Merge "audio: Add AudioOffloadMetadata and a method to update it" into udc-dev
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index 83b0d94..00d0452 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -829,10 +829,10 @@
/*
* HVAC Properties
*
- * Additional rules for mapping a zoned HVAC property (except
- * HVAC_MAX_DEFROST_ON) to AreaIDs:
- * - Every seat in VehicleAreaSeat that is available in the car, must be
- * part of an AreaID in the AreaID array.
+ * Additional rules for mapping non-GLOBAL VehicleArea type HVAC properties
+ * to AreaIDs:
+ * - Every “area” for a specific VehicleArea type that is affected by the
+ * property, must be included in an area ID for that property.
*
* Example 1: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
* back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). There are two
@@ -860,6 +860,16 @@
* - ROW_1_LEFT
* - ROW_1_RIGHT
* - ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT | ROW_3_LEFT | ROW_3_CENTER | ROW_3_RIGHT
+ *
+ * Example 3: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
+ * back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). Suppose the car
+ * supports HVAC_AUTO_ON for just the two front seats.
+ * - A valid mapping set of AreaIDs for HVAC_AUTO_ON would be:
+ * - ROW_1_LEFT | ROW_1_RIGHT
+ * - If HVAC_AUTO_ON had two separate control units for the driver side
+ * and passenger side, an alternative mapping would be:
+ * - ROW_1_LEFT
+ * - ROW_1_RIGHT
*/
/**
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index 574f8bd..d1762c5 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -191,6 +191,7 @@
{VehicleProperty::GLOVE_BOX_DOOR_POS, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::GLOVE_BOX_LOCKED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::VEHICLE_MAP_SERVICE, VehiclePropertyAccess::READ_WRITE},
+ {VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyAccess::READ},
{VehicleProperty::OBD2_LIVE_FRAME, VehiclePropertyAccess::READ},
{VehicleProperty::OBD2_FREEZE_FRAME, VehiclePropertyAccess::READ},
{VehicleProperty::OBD2_FREEZE_FRAME_INFO, VehiclePropertyAccess::READ},
@@ -266,6 +267,7 @@
{VehicleProperty::CRUISE_CONTROL_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::CRUISE_CONTROL_COMMAND, VehiclePropertyAccess::WRITE},
{VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyAccess::READ},
+ {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess::READ},
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
index 9a2f8a3..587d8f3 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
@@ -191,6 +191,7 @@
{VehicleProperty::GLOVE_BOX_DOOR_POS, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::GLOVE_BOX_LOCKED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::VEHICLE_MAP_SERVICE, VehiclePropertyChangeMode::ON_CHANGE},
+ {VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyChangeMode::STATIC},
{VehicleProperty::OBD2_LIVE_FRAME, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::OBD2_FREEZE_FRAME, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::OBD2_FREEZE_FRAME_INFO, VehiclePropertyChangeMode::ON_CHANGE},
@@ -266,6 +267,7 @@
{VehicleProperty::CRUISE_CONTROL_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::CRUISE_CONTROL_COMMAND, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyChangeMode::ON_CHANGE},
+ {VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyChangeMode::ON_CHANGE},
{VehicleProperty::HANDS_ON_DETECTION_WARNING, VehiclePropertyChangeMode::ON_CHANGE},
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index d993860..165c1bf 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -183,6 +183,7 @@
Map.entry(VehicleProperty.GLOVE_BOX_DOOR_POS, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.GLOVE_BOX_LOCKED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.VEHICLE_MAP_SERVICE, VehiclePropertyAccess.READ_WRITE),
+ Map.entry(VehicleProperty.LOCATION_CHARACTERIZATION, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.OBD2_LIVE_FRAME, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.OBD2_FREEZE_FRAME, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_INFO, VehiclePropertyAccess.READ),
@@ -258,6 +259,7 @@
Map.entry(VehicleProperty.CRUISE_CONTROL_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.CRUISE_CONTROL_COMMAND, VehiclePropertyAccess.WRITE),
Map.entry(VehicleProperty.CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyAccess.READ),
+ Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess.READ),
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
index daa6a87..7814a44 100644
--- a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
@@ -183,6 +183,7 @@
Map.entry(VehicleProperty.GLOVE_BOX_DOOR_POS, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.GLOVE_BOX_LOCKED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.VEHICLE_MAP_SERVICE, VehiclePropertyChangeMode.ON_CHANGE),
+ Map.entry(VehicleProperty.LOCATION_CHARACTERIZATION, VehiclePropertyChangeMode.STATIC),
Map.entry(VehicleProperty.OBD2_LIVE_FRAME, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.OBD2_FREEZE_FRAME, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.OBD2_FREEZE_FRAME_INFO, VehiclePropertyChangeMode.ON_CHANGE),
@@ -258,6 +259,7 @@
Map.entry(VehicleProperty.CRUISE_CONTROL_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.CRUISE_CONTROL_COMMAND, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.CRUISE_CONTROL_TARGET_SPEED, VehiclePropertyChangeMode.ON_CHANGE),
+ Map.entry(VehicleProperty.ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_ENABLED, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_DRIVER_STATE, VehiclePropertyChangeMode.ON_CHANGE),
Map.entry(VehicleProperty.HANDS_ON_DETECTION_WARNING, VehiclePropertyChangeMode.ON_CHANGE),
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
index a651178..d921079 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -57,6 +57,7 @@
using ::aidl::android::hardware::automotive::vehicle::LaneCenteringAssistState;
using ::aidl::android::hardware::automotive::vehicle::LaneDepartureWarningState;
using ::aidl::android::hardware::automotive::vehicle::LaneKeepAssistState;
+using ::aidl::android::hardware::automotive::vehicle::LocationCharacterization;
using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReport;
using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReq;
@@ -200,6 +201,8 @@
std::make_unique<ConstantParser<VehiclePropertyAccess>>();
mConstantParsersByType["VehiclePropertyChangeMode"] =
std::make_unique<ConstantParser<VehiclePropertyChangeMode>>();
+ mConstantParsersByType["LocationCharacterization"] =
+ std::make_unique<ConstantParser<LocationCharacterization>>();
mConstantParsersByType["VehicleGear"] = std::make_unique<ConstantParser<VehicleGear>>();
mConstantParsersByType["VehicleAreaWindow"] =
std::make_unique<ConstantParser<VehicleAreaWindow>>();
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 774ff4f..b6d987e 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -3130,6 +3130,14 @@
"property": "VehicleProperty::VEHICLE_MAP_SERVICE"
},
{
+ "property": "VehicleProperty::LOCATION_CHARACTERIZATION",
+ "defaultValue": {
+ "int32Values": [
+ "LocationCharacterization::RAW_GNSS_ONLY"
+ ]
+ }
+ },
+ {
"property": "VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_TYPE",
"defaultValue": {
"int32Values": [
@@ -3264,6 +3272,22 @@
]
},
{
+ "property": "VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP",
+ "defaultValue": {
+ "int32Values": [
+ 1200
+ ]
+ },
+ "configArray": [
+ 1200,
+ 1400,
+ 1600,
+ 1800,
+ 2000,
+ 2200
+ ]
+ },
+ {
"property": "VehicleProperty::HANDS_ON_DETECTION_ENABLED",
"defaultValue": {
"int32Values": [
diff --git a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
index fc0c8db..7db4246 100644
--- a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
+++ b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
@@ -44,6 +44,7 @@
#include <aidl/android/hardware/automotive/vehicle/LaneCenteringAssistState.h>
#include <aidl/android/hardware/automotive/vehicle/LaneDepartureWarningState.h>
#include <aidl/android/hardware/automotive/vehicle/LaneKeepAssistState.h>
+#include <aidl/android/hardware/automotive/vehicle/LocationCharacterization.h>
#include <aidl/android/hardware/automotive/vehicle/Obd2CommonIgnitionMonitors.h>
#include <aidl/android/hardware/automotive/vehicle/Obd2FuelSystemStatus.h>
#include <aidl/android/hardware/automotive/vehicle/Obd2FuelType.h>
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
similarity index 78%
rename from security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl
rename to automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
index c13afa6..27abe41 100644
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/ResponseCode.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/LocationCharacterization.aidl
@@ -1,11 +1,11 @@
/*
- * Copyright 2020, The Android Open Source Project
+ * Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -31,11 +31,16 @@
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
-package android.hardware.security.dice;
+package android.hardware.automotive.vehicle;
@Backing(type="int") @VintfStability
-enum ResponseCode {
- PERMISSION_DENIED = 1,
- SYSTEM_ERROR = 2,
- NOT_IMPLEMENTED = 3,
- DEMOTION_FAILED = 4,
+enum LocationCharacterization {
+ PRIOR_LOCATIONS = 0x1,
+ GYROSCOPE_FUSION = 0x2,
+ ACCELEROMETER_FUSION = 0x4,
+ COMPASS_FUSION = 0x8,
+ WHEEL_SPEED_FUSION = 0x10,
+ STEERING_ANGLE_FUSION = 0x20,
+ CAR_SPEED_FUSION = 0x40,
+ DEAD_RECKONED = 0x80,
+ RAW_GNSS_ONLY = 0x100,
}
diff --git a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 70eb5d3..f3c8234 100644
--- a/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/aidl_api/android.hardware.automotive.vehicle.property/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -189,6 +189,7 @@
GLOVE_BOX_DOOR_POS = (((0x0BF0 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 356518896 */,
GLOVE_BOX_LOCKED = (((0x0BF1 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.SEAT) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 354421745 */,
VEHICLE_MAP_SERVICE = (((0x0C00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299895808 */,
+ LOCATION_CHARACTERIZATION = (((0x0C10 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289410064 */,
OBD2_LIVE_FRAME = (((0x0D00 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896064 */,
OBD2_FREEZE_FRAME = (((0x0D01 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896065 */,
OBD2_FREEZE_FRAME_INFO = (((0x0D02 + 0x10000000) + 0x01000000) + 0x00e00000) /* 299896066 */,
@@ -264,6 +265,7 @@
CRUISE_CONTROL_STATE = (((0x1011 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411089 */,
CRUISE_CONTROL_COMMAND = (((0x1012 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411090 */,
CRUISE_CONTROL_TARGET_SPEED = (((0x1013 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.FLOAT) /* 291508243 */,
+ ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP = (((0x1014 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411092 */,
HANDS_ON_DETECTION_ENABLED = (((0x1016 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.BOOLEAN) /* 287313942 */,
HANDS_ON_DETECTION_DRIVER_STATE = (((0x1017 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411095 */,
HANDS_ON_DETECTION_WARNING = (((0x1018 + android.hardware.automotive.vehicle.VehiclePropertyGroup.SYSTEM) + android.hardware.automotive.vehicle.VehicleArea.GLOBAL) + android.hardware.automotive.vehicle.VehiclePropertyType.INT32) /* 289411096 */,
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl
new file mode 100644
index 0000000..e06df40
--- /dev/null
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/LocationCharacterization.aidl
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.automotive.vehicle;
+
+/**
+ * Used by LOCATION_CHARACTERIZATION to enumerate the supported bit flags.
+ *
+ * These flags are used to indicate to what transformations are performed on the
+ * GNSS data before the location data is sent, so that location processing
+ * algorithms can take into account prior fusion.
+ *
+ * This enum can be extended in future releases to include additional bit flags.
+ */
+@VintfStability
+@Backing(type="int")
+enum LocationCharacterization {
+ /**
+ * Prior location samples have been used to refine the raw GNSS data (e.g. a
+ * Kalman Filter).
+ */
+ PRIOR_LOCATIONS = 0x1,
+ /**
+ * Gyroscope data has been used to refine the raw GNSS data.
+ */
+ GYROSCOPE_FUSION = 0x2,
+ /**
+ * Accelerometer data has been used to refine the raw GNSS data.
+ */
+ ACCELEROMETER_FUSION = 0x4,
+ /**
+ * Compass data has been used to refine the raw GNSS data.
+ */
+ COMPASS_FUSION = 0x8,
+ /**
+ * Wheel speed has been used to refine the raw GNSS data.
+ */
+ WHEEL_SPEED_FUSION = 0x10,
+ /**
+ * Steering angle has been used to refine the raw GNSS data.
+ */
+ STEERING_ANGLE_FUSION = 0x20,
+ /**
+ * Car speed has been used to refine the raw GNSS data.
+ */
+ CAR_SPEED_FUSION = 0x40,
+ /**
+ * Some effort is made to dead-reckon location. In particular, this means that
+ * relative changes in location have meaning when no GNSS satellite is
+ * available.
+ */
+ DEAD_RECKONED = 0x80,
+ /**
+ * Location is based on GNSS satellite signals without sufficient fusion of
+ * other sensors for complete dead reckoning. This flag should be set when
+ * relative changes to location cannot be relied on when no GNSS satellite is
+ * available.
+ */
+ RAW_GNSS_ONLY = 0x100,
+}
diff --git a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
index d4b02a2..c29076d 100644
--- a/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl_property/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -619,10 +619,10 @@
/**
* HVAC Properties
*
- * Additional rules for mapping a zoned HVAC property (except
- * HVAC_MAX_DEFROST_ON) to AreaIDs:
- * - Every seat in VehicleAreaSeat that is available in the car, must be
- * part of an AreaID in the AreaID array.
+ * Additional rules for mapping non-GLOBAL VehicleArea type HVAC properties
+ * to AreaIDs:
+ * - Every “area” for a specific VehicleArea type that is affected by the
+ * property, must be included in an area ID for that property.
*
* Example 1: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
* back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). There are two
@@ -651,6 +651,16 @@
* - ROW_1_RIGHT
* - ROW_2_LEFT | ROW_2_CENTER | ROW_2_RIGHT | ROW_3_LEFT | ROW_3_CENTER | ROW_3_RIGHT
*
+ * Example 3: A car has two front seats (ROW_1_LEFT, ROW_1_RIGHT) and three
+ * back seats (ROW_2_LEFT, ROW_2_CENTER, ROW_2_RIGHT). Suppose the car
+ * supports HVAC_AUTO_ON for just the two front seats.
+ * - A valid mapping set of AreaIDs for HVAC_AUTO_ON would be:
+ * - ROW_1_LEFT | ROW_1_RIGHT
+ * - If HVAC_AUTO_ON had two separate control units for the driver side
+ * and passenger side, an alternative mapping would be:
+ * - ROW_1_LEFT
+ * - ROW_1_RIGHT
+ *
*
* Fan speed setting
*
@@ -2348,6 +2358,20 @@
VEHICLE_MAP_SERVICE = 0x0C00 + 0x10000000 + 0x01000000
+ 0x00e00000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:MIXED
/**
+ * Characterization of inputs used for computing location.
+ *
+ * This property must indicate what (if any) data and sensor inputs are considered by the system
+ * when computing the vehicle's location that is shared with Android through the GNSS HAL.
+ *
+ * The value must return a collection of bit flags. The bit flags are defined in
+ * LocationCharacterization.
+ *
+ * @change_mode VehiclePropertyChangeMode.STATIC
+ * @access VehiclePropertyAccess.READ
+ */
+ LOCATION_CHARACTERIZATION =
+ 0x0C10 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+ /**
* OBD2 Live Sensor Data
*
* Reports a snapshot of the current (live) values of the OBD2 sensors available.
@@ -4015,6 +4039,28 @@
0x1013 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.FLOAT,
/**
+ * Current target time gap for Adaptive Cruise Control (ACC) or Predictive Cruise Control in
+ * milliseconds.
+ *
+ * This property should specify the target time gap to a leading vehicle. This gap is defined as
+ * the time to travel the distance between the leading vehicle's rear-most point to the ACC
+ * vehicle's front-most point. The actual time gap from a leading vehicle can be above or below
+ * this value.
+ *
+ * The possible values to set for the target time gap should be specified in configArray in
+ * ascending order. All values must be positive. If the property is writable, all values must be
+ * writable.
+ *
+ * Writing to this property when it is not available should return StatusCode.NOT_AVAILABLE.
+ *
+ * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+ * @access VehiclePropertyAccess.READ_WRITE
+ * @unit VehicleUnit:MILLI_SECS
+ */
+ ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP =
+ 0x1014 + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.INT32,
+
+ /**
* Enable or disable hands on detection (HOD).
*
* Set true to enable HOD and false to disable HOD. When HOD is enabled, a system inside the
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index ad3f277..e06647d 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -498,6 +498,12 @@
actualPropertyType);
}
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyLocationCharacterizationConfig) {
+ verifyProperty(VehicleProperty::LOCATION_CHARACTERIZATION, VehiclePropertyAccess::READ,
+ VehiclePropertyChangeMode::STATIC, VehiclePropertyGroup::SYSTEM,
+ VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyEmergencyLaneKeepAssistEnabledConfig) {
verifyProperty(VehicleProperty::EMERGENCY_LANE_KEEP_ASSIST_ENABLED,
VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
@@ -540,6 +546,12 @@
VehicleArea::GLOBAL, VehiclePropertyType::FLOAT);
}
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyAdaptiveCruiseControlTargetTimeGapConfig) {
+ verifyProperty(VehicleProperty::ADAPTIVE_CRUISE_CONTROL_TARGET_TIME_GAP,
+ VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,
+ VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyHandsOnDetectionEnabledConfig) {
verifyProperty(VehicleProperty::HANDS_ON_DETECTION_ENABLED, VehiclePropertyAccess::READ_WRITE,
VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
diff --git a/compatibility_matrices/compatibility_matrix.7.xml b/compatibility_matrices/compatibility_matrix.7.xml
index 5694945..67dd717 100644
--- a/compatibility_matrices/compatibility_matrix.7.xml
+++ b/compatibility_matrices/compatibility_matrix.7.xml
@@ -400,14 +400,6 @@
</interface>
</hal>
<hal format="aidl" optional="true">
- <name>android.hardware.security.dice</name>
- <version>1</version>
- <interface>
- <name>IDiceDevice</name>
- <instance>default</instance>
- </interface>
- </hal>
- <hal format="aidl" optional="true">
<name>android.hardware.security.keymint</name>
<version>1-2</version>
<interface>
diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index 1b0b496..d4fca6a 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -338,14 +338,6 @@
</interface>
</hal>
<hal format="aidl" optional="true">
- <name>android.hardware.security.dice</name>
- <version>1</version>
- <interface>
- <name>IDiceDevice</name>
- <instance>default</instance>
- </interface>
- </hal>
- <hal format="aidl" optional="true">
<name>android.hardware.security.keymint</name>
<version>1-3</version>
<interface>
diff --git a/current.txt b/current.txt
index 358d05a..c40f9ea 100644
--- a/current.txt
+++ b/current.txt
@@ -935,5 +935,6 @@
4f1a02d21a22104c734f71cdbba19b6f7e93d4ee107ff79f0dbdd171a8430e0e android.hardware.automotive.vehicle@2.0::types
a2fbd9747fbb9ceb8c1090b5a24138312246502d5af0654a8c2b603a9bf521fc android.hardware.gnss@1.0::IGnssCallback
889b59e3e7a59afa67bf19882a44f51a2f9e43b6556ec52baa9ec3efd1ef7fbe android.hardware.camera.device@3.2::types
+db37a1c757e2e69b1ec9c75a981a6987bd87a131d92ab6acc00e04d19f374281 android.hardware.automotive.vehicle@2.0::types
# There will be no more HIDL HALs. Use AIDL instead.
diff --git a/graphics/mapper/2.0/default/passthrough.cpp b/graphics/mapper/2.0/default/passthrough.cpp
index e18b88f..93d6d99 100644
--- a/graphics/mapper/2.0/default/passthrough.cpp
+++ b/graphics/mapper/2.0/default/passthrough.cpp
@@ -19,6 +19,14 @@
using android::hardware::graphics::mapper::V2_0::IMapper;
using android::hardware::graphics::mapper::V2_0::passthrough::GrallocLoader;
+// Preload the gralloc module such that GraphicBufferMapper::preloadHal is
+// meaningful
+class GrallocPreloader {
+public:
+ GrallocPreloader() { GrallocLoader::loadModule(); }
+};
+static GrallocPreloader sGrallocPreloader;
+
extern "C" IMapper* HIDL_FETCH_IMapper(const char* /*name*/) {
return GrallocLoader::load();
}
diff --git a/graphics/mapper/2.1/default/passthrough.cpp b/graphics/mapper/2.1/default/passthrough.cpp
index c7f0cf5..c99c984 100644
--- a/graphics/mapper/2.1/default/passthrough.cpp
+++ b/graphics/mapper/2.1/default/passthrough.cpp
@@ -19,6 +19,14 @@
using android::hardware::graphics::mapper::V2_1::IMapper;
using android::hardware::graphics::mapper::V2_1::passthrough::GrallocLoader;
+// Preload the gralloc module such that GraphicBufferMapper::preloadHal is
+// meaningful
+class GrallocPreloader {
+public:
+ GrallocPreloader() { GrallocLoader::loadModule(); }
+};
+static GrallocPreloader sGrallocPreloader;
+
extern "C" IMapper* HIDL_FETCH_IMapper(const char* /*name*/) {
return GrallocLoader::load();
}
diff --git a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
old mode 100755
new mode 100644
index 00e9837..d80e651
--- a/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
+++ b/media/omx/1.0/vts/functional/store/VtsHalMediaOmxV1_0TargetStoreTest.cpp
@@ -374,21 +374,16 @@
}
}
-static int getFirstApiLevel() {
- int boardApiLevel = android::base::GetIntProperty("ro.board.first_api_level", 0);
- if (boardApiLevel != 0) {
- return boardApiLevel;
- }
-
- return android::base::GetIntProperty("ro.product.first_api_level", __ANDROID_API_T__);
-}
-
static bool isTV() {
return testing::deviceSupportsFeature("android.software.leanback");
}
// list components and roles.
TEST_P(StoreHidlTest, OmxCodecAllowedTest) {
+ static int sBoardFirstApiLevel = android::base::GetIntProperty("ro.board.first_api_level", 0);
+ if (sBoardFirstApiLevel == 0) {
+ GTEST_SKIP() << "board first API level not detected";
+ }
hidl_vec<IOmx::ComponentInfo> componentInfos = getComponentInfoList(omx);
for (IOmx::ComponentInfo info : componentInfos) {
for (std::string role : info.mRoles) {
@@ -396,27 +391,27 @@
role.find("video_encoder") != std::string::npos) {
// Codec2 is not mandatory on Android TV devices that launched with Android S
if (isTV()) {
- ASSERT_LT(getFirstApiLevel(), __ANDROID_API_T__)
+ ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_T__)
<< " Component: " << info.mName.c_str() << " Role: " << role.c_str()
<< " not allowed for devices launching with Android T and above";
} else {
std::string codecName = info.mName;
bool isAndroidCodec = (codecName.rfind("OMX.google", 0) != std::string::npos);
- if (isAndroidCodec && (getFirstApiLevel() <= __ANDROID_API_S__)) {
+ if (isAndroidCodec && (sBoardFirstApiLevel <= __ANDROID_API_S__)) {
// refer b/230582620
// S AOSP build did not remove the OMX.google video codecs
// so it is infeasible to require no OMX.google.* video codecs
// on S launching devices
} else {
- ASSERT_LT(getFirstApiLevel(), __ANDROID_API_S__)
- << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
- << " not allowed for devices launching with Android S and above";
+ ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_S__)
+ << " Component: " << info.mName.c_str() << " Role: " << role.c_str()
+ << " not allowed for devices launching with Android S and above";
}
}
}
if (role.find("audio_decoder") != std::string::npos ||
role.find("audio_encoder") != std::string::npos) {
- ASSERT_LT(getFirstApiLevel(), __ANDROID_API_T__)
+ ASSERT_LT(sBoardFirstApiLevel, __ANDROID_API_T__)
<< " Component: " << info.mName.c_str() << " Role: " << role.c_str()
<< " not allowed for devices launching with Android T and above";
}
diff --git a/security/dice/aidl/Android.bp b/security/dice/aidl/Android.bp
deleted file mode 100644
index 5625d70..0000000
--- a/security/dice/aidl/Android.bp
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package {
- // See: http://go/android-license-faq
- // A large-scale-change added 'default_applicable_licenses' to import
- // all of the 'license_kinds' from "hardware_interfaces_license"
- // to get the below license kinds:
- // SPDX-license-identifier-Apache-2.0
- default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-aidl_interface {
- name: "android.hardware.security.dice",
- vendor_available: true,
- srcs: [
- "android/hardware/security/dice/*.aidl",
- ],
- stability: "vintf",
- backend: {
- java: {
- enabled: false,
- platform_apis: false,
- },
- ndk: {
- apps_enabled: false,
- apex_available: [
- "//apex_available:platform",
- "com.android.compos",
- ],
- },
- rust: {
- enabled: true,
- apex_available: [
- "//apex_available:platform",
- "com.android.compos",
- ],
- },
- },
- versions_with_info: [
- {
- version: "1",
- imports: [],
- },
- ],
-
- // versions: ["1"],
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash
deleted file mode 100644
index 3f08fd8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/.hash
+++ /dev/null
@@ -1 +0,0 @@
-02994f275fd7b1b40610c10eaeb0573f4312e358
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 5af7358..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Bcc {
- byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 8baca94..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable BccHandover {
- byte[32] cdiAttest;
- byte[32] cdiSeal;
- android.hardware.security.dice.Bcc bcc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 78dd2f8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Config {
- byte[] desc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 383f4d1..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@SensitiveData @VintfStability
-interface IDiceDevice {
- android.hardware.security.dice.Signature sign(in android.hardware.security.dice.InputValues[] id, in byte[] payload);
- android.hardware.security.dice.Bcc getAttestationChain(in android.hardware.security.dice.InputValues[] inputValues);
- android.hardware.security.dice.BccHandover derive(in android.hardware.security.dice.InputValues[] inputValues);
- void demote(in android.hardware.security.dice.InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index e43c429..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable InputValues {
- byte[64] codeHash;
- android.hardware.security.dice.Config config;
- byte[64] authorityHash;
- @nullable byte[] authorityDescriptor;
- android.hardware.security.dice.Mode mode = android.hardware.security.dice.Mode.NOT_INITIALIZED;
- byte[64] hidden;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 295c32e..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@Backing(type="int") @VintfStability
-enum Mode {
- NOT_INITIALIZED = 0,
- NORMAL = 1,
- DEBUG = 2,
- RECOVERY = 3,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index 294170d..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/1/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Signature {
- byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 5af7358..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Bcc {
- byte[] data;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 8baca94..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable BccHandover {
- byte[32] cdiAttest;
- byte[32] cdiSeal;
- android.hardware.security.dice.Bcc bcc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 78dd2f8..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Config {
- byte[] desc;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 383f4d1..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@SensitiveData @VintfStability
-interface IDiceDevice {
- android.hardware.security.dice.Signature sign(in android.hardware.security.dice.InputValues[] id, in byte[] payload);
- android.hardware.security.dice.Bcc getAttestationChain(in android.hardware.security.dice.InputValues[] inputValues);
- android.hardware.security.dice.BccHandover derive(in android.hardware.security.dice.InputValues[] inputValues);
- void demote(in android.hardware.security.dice.InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index e43c429..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable InputValues {
- byte[64] codeHash;
- android.hardware.security.dice.Config config;
- byte[64] authorityHash;
- @nullable byte[] authorityDescriptor;
- android.hardware.security.dice.Mode mode = android.hardware.security.dice.Mode.NOT_INITIALIZED;
- byte[64] hidden;
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 295c32e..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@Backing(type="int") @VintfStability
-enum Mode {
- NOT_INITIALIZED = 0,
- NORMAL = 1,
- DEBUG = 2,
- RECOVERY = 3,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl
deleted file mode 100644
index c13afa6..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/ResponseCode.aidl
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2020, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-@Backing(type="int") @VintfStability
-enum ResponseCode {
- PERMISSION_DENIED = 1,
- SYSTEM_ERROR = 2,
- NOT_IMPLEMENTED = 3,
- DEMOTION_FAILED = 4,
-}
diff --git a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index 294170d..0000000
--- a/security/dice/aidl/aidl_api/android.hardware.security.dice/current/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-// the interface (from the latest frozen version), the build system will
-// prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.security.dice;
-/* @hide */
-@RustDerive(Clone=true, Eq=true, Hash=true, Ord=true, PartialEq=true, PartialOrd=true) @VintfStability
-parcelable Signature {
- byte[] data;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Bcc.aidl b/security/dice/aidl/android/hardware/security/dice/Bcc.aidl
deleted file mode 100644
index 983915e..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Bcc.aidl
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * A DICE certificate chain following the Boot Certificate Chain (BCC) specification.
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable Bcc {
- /**
- * The DICE certificate chain CBOR encoded following the BCC specification. The CDDL
- * specification for BCC can be found here [1].
- *
- * @see <a
- * href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
- * BCC CDDL specification
- * </a>
- */
- byte[] data;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl b/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl
deleted file mode 100644
index 6ca862c..0000000
--- a/security/dice/aidl/android/hardware/security/dice/BccHandover.aidl
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Bcc;
-
-/**
- * Represents one set of DICE artifacts.
- *
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable BccHandover {
- /**
- * CDI_attest. Must be exactly 32 bytes of data.
- */
- byte[32] cdiAttest;
- /**
- * CDI_seal. Must be exactly 32 bytes of data.
- */
- byte[32] cdiSeal;
- /**
- * CBOR encoded BCC.
- *
- * @see <a
- * href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
- * BCC CDDL specification
- * </a>
- */
- Bcc bcc;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Config.aidl b/security/dice/aidl/android/hardware/security/dice/Config.aidl
deleted file mode 100644
index 6decfc5..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Config.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * DICE config descriptor as described in at
- * <a
- * href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#input-values">
- * input-values
- * </a>
- * @hide
- */
-@VintfStability
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-parcelable Config {
- /**
- * A free form descriptor. This should follow the BCC Configuration Descriptor.
- * @see <a
- * href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl">
- * BccPayload field -4670548
- * </a>
- */
- byte[] desc;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl b/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl
deleted file mode 100644
index 709aede..0000000
--- a/security/dice/aidl/android/hardware/security/dice/IDiceDevice.aidl
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Bcc;
-import android.hardware.security.dice.BccHandover;
-import android.hardware.security.dice.InputValues;
-import android.hardware.security.dice.Signature;
-
-/**
- * IDiceDevice specifies an interface that allows access to the Android instance's DICE artifacts.
- *
- * <h2>Features</h2>
- *
- * The dice device provides access to the component's CDI_SEAL and CDI_ATTEST secrets as well
- * as to its attestation certificate chain. The "component" is the Android instance running this
- * HAL service and the secrets and attestation chain must include all boot stage components,
- * the kernel, and the verified boot information (VBA).
- *
- * Implementations provide the following operations:
- * <li> sign - Signing a payload with a key derived from CDI_ATTEST.
- * <li> getAttestationChain - Retrieve the component's attestation certificate chain.
- * <li> derive - Retrieve the component's DICE artifacts.
- *
- * @see <a
- * href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md">
- * Open-dice Specification
- * </a>
- * @see <a
- * href="https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl">
- * Boot Certificate Chain (BCC) CDDL specification
- * </a>
- * @hide
- */
-@SensitiveData
-@VintfStability
-interface IDiceDevice {
- /**
- * Uses the a key derived from the component's, or a child's given by <code>inputValues</code>,
- * attestation secret to sign the payload using RFC 8032 Pure Ed25519 and returns the
- * signature. The payload is limited to 1024 bytes.
- *
- * @see <a href="https://datatracker.ietf.org/doc/html/rfc8032">RFC 8032</a>
- */
- Signature sign(in InputValues[] id, in byte[] payload);
-
- /**
- * Returns the attestation chain of the component if <code>inputValues</code> is empty or the
- * chain to the given child of the component identified by the <code>inputValues</code> vector.
- *
- * ## Error as service specific exception:
- * ResponseCode::PERMISSION_DENIED if the caller is not sufficiently privileged.
- */
- Bcc getAttestationChain(in InputValues[] inputValues);
-
- /**
- * This function allows a client to become a resident node. A resident node is a node that
- * manages its own dice secrets as opposed to using them by proxy, i.e., by calling sign
- * and getAttestationChain. Called with empty <code>inputValues</code> vectors, an
- * implementation returns the component's DICE secrets. If the <code>inputValues</code> vector
- * is given the appropriate derivations are performed starting from the component's level.
- *
- * ## Error as service specific exception:
- * ResponseCode::PERMISSION_DENIED if the implementation does not allow resident nodes
- * at the client's level.
- */
- BccHandover derive(in InputValues[] inputValues);
-
- /**
- * This demotes the implementation of this interface.
- * When called, the implementation performs appropriate derivation steps using
- * <code>inputValues</code>, traversing the vector in ascending order. Then it replaces its
- * stored DICE artifacts with the newly derived ones.
- *
- * IMPORTANT: When the function returns, all remnants of the previous DICE artifacts must
- * have been purged from memory.
- *
- * This operation is not reversible until the next reboot. Further demotion is always
- * possible.
- *
- * ## Error as service specific exception:
- * ResponseCode::DEMOTION_FAILED if the implementation failed to demote itself
- * or was unable to purge previous DICE artifacts from memory.
- */
- void demote(in InputValues[] inputValues);
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/InputValues.aidl b/security/dice/aidl/android/hardware/security/dice/InputValues.aidl
deleted file mode 100644
index 711d523..0000000
--- a/security/dice/aidl/android/hardware/security/dice/InputValues.aidl
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-import android.hardware.security.dice.Config;
-import android.hardware.security.dice.Mode;
-
-/**
- * DICE input values for certificate and CDI generation.
- *
- * @see <a
- * href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#input-values">
- * Open-dice input-values
- * </a>
- * @hide
- */
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-@VintfStability
-parcelable InputValues {
- /**
- * The target code hash. Must be exactly 64 bytes.
- */
- byte[64] codeHash;
- /**
- * The configuration data.
- */
- Config config;
- /**
- * The authority hash. Must be exactly 64 bytes. Must be all zero if unused.
- */
- byte[64] authorityHash;
- /**
- * Optional free form authorityDescriptor.
- */
- @nullable byte[] authorityDescriptor;
- /**
- * The mode of operation. Normal, Debug, Maintenance, or not initialized.
- */
- Mode mode = Mode.NOT_INITIALIZED;
- /**
- * Optional hidden values. Must be exactly 64 bytes. Must be all zero if unused.
- */
- byte[64] hidden;
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Mode.aidl b/security/dice/aidl/android/hardware/security/dice/Mode.aidl
deleted file mode 100644
index 3b3bfdc..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Mode.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * DICE mode values as defined at
- *
- * @see <a
- * href="https://pigweed.googlesource.com/open-dice/+/refs/heads/main/docs/specification.md#mode-value-details">
- * open-dice mode-value-details
- * </a>
- * @hide
- */
-@Backing(type="int")
-@VintfStability
-enum Mode {
- NOT_INITIALIZED = 0,
- NORMAL = 1,
- DEBUG = 2,
- /**
- * The recovery mode is also referred to as "maintenance" mode.
- */
- RECOVERY = 3,
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl b/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl
deleted file mode 100644
index 3e77cf7..0000000
--- a/security/dice/aidl/android/hardware/security/dice/ResponseCode.aidl
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2020, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-@Backing(type="int")
-/**
- * These response codes are used as service specific exception codes by
- * IDiceDevice.
- * @hide
- */
-@VintfStability
-enum ResponseCode {
- /**
- * The caller has insufficient privilege to access the DICE API.
- */
- PERMISSION_DENIED = 1,
- /**
- * An unexpected error occurred, likely with IO or IPC.
- */
- SYSTEM_ERROR = 2,
- /**
- * Returned if the called function is not implemented.
- */
- NOT_IMPLEMENTED = 3,
- /**
- * An attempt to demote the implementation failed.
- */
- DEMOTION_FAILED = 4,
-}
diff --git a/security/dice/aidl/android/hardware/security/dice/Signature.aidl b/security/dice/aidl/android/hardware/security/dice/Signature.aidl
deleted file mode 100644
index ea3594f..0000000
--- a/security/dice/aidl/android/hardware/security/dice/Signature.aidl
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2021, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.security.dice;
-
-/**
- * This parcelable represents a Signature. It is used as return value of IDiceNode::sign.
- *
- * @hide
- */
-@RustDerive(Clone=true, Eq=true, PartialEq=true, Ord=true, PartialOrd=true, Hash=true)
-@VintfStability
-parcelable Signature {
- /**
- * The RFC 8032 PureEd25519 signature.
- * @see <a href="https://datatracker.ietf.org/doc/html/rfc8032">RFC 8032</a>
- */
- byte[] data;
-}
diff --git a/security/dice/aidl/default/Android.bp b/security/dice/aidl/default/Android.bp
deleted file mode 100644
index 5ff4847..0000000
--- a/security/dice/aidl/default/Android.bp
+++ /dev/null
@@ -1,29 +0,0 @@
-package {
- // See: http://go/android-license-faq
- // A large-scale-change added 'default_applicable_licenses' to import
- // all of the 'license_kinds' from "hardware_interfaces_license"
- // to get the below license kinds:
- // SPDX-license-identifier-Apache-2.0
- default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-rust_binary {
- name: "android.hardware.security.dice-service.non-secure-software",
- srcs: ["service.rs"],
- relative_install_path: "hw",
- vendor: true,
- rustlibs: [
- "android.hardware.security.dice-V1-rust",
- "libdiced_sample_inputs",
- "libdiced_vendor",
- "libandroid_logger",
- "libanyhow",
- "libbinder_rs",
- "liblog_rust",
- "libserde",
- ],
- init_rc: ["android.hardware.security.dice-service.non-secure-software.rc"],
- vintf_fragments: [
- "android.hardware.security.dice-service.non-secure-software.xml",
- ],
-}
diff --git a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc b/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc
deleted file mode 100644
index 28e43c3..0000000
--- a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.rc
+++ /dev/null
@@ -1,9 +0,0 @@
-service vendor.dice /vendor/bin/hw/android.hardware.security.dice-service.non-secure-software
- class early_hal
- user nobody
- # The diced HAL cannot be allowed to restart. When it crashes for any reason.
- # it loses security critical state. The only remedy is to restart the device.
- # This may be implementation depended. It is safe to restart the HAL if the
- # state change during a call to "demote" is is preserved.
- # see android/hardware/security/dice/IDiceDevice.aidl for details on "demote".
- oneshot
diff --git a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml b/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml
deleted file mode 100644
index 94ef243..0000000
--- a/security/dice/aidl/default/android.hardware.security.dice-service.non-secure-software.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<manifest version="1.0" type="device">
- <hal format="aidl">
- <name>android.hardware.security.dice</name>
- <fqname>IDiceDevice/default</fqname>
- </hal>
-</manifest>
\ No newline at end of file
diff --git a/security/dice/aidl/default/service.rs b/security/dice/aidl/default/service.rs
deleted file mode 100644
index 4363e91..0000000
--- a/security/dice/aidl/default/service.rs
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! Main entry point for the android.hardware.security.dice service.
-
-use anyhow::{anyhow, Result};
-use diced::{
- dice,
- hal_node::{DiceArtifacts, DiceDevice, ResidentHal, UpdatableDiceArtifacts},
-};
-use diced_sample_inputs::make_sample_bcc_and_cdis;
-use serde::{Deserialize, Serialize};
-use std::panic;
-use std::sync::Arc;
-
-static DICE_HAL_SERVICE_NAME: &str = "android.hardware.security.dice.IDiceDevice/default";
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-struct InsecureSerializableArtifacts {
- cdi_attest: [u8; dice::CDI_SIZE],
- cdi_seal: [u8; dice::CDI_SIZE],
- bcc: Vec<u8>,
-}
-
-impl DiceArtifacts for InsecureSerializableArtifacts {
- fn cdi_attest(&self) -> &[u8; dice::CDI_SIZE] {
- &self.cdi_attest
- }
- fn cdi_seal(&self) -> &[u8; dice::CDI_SIZE] {
- &self.cdi_seal
- }
- fn bcc(&self) -> Option<&[u8]> {
- Some(&self.bcc)
- }
-}
-
-impl UpdatableDiceArtifacts for InsecureSerializableArtifacts {
- fn with_artifacts<F, T>(&self, f: F) -> Result<T>
- where
- F: FnOnce(&dyn DiceArtifacts) -> Result<T>,
- {
- f(self)
- }
- fn update(self, new_artifacts: &impl DiceArtifacts) -> Result<Self> {
- Ok(Self {
- cdi_attest: *new_artifacts.cdi_attest(),
- cdi_seal: *new_artifacts.cdi_seal(),
- bcc: new_artifacts
- .bcc()
- .ok_or_else(|| anyhow!("bcc is none"))?
- .to_vec(),
- })
- }
-}
-
-fn main() {
- android_logger::init_once(
- android_logger::Config::default()
- .with_tag("android.hardware.security.dice")
- .with_min_level(log::Level::Debug),
- );
- // Redirect panic messages to logcat.
- panic::set_hook(Box::new(|panic_info| {
- log::error!("{}", panic_info);
- }));
-
- // Saying hi.
- log::info!("android.hardware.security.dice is starting.");
-
- let dice_artifacts =
- make_sample_bcc_and_cdis().expect("Failed to construct sample dice chain.");
- let mut cdi_attest = [0u8; dice::CDI_SIZE];
- cdi_attest.copy_from_slice(dice_artifacts.cdi_attest());
- let mut cdi_seal = [0u8; dice::CDI_SIZE];
- cdi_seal.copy_from_slice(dice_artifacts.cdi_seal());
- let hal_impl = Arc::new(
- unsafe {
- // Safety: ResidentHal cannot be used in multi threaded processes.
- // This service does not start a thread pool. The main thread is the only thread
- // joining the thread pool, thereby keeping the process single threaded.
- ResidentHal::new(InsecureSerializableArtifacts {
- cdi_attest,
- cdi_seal,
- bcc: dice_artifacts.bcc().expect("bcc is none").to_vec(),
- })
- }
- .expect("Failed to create ResidentHal implementation."),
- );
-
- let hal = DiceDevice::new_as_binder(hal_impl).expect("Failed to construct hal service.");
-
- binder::add_service(DICE_HAL_SERVICE_NAME, hal.as_binder())
- .expect("Failed to register IDiceDevice Service");
-
- log::info!("Joining thread pool now.");
- binder::ProcessState::join_thread_pool();
-}
diff --git a/security/dice/aidl/vts/functional/Android.bp b/security/dice/aidl/vts/functional/Android.bp
deleted file mode 100644
index 2a85a19..0000000
--- a/security/dice/aidl/vts/functional/Android.bp
+++ /dev/null
@@ -1,54 +0,0 @@
-package {
- // See: http://go/android-license-faq
- // A large-scale-change added 'default_applicable_licenses' to import
- // all of the 'license_kinds' from "hardware_interfaces_license"
- // to get the below license kinds:
- // SPDX-license-identifier-Apache-2.0
- default_applicable_licenses: ["hardware_interfaces_license"],
-}
-
-rust_test {
- name: "VtsAidlDiceTargetTest",
- srcs: [
- "dice_test.rs",
- ],
- require_root: true,
- auto_gen_config: true,
- test_suites: [
- "general-tests",
- "vts",
- ],
-
- rustlibs: [
- "android.hardware.security.dice-V1-rust",
- "libanyhow",
- "libbinder_rs",
- "libdiced_open_dice",
- "libdiced_sample_inputs",
- "libdiced_utils",
- "libkeystore2_vintf_rust",
- ],
-}
-
-rust_test {
- name: "VtsAidlDiceDemoteTargetTest",
- srcs: [
- "dice_demote_test.rs",
- ],
-
- test_config: "VtsAidlDiceDemoteTargetTest.xml",
- test_suites: [
- "general-tests",
- "vts",
- ],
-
- rustlibs: [
- "android.hardware.security.dice-V1-rust",
- "libanyhow",
- "libbinder_rs",
- "libdiced_open_dice",
- "libdiced_sample_inputs",
- "libdiced_utils",
- "libkeystore2_vintf_rust",
- ],
-}
diff --git a/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml b/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml
deleted file mode 100644
index 2991580..0000000
--- a/security/dice/aidl/vts/functional/VtsAidlDiceDemoteTargetTest.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2019 The Android Open Source Project
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<configuration description="Config to run VtsAidlDiceDemoteTargetTest device tests.">
-
- <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
- </target_preparer>
-
- <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
- <option name="cleanup" value="true" />
- <option name="push" value="VtsAidlDiceDemoteTargetTest->/data/local/tmp/VtsAidlDiceDemoteTargetTest" />
- </target_preparer>
-
- <test class="com.android.tradefed.testtype.rust.RustBinaryTest" >
- <option name="test-device-path" value="/data/local/tmp" />
- <option name="module-name" value="VtsAidlDiceDemoteTargetTest" />
- </test>
- <target_preparer class="com.android.tradefed.targetprep.RebootTargetPreparer" />
-
-</configuration>
\ No newline at end of file
diff --git a/security/dice/aidl/vts/functional/dice_demote_test.rs b/security/dice/aidl/vts/functional/dice_demote_test.rs
deleted file mode 100644
index 49aea67..0000000
--- a/security/dice/aidl/vts/functional/dice_demote_test.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use diced_open_dice::DiceArtifacts;
-use diced_sample_inputs;
-use diced_utils;
-use std::convert::TryInto;
-
-mod utils;
-use utils::with_connection;
-
-// This test calls derive with an empty argument vector, then demotes the HAL using
-// a set of three input values, and then calls derive with empty argument vector again.
-// It then performs the same three derivation steps on the result of the former and compares
-// the result to the result of the latter.
-#[test]
-fn demote_test() {
- with_connection(|device| {
- let input_values = diced_sample_inputs::get_input_values_vector();
- let former = device.derive(&[]).expect("Trying to call derive.");
- device
- .demote(&input_values)
- .expect("Trying to call demote with input values.");
-
- let latter = device
- .derive(&[])
- .expect("Trying to call derive after demote.");
-
- let artifacts = diced_utils::ResidentArtifacts::new(
- former.cdiAttest[..].try_into().unwrap(),
- former.cdiSeal[..].try_into().unwrap(),
- &former.bcc.data,
- )
- .unwrap();
-
- let artifacts = artifacts.execute_steps(input_values.iter()).unwrap();
- let from_former = diced_utils::make_bcc_handover(
- artifacts.cdi_attest(),
- artifacts.cdi_seal(),
- artifacts.bcc().expect("bcc is none"),
- )
- .unwrap();
- // TODO b/204938506 when we have a parser/verifier, check equivalence rather
- // than bit by bit equality.
- assert_eq!(latter, from_former);
- Ok(())
- })
-}
diff --git a/security/dice/aidl/vts/functional/dice_test.rs b/security/dice/aidl/vts/functional/dice_test.rs
deleted file mode 100644
index fbbdd81..0000000
--- a/security/dice/aidl/vts/functional/dice_test.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use diced_open_dice::DiceArtifacts;
-use diced_sample_inputs;
-use diced_utils;
-
-mod utils;
-use utils::with_connection;
-
-static TEST_MESSAGE: &[u8] = &[
- // "My test message!"
- 0x4d, 0x79, 0x20, 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x21,
- 0x0a,
-];
-
-// This test calls derive with an empty argument vector and with a set of three input values.
-// It then performs the same three derivation steps on the result of the former and compares
-// the result to the result of the latter.
-#[test]
-fn equivalence_test() {
- with_connection(|device| {
- let input_values = diced_sample_inputs::get_input_values_vector();
- let former = device.derive(&[]).expect("Trying to call derive.");
- let latter = device
- .derive(&input_values)
- .expect("Trying to call derive with input values.");
- let artifacts = diced_utils::ResidentArtifacts::new(
- former.cdiAttest[..].try_into().unwrap(),
- former.cdiSeal[..].try_into().unwrap(),
- &former.bcc.data,
- )
- .unwrap();
-
- let artifacts = artifacts.execute_steps(input_values.iter()).unwrap();
- let from_former = diced_utils::make_bcc_handover(
- artifacts.cdi_attest(),
- artifacts.cdi_seal(),
- artifacts.bcc().expect("bcc is none"),
- )
- .unwrap();
- // TODO b/204938506 when we have a parser/verifier, check equivalence rather
- // than bit by bit equality.
- assert_eq!(latter, from_former);
- Ok(())
- })
-}
-
-#[test]
-fn sign_and_verify() {
- with_connection(|device| {
- let _signature = device
- .sign(&[], TEST_MESSAGE)
- .expect("Trying to call sign.");
-
- let _bcc = device
- .getAttestationChain(&[])
- .expect("Trying to call getAttestationChain.");
- // TODO b/204938506 check the signature with the bcc when the verifier is available.
- Ok(())
- })
-}
diff --git a/security/dice/aidl/vts/functional/utils.rs b/security/dice/aidl/vts/functional/utils.rs
deleted file mode 100644
index 4e6708e..0000000
--- a/security/dice/aidl/vts/functional/utils.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2021, The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use android_hardware_security_dice::aidl::android::hardware::security::dice::IDiceDevice::IDiceDevice;
-use anyhow::Result;
-use binder::Strong;
-use keystore2_vintf::get_aidl_instances;
-use std::sync::Arc;
-
-static DICE_DEVICE_SERVICE_NAME: &str = &"android.hardware.security.dice";
-static DICE_DEVICE_INTERFACE_NAME: &str = &"IDiceDevice";
-
-/// This function iterates through all announced IDiceDevice services and runs the given test
-/// closure against connections to each of them. It also modifies the panic hook to indicate
-/// on which instance the test failed in case the test closure panics.
-pub fn with_connection<R, F>(test: F)
-where
- F: Fn(&Strong<dyn IDiceDevice>) -> Result<R>,
-{
- let instances = get_aidl_instances(DICE_DEVICE_SERVICE_NAME, 1, DICE_DEVICE_INTERFACE_NAME);
- let panic_hook = Arc::new(std::panic::take_hook());
- for i in instances.into_iter() {
- let panic_hook_clone = panic_hook.clone();
- let instance_clone = i.clone();
- std::panic::set_hook(Box::new(move |v| {
- println!("While testing instance: \"{}\"", instance_clone);
- panic_hook_clone(v)
- }));
- let connection: Strong<dyn IDiceDevice> = binder::get_interface(&format!(
- "{}.{}/{}",
- DICE_DEVICE_SERVICE_NAME, DICE_DEVICE_INTERFACE_NAME, i
- ))
- .unwrap();
- test(&connection).unwrap();
- drop(std::panic::take_hook());
- }
- // Cannot call unwrap here because the panic hook is not Debug.
- std::panic::set_hook(match Arc::try_unwrap(panic_hook) {
- Ok(hook) => hook,
- _ => panic!("Failed to unwrap and reset previous panic hook."),
- })
-}