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Commit 407a1911 authored by yomna's avatar yomna
Browse files

Add cellular cryptography transparency HALs 

Adds cellular cryptography transparency HALs:
- IRadioNetwork.setSecurityAlgorithmsUpdatedEnabled enables reporting
  of security algorithm updates from the modem via the new indication
  API IRadioNetworkIndication.securityAlgorithmsUpdated (default
  enabled)
- IRadioNetwork.isSecurityAlgorithmsUpdatedEnabled queries if the
  updates are enabled.
- Indication API: IRadioNetworkIndication.securityAlgorithmsUpdated
- Additionally, we introduce ConnectionEvent, SecurityAlgorithm, and
  SecurityAlgorithmUpdate to encapsulate relevant data from the modem.

Bug: b/283336425
Test: m
Change-Id: Icc3acd84edb210f8d885eea6e0f40aedbc586b1b
parent 928a88aa

radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/ConnectionEvent.aidl

0 → 100644
+52 −0
Original line number Diff line number Diff line 
/*

 * Copyright 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.

 */

///////////////////////////////////////////////////////////////////////////////

// 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.radio.network;

/* @hide */

@Backing(type="int") @JavaDerive(toString=true) @VintfStability

enum ConnectionEvent {

  CS_SERVICE_GSM = 0,

  SIGNALLING_GSM = 1,

  PS_SERVICE_GPRS = 2,

  SIGNALLING_GPRS = 3,

  PS_SERVICE_3G = 4,

  SIGNALLING_3G = 5,

  NAS_SIGNALLING_LTE = 6,

  AS_SIGNALLING_LTE = 7,

  VOLTE_SIP = 8,

  VOLTE_RTP = 9,

  NAS_SIGNALLING_5G = 10,

  AS_SIGNALLING_5G = 11,

  VONR_SIP = 12,

  VONR_RTP = 13,

}

radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl

+2 −0
Original line number Diff line number Diff line
@@ -84,4 +84,6 @@ interface IRadioNetwork { 
  oneway void setN1ModeEnabled(in int serial, boolean enable);

  oneway void isCellularIdentifierTransparencyEnabled(in int serial);

  oneway void setCellularIdentifierTransparencyEnabled(in int serial, in boolean enabled);

  oneway void setSecurityAlgorithmsUpdatedEnabled(in int serial, boolean enable);

  oneway void isSecurityAlgorithmsUpdatedEnabled(in int serial);

}

radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl

+1 −0
Original line number Diff line number Diff line
@@ -51,4 +51,5 @@ interface IRadioNetworkIndication { 
  oneway void voiceRadioTechChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.RadioTechnology rat);

  oneway void emergencyNetworkScanResult(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.EmergencyRegResult result);

  oneway void cellularIdentifierDisclosed(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellularIdentifierDisclosure disclosure);

  oneway void securityAlgorithmsUpdated(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.SecurityAlgorithmUpdate securityAlgorithmUpdate);

}

radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl

+2 −0
Original line number Diff line number Diff line
@@ -83,4 +83,6 @@ interface IRadioNetworkResponse { 
  oneway void setN1ModeEnabledResponse(in android.hardware.radio.RadioResponseInfo info);

  oneway void isCellularIdentifierTransparencyEnabledResponse(in android.hardware.radio.RadioResponseInfo info, boolean isEnabled);

  oneway void setCellularIdentifierTransparencyEnabledResponse(in android.hardware.radio.RadioResponseInfo info);

  oneway void setSecurityAlgorithmsUpdatedEnabledResponse(in android.hardware.radio.RadioResponseInfo info);

  oneway void isSecurityAlgorithmsUpdatedEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean isEnabled);

}

radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SecurityAlgorithm.aidl

0 → 100644
+80 −0
Original line number Diff line number Diff line 
/*

 * Copyright 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.

 */

///////////////////////////////////////////////////////////////////////////////

// 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.radio.network;

/* @hide */

@Backing(type="int") @JavaDerive(toString=true) @VintfStability

enum SecurityAlgorithm {

  A50 = 0,

  A51 = 1,

  A52 = 2,

  A53 = 3,

  A54 = 4,

  GEA0 = 14,

  GEA1 = 15,

  GEA2 = 16,

  GEA3 = 17,

  GEA4 = 18,

  GEA5 = 19,

  UEA0 = 29,

  UEA1 = 30,

  UEA2 = 31,

  EEA0 = 41,

  EEA1 = 42,

  EEA2 = 43,

  EEA3 = 44,

  EEA4_ZUC = 45,

  NEA0 = 55,

  NEA1 = 56,

  NEA2 = 57,

  NEA3 = 58,

  SIP_NULL = 68,

  AES_GCM = 69,

  AES_GMAC = 70,

  AES_CBC = 71,

  DES_EDE3_CBC = 72,

  AES_EDE3_CBC = 73,

  HMAC_SHA1_96 = 74,

  HMAC_SHA1_96_null = 75,

  HMAC_MD5_96 = 76,

  HMAC_MD5_96_null = 77,

  SRTP_AES_COUNTER = 87,

  SRTP_AES_F8 = 88,

  SRTP_HMAC_SHA1 = 89,

  ENCR_AES_GCM_16 = 99,

  ENCR_AES_CBC = 100,

  AUTH_HMAC_SHA2_256_128 = 101,

  UNKNOWN = 113,

  OTHER = 114,

  ORYX = 124,

}