expand DownExpand Up@@ -3230,6 +3270,7 @@ public void testVerifyOemUnLockAfterOemLockSuccess() {
// set android system properties
setAndroidOSSystemProperties(simulator, (short) OS_VERSION, (short) OS_PATCH_LEVEL,
(short) VENDOR_PATCH_LEVEL);
computeSharedSecret(simulator);
Assert.assertEquals(0x9000, provisionOemUnLock(simulator).getSW());
Assert.assertEquals(0x9000, provisionSharedSecret(simulator).getSW());
Assert.assertEquals(0x9000, provisionAttestIds(simulator).getSW());
Expand DownExpand Up@@ -3339,6 +3380,8 @@ public void testVerifyOemProvisionAfterOemLockFailure() {
Assert.assertEquals(0x9000, provisionAttestIds(simulator).getSW());
Assert.assertEquals(0x9000, provisionOEMRootPublicKey(simulator).getSW());
Assert.assertEquals(0x9000, provisionLocked(simulator).getSW());
// set bootup parameters
setBootParams(simulator, (short) BOOT_PATCH_LEVEL);
ResponseAPDU response = provisionSharedSecret(simulator);
Assert.assertEquals(0x9000, response.getSW());
byte[] respBuf = response.getBytes();
Expand DownExpand Up@@ -3465,6 +3508,7 @@ public void testUpgradeKey() {
setBootParams(simulator, (short) test_data[i][3]);
setAndroidOSSystemProperties(simulator, (short) test_data[i][0], (short) test_data[i][1],
(short) test_data[i][2]);
computeSharedSecret(simulator);
ret = upgradeKey(
KMByteBlob.instance(keyBlob, (short) 0, (short) keyBlob.length),
null, null, test_data[i][5]);
Expand Down