Merge "audio: Disable I/O tests for input MMap streams" into main
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index 633fe52..2bf70c7 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -2975,15 +2975,15 @@
// The five methods below is intended to be called after the worker
// thread has joined, thus no extra synchronization is needed.
- bool hasObservablePositionIncrease() const { return mObservablePositionIncrease; }
- bool hasObservableRetrogradePosition() const { return mRetrogradeObservablePosition; }
+ bool hasObservablePositionIncrease() const { return mObservable.hasPositionIncrease; }
+ bool hasObservableRetrogradePosition() const { return mObservable.hasRetrogradePosition; }
bool hasHardwarePositionIncrease() const {
// For non-MMap, always return true to pass the validation.
- return mIsMmap ? mHardwarePositionIncrease : true;
+ return mIsMmap ? mHardware.hasPositionIncrease : true;
}
bool hasHardwareRetrogradePosition() const {
// For non-MMap, always return false to pass the validation.
- return mIsMmap ? mRetrogradeHardwarePosition : false;
+ return mIsMmap ? mHardware.hasRetrogradePosition : false;
}
std::string getUnexpectedStateTransition() const { return mUnexpectedTransition; }
@@ -3011,25 +3011,9 @@
}
bool interceptRawReply(const StreamDescriptor::Reply&) override { return false; }
bool processValidReply(const StreamDescriptor::Reply& reply) override {
- if (reply.observable.frames != StreamDescriptor::Position::UNKNOWN) {
- if (mPreviousObservableFrames.has_value()) {
- if (reply.observable.frames > mPreviousObservableFrames.value()) {
- mObservablePositionIncrease = true;
- } else if (reply.observable.frames < mPreviousObservableFrames.value()) {
- mRetrogradeObservablePosition = true;
- }
- }
- mPreviousObservableFrames = reply.observable.frames;
- }
+ mObservable.update(reply.observable.frames);
if (mIsMmap) {
- if (mPreviousHardwareFrames.has_value()) {
- if (reply.hardware.frames > mPreviousHardwareFrames.value()) {
- mHardwarePositionIncrease = true;
- } else if (reply.hardware.frames < mPreviousHardwareFrames.value()) {
- mRetrogradeHardwarePosition = true;
- }
- }
- mPreviousHardwareFrames = reply.hardware.frames;
+ mHardware.update(reply.hardware.frames);
}
auto expected = mCommands->getExpectedStates();
@@ -3054,16 +3038,30 @@
}
protected:
+ struct FramesCounter {
+ std::optional<int64_t> previous;
+ bool hasPositionIncrease = false;
+ bool hasRetrogradePosition = false;
+
+ void update(int64_t position) {
+ if (position == StreamDescriptor::Position::UNKNOWN) return;
+ if (previous.has_value()) {
+ if (position > previous.value()) {
+ hasPositionIncrease = true;
+ } else if (position < previous.value()) {
+ hasRetrogradePosition = true;
+ }
+ }
+ previous = position;
+ }
+ };
+
std::shared_ptr<StateSequence> mCommands;
const size_t mFrameSizeBytes;
const bool mIsMmap;
std::optional<StreamDescriptor::State> mPreviousState;
- std::optional<int64_t> mPreviousObservableFrames;
- bool mObservablePositionIncrease = false;
- bool mRetrogradeObservablePosition = false;
- std::optional<int64_t> mPreviousHardwareFrames;
- bool mHardwarePositionIncrease = false;
- bool mRetrogradeHardwarePosition = false;
+ FramesCounter mObservable;
+ FramesCounter mHardware;
std::string mUnexpectedTransition;
};
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
index ec69894..ad14a9b 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
@@ -49,6 +49,11 @@
class FakeVehicleHardware : public IVehicleHardware {
public:
+ // Supports Suspend_to_ram.
+ static constexpr int32_t SUPPORT_S2R = 0x1;
+ // Supports Suspend_to_disk.
+ static constexpr int32_t SUPPORT_S2D = 0x4;
+
using ValueResultType = VhalResult<VehiclePropValuePool::RecyclableType>;
FakeVehicleHardware();
@@ -117,6 +122,12 @@
bool UseOverrideConfigDir();
+ // Gets the config whether S2R or S2D is supported, must returns a bit flag made up of
+ // SUPPORT_S2R and SUPPORT_S2D, for example, 0x0 means no support, 0x5 means support both.
+ // The default implementation is reading this from system property:
+ // "ro.vendor.fake_vhal.ap_power_state_req.config".
+ int32_t getS2rS2dConfig();
+
private:
// Expose private methods to unit test.
friend class FakeVehicleHardwareTestHelper;
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
index 54dcca2..855d85f 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
@@ -396,8 +396,7 @@
VehiclePropertyStore::TokenFunction tokenFunction = nullptr;
if (cfg.prop == toInt(VehicleProperty::AP_POWER_STATE_REQ)) {
- int config = GetIntProperty(POWER_STATE_REQ_CONFIG_PROPERTY, /*default_value=*/0);
- cfg.configArray[0] = config;
+ cfg.configArray[0] = getS2rS2dConfig();
} else if (cfg.prop == OBD2_FREEZE_FRAME) {
tokenFunction = [](const VehiclePropValue& propValue) { return propValue.timestamp; };
}
@@ -426,6 +425,10 @@
});
}
+int32_t FakeVehicleHardware::getS2rS2dConfig() {
+ return GetIntProperty(POWER_STATE_REQ_CONFIG_PROPERTY, /*default_value=*/0);
+}
+
std::vector<VehiclePropConfig> FakeVehicleHardware::getAllPropertyConfigs() const {
std::vector<VehiclePropConfig> allConfigs = mServerSidePropStore->getAllConfigs();
if (mAddExtraTestVendorConfigs) {
diff --git a/compatibility_matrices/bump.py b/compatibility_matrices/bump.py
index 35633c1..4e3ceaa 100755
--- a/compatibility_matrices/bump.py
+++ b/compatibility_matrices/bump.py
@@ -111,6 +111,25 @@
"kernel_configs", "-a", " ".join(next_kernel_configs), android_bp
])
+ # update the SYSTEM_MATRIX_DEPS variable and the phony module's
+ # product_variables entry.
+ lines = []
+ with open(android_bp) as f:
+ for line in f:
+ if f" \"{self.device_module_name}\",\n" in line:
+ lines.append(f" \"{self.current_module_name}\",\n")
+
+ if f" \"{self.current_module_name}\",\n" in line:
+ lines.append(f" \"{self.next_module_name}\",\n")
+ else:
+ lines.append(line)
+
+ with open(android_bp, "w") as f:
+ f.write("".join(lines))
+
+
+ # This Android.mk file may be deprecated soon and the functionality is
+ # replaced by the soong phony module system_compatibility_matrix.xml.
def edit_android_mk(self):
android_mk = self.interfaces_dir / "compatibility_matrices/Android.mk"
lines = []
diff --git a/secure_element/aidl/default/Android.bp b/secure_element/aidl/default/Android.bp
index b382822..6f5e5f7 100644
--- a/secure_element/aidl/default/Android.bp
+++ b/secure_element/aidl/default/Android.bp
@@ -55,6 +55,7 @@
prebuilts: [
"secure_element.rc",
"secure_element.xml",
- "android.hardware.se.omapi.ese.prebuilt.xml", // <feature>
+ // TODO (b/289193458): Add this back when access control is implemented for cuttlefish.
+ // "android.hardware.se.omapi.ese.prebuilt.xml", // <feature>
],
}
diff --git a/security/keymint/support/include/remote_prov/remote_prov_utils.h b/security/keymint/support/include/remote_prov/remote_prov_utils.h
index b7c32ca..141f243 100644
--- a/security/keymint/support/include/remote_prov/remote_prov_utils.h
+++ b/security/keymint/support/include/remote_prov/remote_prov_utils.h
@@ -21,6 +21,7 @@
#include <vector>
#include "aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.h"
+#include <hwtrust/hwtrust.h>
#include <keymaster/cppcose/cppcose.h>
namespace aidl::android::hardware::security::keymint::remote_prov {
@@ -176,7 +177,8 @@
*/
ErrMsgOr<std::unique_ptr<cppbor::Array>> verifyFactoryCsr(
const cppbor::Array& keysToSign, const std::vector<uint8_t>& csr,
- IRemotelyProvisionedComponent* provisionable, const std::vector<uint8_t>& challenge);
+ IRemotelyProvisionedComponent* provisionable, const std::vector<uint8_t>& challenge,
+ bool allowDegenerate = true);
/**
* Verify the CSR as if the device is a final production sample.
*/
@@ -188,4 +190,9 @@
/** Checks whether the CSR has a proper DICE chain. */
ErrMsgOr<bool> isCsrWithProperDiceChain(const std::vector<uint8_t>& csr);
+/** Verify the DICE chain. */
+ErrMsgOr<std::vector<BccEntryData>> validateBcc(const cppbor::Array* bcc,
+ hwtrust::DiceChain::Kind kind, bool allowAnyMode,
+ bool allowDegenerate);
+
} // namespace aidl::android::hardware::security::keymint::remote_prov
diff --git a/security/keymint/support/remote_prov_utils.cpp b/security/keymint/support/remote_prov_utils.cpp
index 646037c..a679340 100644
--- a/security/keymint/support/remote_prov_utils.cpp
+++ b/security/keymint/support/remote_prov_utils.cpp
@@ -26,7 +26,6 @@
#include <android-base/macros.h>
#include <android-base/properties.h>
#include <cppbor.h>
-#include <hwtrust/hwtrust.h>
#include <json/json.h>
#include <keymaster/km_openssl/ec_key.h>
#include <keymaster/km_openssl/ecdsa_operation.h>
@@ -325,7 +324,8 @@
}
ErrMsgOr<std::vector<BccEntryData>> validateBcc(const cppbor::Array* bcc,
- hwtrust::DiceChain::Kind kind, bool allowAnyMode) {
+ hwtrust::DiceChain::Kind kind, bool allowAnyMode,
+ bool allowDegenerate) {
auto encodedBcc = bcc->encode();
// Use ro.build.type instead of ro.debuggable because ro.debuggable=1 for VTS testing
@@ -336,6 +336,11 @@
auto chain = hwtrust::DiceChain::Verify(encodedBcc, kind, allowAnyMode);
if (!chain.ok()) return chain.error().message();
+
+ if (!allowDegenerate && !chain->IsProper()) {
+ return "DICE chain is degenerate";
+ }
+
auto keys = chain->CosePublicKeys();
if (!keys.ok()) return keys.error().message();
std::vector<BccEntryData> result;
@@ -701,7 +706,8 @@
}
// BCC is [ pubkey, + BccEntry]
- auto bccContents = validateBcc(bcc->asArray(), hwtrust::DiceChain::Kind::kVsr13, allowAnyMode);
+ auto bccContents = validateBcc(bcc->asArray(), hwtrust::DiceChain::Kind::kVsr13, allowAnyMode,
+ /*allowDegenerate=*/true);
if (!bccContents) {
return bccContents.message() + "\n" + prettyPrint(bcc.get());
}
@@ -997,7 +1003,8 @@
ErrMsgOr<bytevec> parseAndValidateAuthenticatedRequest(const std::vector<uint8_t>& request,
const std::vector<uint8_t>& challenge,
- bool allowAnyMode = false) {
+ bool allowAnyMode = false,
+ bool allowDegenerate = true) {
auto [parsedRequest, _, csrErrMsg] = cppbor::parse(request);
if (!parsedRequest) {
return csrErrMsg;
@@ -1035,19 +1042,20 @@
return diceChainKind.message();
}
- auto diceContents = validateBcc(diceCertChain, *diceChainKind, allowAnyMode);
+ auto diceContents = validateBcc(diceCertChain, *diceChainKind, allowAnyMode, allowDegenerate);
if (!diceContents) {
return diceContents.message() + "\n" + prettyPrint(diceCertChain);
}
- auto& udsPub = diceContents->back().pubKey;
+ auto udsPub = diceCertChain->get(0)->asMap()->encode();
+ auto& kmDiceKey = diceContents->back().pubKey;
auto error = validateUdsCerts(*udsCerts, udsPub);
if (!error.empty()) {
return error;
}
- auto signedPayload = verifyAndParseCoseSign1(signedData, udsPub, {} /* aad */);
+ auto signedPayload = verifyAndParseCoseSign1(signedData, kmDiceKey, {} /* aad */);
if (!signedPayload) {
return signedPayload.message();
}
@@ -1064,7 +1072,8 @@
const std::vector<uint8_t>& csr,
IRemotelyProvisionedComponent* provisionable,
const std::vector<uint8_t>& challenge,
- bool isFactory, bool allowAnyMode = false) {
+ bool isFactory, bool allowAnyMode = false,
+ bool allowDegenerate = true) {
RpcHardwareInfo info;
provisionable->getHardwareInfo(&info);
if (info.versionNumber != 3) {
@@ -1072,7 +1081,8 @@
") does not match expected version (3).";
}
- auto csrPayload = parseAndValidateAuthenticatedRequest(csr, challenge, allowAnyMode);
+ auto csrPayload =
+ parseAndValidateAuthenticatedRequest(csr, challenge, allowAnyMode, allowDegenerate);
if (!csrPayload) {
return csrPayload.message();
}
@@ -1082,8 +1092,10 @@
ErrMsgOr<std::unique_ptr<cppbor::Array>> verifyFactoryCsr(
const cppbor::Array& keysToSign, const std::vector<uint8_t>& csr,
- IRemotelyProvisionedComponent* provisionable, const std::vector<uint8_t>& challenge) {
- return verifyCsr(keysToSign, csr, provisionable, challenge, /*isFactory=*/true);
+ IRemotelyProvisionedComponent* provisionable, const std::vector<uint8_t>& challenge,
+ bool allowDegenerate) {
+ return verifyCsr(keysToSign, csr, provisionable, challenge, /*isFactory=*/true,
+ /*allowAnyMode=*/false, allowDegenerate);
}
ErrMsgOr<std::unique_ptr<cppbor::Array>> verifyProductionCsr(
diff --git a/security/keymint/support/remote_prov_utils_test.cpp b/security/keymint/support/remote_prov_utils_test.cpp
index 89469f1..82121cb 100644
--- a/security/keymint/support/remote_prov_utils_test.cpp
+++ b/security/keymint/support/remote_prov_utils_test.cpp
@@ -41,6 +41,41 @@
using ::testing::ElementsAreArray;
using byte_view = std::span<const uint8_t>;
+inline const std::vector<uint8_t> kDegenerateBcc{
+ 0x82, 0xa5, 0x01, 0x01, 0x03, 0x27, 0x04, 0x81, 0x02, 0x20, 0x06, 0x21, 0x58, 0x20, 0xf5,
+ 0x5a, 0xfb, 0x28, 0x06, 0x48, 0x68, 0xea, 0x49, 0x3e, 0x47, 0x80, 0x1d, 0xfe, 0x1f, 0xfc,
+ 0xa8, 0x84, 0xb3, 0x4d, 0xdb, 0x99, 0xc7, 0xbf, 0x23, 0x53, 0xe5, 0x71, 0x92, 0x41, 0x9b,
+ 0x46, 0x84, 0x43, 0xa1, 0x01, 0x27, 0xa0, 0x59, 0x01, 0x75, 0xa9, 0x01, 0x78, 0x28, 0x31,
+ 0x64, 0x34, 0x35, 0x65, 0x33, 0x35, 0x63, 0x34, 0x35, 0x37, 0x33, 0x31, 0x61, 0x32, 0x62,
+ 0x34, 0x35, 0x36, 0x37, 0x63, 0x33, 0x63, 0x65, 0x35, 0x31, 0x36, 0x66, 0x35, 0x63, 0x31,
+ 0x66, 0x34, 0x33, 0x61, 0x62, 0x64, 0x36, 0x30, 0x62, 0x02, 0x78, 0x28, 0x31, 0x64, 0x34,
+ 0x35, 0x65, 0x33, 0x35, 0x63, 0x34, 0x35, 0x37, 0x33, 0x31, 0x61, 0x32, 0x62, 0x34, 0x35,
+ 0x36, 0x37, 0x63, 0x33, 0x63, 0x65, 0x35, 0x31, 0x36, 0x66, 0x35, 0x63, 0x31, 0x66, 0x34,
+ 0x33, 0x61, 0x62, 0x64, 0x36, 0x30, 0x62, 0x3a, 0x00, 0x47, 0x44, 0x50, 0x58, 0x40, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x3a, 0x00, 0x47, 0x44, 0x53, 0x41, 0xa0, 0x3a, 0x00, 0x47, 0x44, 0x52,
+ 0x58, 0x40, 0x71, 0xd7, 0x47, 0x9e, 0x61, 0xb5, 0x30, 0xa3, 0xda, 0xe6, 0xac, 0xb2, 0x91,
+ 0xa4, 0xf9, 0xcf, 0x7f, 0xba, 0x6b, 0x5f, 0xf9, 0xa3, 0x7f, 0xba, 0xab, 0xac, 0x69, 0xdd,
+ 0x0b, 0x04, 0xd6, 0x34, 0xd2, 0x3f, 0x8f, 0x84, 0x96, 0xd7, 0x58, 0x51, 0x1d, 0x68, 0x25,
+ 0xea, 0xbe, 0x11, 0x11, 0x1e, 0xd8, 0xdf, 0x4b, 0x62, 0x78, 0x5c, 0xa8, 0xfa, 0xb7, 0x66,
+ 0x4e, 0x8d, 0xac, 0x3b, 0x00, 0x4c, 0x3a, 0x00, 0x47, 0x44, 0x54, 0x58, 0x40, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x3a, 0x00, 0x47, 0x44, 0x56, 0x41, 0x00, 0x3a, 0x00, 0x47, 0x44, 0x57, 0x58,
+ 0x2d, 0xa5, 0x01, 0x01, 0x03, 0x27, 0x04, 0x81, 0x02, 0x20, 0x06, 0x21, 0x58, 0x20, 0xf5,
+ 0x5a, 0xfb, 0x28, 0x06, 0x48, 0x68, 0xea, 0x49, 0x3e, 0x47, 0x80, 0x1d, 0xfe, 0x1f, 0xfc,
+ 0xa8, 0x84, 0xb3, 0x4d, 0xdb, 0x99, 0xc7, 0xbf, 0x23, 0x53, 0xe5, 0x71, 0x92, 0x41, 0x9b,
+ 0x46, 0x3a, 0x00, 0x47, 0x44, 0x58, 0x41, 0x20, 0x58, 0x40, 0x31, 0x5c, 0x43, 0x87, 0xf9,
+ 0xbb, 0xb9, 0x45, 0x09, 0xa8, 0xe8, 0x08, 0x70, 0xc4, 0xd9, 0xdc, 0x4e, 0x5a, 0x19, 0x10,
+ 0x4f, 0xa3, 0x21, 0x20, 0x34, 0x05, 0x5b, 0x2e, 0x78, 0x91, 0xd1, 0xe2, 0x39, 0x43, 0x8b,
+ 0x50, 0x12, 0x82, 0x37, 0xfe, 0xa4, 0x07, 0xc3, 0xd5, 0xc3, 0x78, 0xcc, 0xf9, 0xef, 0xe1,
+ 0x95, 0x38, 0x9f, 0xb0, 0x79, 0x16, 0x4c, 0x4a, 0x23, 0xc4, 0xdc, 0x35, 0x4e, 0x0f};
+
inline bool equal_byte_views(const byte_view& view1, const byte_view& view2) {
return std::equal(view1.begin(), view1.end(), view2.begin(), view2.end());
}
@@ -258,5 +293,14 @@
EXPECT_THAT(eekPubY, ElementsAreArray(geek->getBstrValue(CoseKey::PUBKEY_Y).value_or(empty)));
}
+TEST(RemoteProvUtilsTest, validateBccDegenerate) {
+ auto [bcc, _, errMsg] = cppbor::parse(kDegenerateBcc);
+ ASSERT_TRUE(bcc) << "Error: " << errMsg;
+
+ EXPECT_TRUE(validateBcc(bcc->asArray(), hwtrust::DiceChain::Kind::kVsr16,
+ /*allowAnyMode=*/false, /*allowDegenerate=*/true));
+ EXPECT_FALSE(validateBcc(bcc->asArray(), hwtrust::DiceChain::Kind::kVsr16,
+ /*allowAnyMode=*/false, /*allowDegenerate=*/false));
+}
} // namespace
} // namespace aidl::android::hardware::security::keymint::remote_prov
diff --git a/security/rkp/OWNERS b/security/rkp/OWNERS
index d25977f..8f854b4 100644
--- a/security/rkp/OWNERS
+++ b/security/rkp/OWNERS
@@ -2,4 +2,3 @@
jbires@google.com
sethmo@google.com
-trong@google.com