IDrm.cpp revision 68d9d71a792deed75d32fe13febc07c9c12c8449
1441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker/* 2441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * Copyright (C) 2013 The Android Open Source Project 3441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * 4441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * Licensed under the Apache License, Version 2.0 (the "License"); 5441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * you may not use this file except in compliance with the License. 6441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * You may obtain a copy of the License at 7441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * 8441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * http://www.apache.org/licenses/LICENSE-2.0 9441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * 10441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * Unless required by applicable law or agreed to in writing, software 11441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * distributed under the License is distributed on an "AS IS" BASIS, 12441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * See the License for the specific language governing permissions and 14441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker * limitations under the License. 15441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker */ 16441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 17441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker//#define LOG_NDEBUG 0 18441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#define LOG_TAG "IDrm" 19441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <utils/Log.h> 20441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 21441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <binder/Parcel.h> 22441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <media/IDrm.h> 23441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <media/stagefright/MediaErrors.h> 24441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <media/stagefright/foundation/ADebug.h> 25441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker#include <media/stagefright/foundation/AString.h> 26441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 27441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinkernamespace android { 28441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 29441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinkerenum { 30441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker INIT_CHECK = IBinder::FIRST_CALL_TRANSACTION, 31441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker IS_CRYPTO_SUPPORTED, 32441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CREATE_PLUGIN, 33441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker DESTROY_PLUGIN, 34441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker OPEN_SESSION, 35441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CLOSE_SESSION, 364c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker GET_KEY_REQUEST, 374c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker PROVIDE_KEY_RESPONSE, 384c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker REMOVE_KEYS, 394c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker RESTORE_KEYS, 404c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker QUERY_KEY_STATUS, 41441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker GET_PROVISION_REQUEST, 42441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker PROVIDE_PROVISION_RESPONSE, 43441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker GET_SECURE_STOPS, 44441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker RELEASE_SECURE_STOPS, 45441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker GET_PROPERTY_STRING, 46441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker GET_PROPERTY_BYTE_ARRAY, 47441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker SET_PROPERTY_STRING, 484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker SET_PROPERTY_BYTE_ARRAY, 494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker SET_CIPHER_ALGORITHM, 504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker SET_MAC_ALGORITHM, 514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker ENCRYPT, 524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker DECRYPT, 534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker SIGN, 5468d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker SIGN_RSA, 55c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker VERIFY, 56c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker SET_LISTENER 57441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker}; 58441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 59441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinkerstruct BpDrm : public BpInterface<IDrm> { 60441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker BpDrm(const sp<IBinder> &impl) 61441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker : BpInterface<IDrm>(impl) { 62441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 63441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 64441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t initCheck() const { 65441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 66441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 67441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(INIT_CHECK, data, &reply); 68441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 69441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 70441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 71441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 729cf69e0fc110f17c28e988ed0f9bf91abfaf710dJeff Tinker virtual bool isCryptoSchemeSupported(const uint8_t uuid[16], const String8 &mimeType) { 73441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 74441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 75441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.write(uuid, 16); 769cf69e0fc110f17c28e988ed0f9bf91abfaf710dJeff Tinker data.writeString8(mimeType); 77441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(IS_CRYPTO_SUPPORTED, data, &reply); 78441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 79441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32() != 0; 80441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 81441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 82441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t createPlugin(const uint8_t uuid[16]) { 83441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 84441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 85441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.write(uuid, 16); 86441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 87441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(CREATE_PLUGIN, data, &reply); 88441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 89441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 90441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 91441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 92441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t destroyPlugin() { 93441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 94441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 95441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(DESTROY_PLUGIN, data, &reply); 96441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 97441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 98441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 99441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 100441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t openSession(Vector<uint8_t> &sessionId) { 101441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 102441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 103441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 104441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(OPEN_SESSION, data, &reply); 1054c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, sessionId); 106441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 107441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 108441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 109441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 110441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t closeSession(Vector<uint8_t> const &sessionId) { 111441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 112441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 113441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1144c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 115441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(CLOSE_SESSION, data, &reply); 116441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 117441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 118441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 119441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 120441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t 1214c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker getKeyRequest(Vector<uint8_t> const &sessionId, 1224c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &initData, 1234c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker String8 const &mimeType, DrmPlugin::KeyType keyType, 1244c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker KeyedVector<String8, String8> const &optionalParameters, 1254c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> &request, String8 &defaultUrl) { 126441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 127441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 128441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1294c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 1304c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, initData); 131441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(mimeType); 1324c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInt32((uint32_t)keyType); 133441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 134441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInt32(optionalParameters.size()); 135441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker for (size_t i = 0; i < optionalParameters.size(); ++i) { 136441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(optionalParameters.keyAt(i)); 137441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(optionalParameters.valueAt(i)); 138441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 1394c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(GET_KEY_REQUEST, data, &reply); 140441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1414c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, request); 142441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker defaultUrl = reply.readString8(); 143441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 144441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 145441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 146441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1474c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t provideKeyResponse(Vector<uint8_t> const &sessionId, 1484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &response, 1494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> &keySetId) { 1504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 1514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 1524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 1534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, response); 1544c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(PROVIDE_KEY_RESPONSE, data, &reply); 1554c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, keySetId); 1564c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 1574c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 1584c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 1594c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 1604c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t removeKeys(Vector<uint8_t> const &keySetId) { 161441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 162441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 163441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1644c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keySetId); 1654c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(REMOVE_KEYS, data, &reply); 166441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 167441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 168441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 169441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1704c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t restoreKeys(Vector<uint8_t> const &sessionId, 1714c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &keySetId) { 172441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 173441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 174441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1754c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 1764c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keySetId); 1774c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(RESTORE_KEYS, data, &reply); 178441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 179441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 180441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 181441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1824c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t queryKeyStatus(Vector<uint8_t> const &sessionId, 183441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker KeyedVector<String8, String8> &infoMap) const { 184441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 185441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 186441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 1874c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 1884c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(QUERY_KEY_STATUS, data, &reply); 189441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 190441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker infoMap.clear(); 191441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker size_t count = reply.readInt32(); 192441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker for (size_t i = 0; i < count; i++) { 193441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 key = reply.readString8(); 194441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 value = reply.readString8(); 195441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker infoMap.add(key, value); 196441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 197441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 198441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 199441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 20068d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker virtual status_t getProvisionRequest(String8 const &certType, 20168d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker String8 const &certAuthority, 20268d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> &request, 203441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 &defaultUrl) { 204441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 205441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 206441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 20768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker data.writeString8(certType); 20868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker data.writeString8(certAuthority); 209441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(GET_PROVISION_REQUEST, data, &reply); 210441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 2114c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, request); 212441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker defaultUrl = reply.readString8(); 213441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 214441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 215441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 216441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 21768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker virtual status_t provideProvisionResponse(Vector<uint8_t> const &response, 21868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> &certificate, 21968d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> &wrappedKey) { 220441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 221441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 222441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 2234c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, response); 224441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(PROVIDE_PROVISION_RESPONSE, data, &reply); 225441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 22668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(reply, certificate); 22768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(reply, wrappedKey); 22868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 229441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 230441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 231441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 232441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t getSecureStops(List<Vector<uint8_t> > &secureStops) { 233441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 234441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 235441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 236441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(GET_SECURE_STOPS, data, &reply); 237441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 238441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker secureStops.clear(); 239441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker uint32_t count = reply.readInt32(); 240441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker for (size_t i = 0; i < count; i++) { 241441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> secureStop; 2424c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, secureStop); 243441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker secureStops.push_back(secureStop); 244441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 245441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 246441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 247441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 248441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t releaseSecureStops(Vector<uint8_t> const &ssRelease) { 249441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 250441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 251441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 2524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, ssRelease); 253441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(RELEASE_SECURE_STOPS, data, &reply); 254441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 255441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 256441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 257441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 258441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t getPropertyString(String8 const &name, String8 &value) const { 259441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 260441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 261441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 262441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(name); 263441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(GET_PROPERTY_STRING, data, &reply); 264441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 265441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker value = reply.readString8(); 266441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 267441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 268441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 269441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t getPropertyByteArray(String8 const &name, Vector<uint8_t> &value) const { 270441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 271441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 272441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 273441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(name); 274441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(GET_PROPERTY_BYTE_ARRAY, data, &reply); 275441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 2764c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, value); 277441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 278441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 279441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 280441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t setPropertyString(String8 const &name, String8 const &value) const { 281441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 282441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 283441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 284441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(name); 285441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(value); 286441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(SET_PROPERTY_STRING, data, &reply); 287441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 288441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 289441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 290441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 291441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker virtual status_t setPropertyByteArray(String8 const &name, 292441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> const &value) const { 293441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Parcel data, reply; 294441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 295441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 296441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.writeString8(name); 2974c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, value); 298441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker remote()->transact(SET_PROPERTY_BYTE_ARRAY, data, &reply); 299441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 300441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return reply.readInt32(); 301441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 302441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 303441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 3044c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t setCipherAlgorithm(Vector<uint8_t> const &sessionId, 3054c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker String8 const &algorithm) { 3064c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3074c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3084c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3094c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3104c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeString8(algorithm); 3114c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(SET_CIPHER_ALGORITHM, data, &reply); 3124c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3134c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3144c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3154c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t setMacAlgorithm(Vector<uint8_t> const &sessionId, 3164c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker String8 const &algorithm) { 3174c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3184c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3194c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3204c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3214c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeString8(algorithm); 3224c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(SET_MAC_ALGORITHM, data, &reply); 3234c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3244c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3254c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3264c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t encrypt(Vector<uint8_t> const &sessionId, 3274c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &keyId, 3284c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &input, 3294c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &iv, 3304c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> &output) { 3314c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3324c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3334c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3344c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3354c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keyId); 3364c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, input); 3374c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, iv); 3384c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3394c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(ENCRYPT, data, &reply); 3404c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, output); 3414c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3424c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3434c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3444c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3454c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t decrypt(Vector<uint8_t> const &sessionId, 3464c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &keyId, 3474c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &input, 3484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &iv, 3494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> &output) { 3504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3544c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keyId); 3554c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, input); 3564c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, iv); 3574c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3584c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(DECRYPT, data, &reply); 3594c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, output); 3604c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3614c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3624c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3634c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3644c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t sign(Vector<uint8_t> const &sessionId, 3654c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &keyId, 3664c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &message, 3674c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> &signature) { 3684c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3694c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3704c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3714c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3724c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keyId); 3734c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, message); 3744c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3754c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(SIGN, data, &reply); 3764c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(reply, signature); 3774c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3784c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3794c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3804c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3814c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker virtual status_t verify(Vector<uint8_t> const &sessionId, 3824c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &keyId, 3834c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &message, 3844c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> const &signature, 3854c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker bool &match) { 3864c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Parcel data, reply; 3874c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 3884c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3894c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, sessionId); 3904c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, keyId); 3914c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, message); 3924c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(data, signature); 3934c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 3944c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker remote()->transact(VERIFY, data, &reply); 3954c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker match = (bool)reply.readInt32(); 3964c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return reply.readInt32(); 3974c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 3984c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 39968d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker virtual status_t signRSA(Vector<uint8_t> const &sessionId, 40068d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker String8 const &algorithm, 40168d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> const &message, 40268d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> const &wrappedKey, 40368d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> &signature) { 40468d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Parcel data, reply; 40568d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 40668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 40768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(data, sessionId); 40868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker data.writeString8(algorithm); 40968d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(data, message); 41068d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(data, wrappedKey); 41168d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 41268d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker remote()->transact(SIGN_RSA, data, &reply); 41368d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(reply, signature); 41468d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 41568d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker return reply.readInt32(); 41668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker } 41768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 418c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker virtual status_t setListener(const sp<IDrmClient>& listener) { 419c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker Parcel data, reply; 420c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker data.writeInterfaceToken(IDrm::getInterfaceDescriptor()); 421c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker data.writeStrongBinder(listener->asBinder()); 422c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker remote()->transact(SET_LISTENER, data, &reply); 423c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker return reply.readInt32(); 424c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker } 425c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker 426441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinkerprivate: 4274c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker void readVector(Parcel &reply, Vector<uint8_t> &vector) const { 4284c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t size = reply.readInt32(); 4294c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker vector.insertAt((size_t)0, size); 4304c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply.read(vector.editArray(), size); 4314c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 4324c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 4334c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker void writeVector(Parcel &data, Vector<uint8_t> const &vector) const { 4344c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.writeInt32(vector.size()); 4354c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.write(vector.array(), vector.size()); 4364c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 4374c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 438441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker DISALLOW_EVIL_CONSTRUCTORS(BpDrm); 439441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker}; 440441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 441441a78d5e224e0d67f9b52fa9adc795c6944159bJeff TinkerIMPLEMENT_META_INTERFACE(Drm, "android.drm.IDrm"); 442441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 443441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker//////////////////////////////////////////////////////////////////////////////// 444441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 4454c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinkervoid BnDrm::readVector(const Parcel &data, Vector<uint8_t> &vector) const { 4464c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t size = data.readInt32(); 4474c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker vector.insertAt((size_t)0, size); 4484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker data.read(vector.editArray(), size); 4494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker} 4504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 4514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinkervoid BnDrm::writeVector(Parcel *reply, Vector<uint8_t> const &vector) const { 4524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(vector.size()); 4534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->write(vector.array(), vector.size()); 4544c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker} 4554c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 456441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinkerstatus_t BnDrm::onTransact( 457441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) { 458441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker switch (code) { 459441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case INIT_CHECK: 460441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 461441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 462441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(initCheck()); 463441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 464441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 465441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 466441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case IS_CRYPTO_SUPPORTED: 467441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 468441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 469441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker uint8_t uuid[16]; 470441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.read(uuid, sizeof(uuid)); 4719cf69e0fc110f17c28e988ed0f9bf91abfaf710dJeff Tinker String8 mimeType = data.readString8(); 4729cf69e0fc110f17c28e988ed0f9bf91abfaf710dJeff Tinker reply->writeInt32(isCryptoSchemeSupported(uuid, mimeType)); 4739cf69e0fc110f17c28e988ed0f9bf91abfaf710dJeff Tinker 474441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 475441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 476441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 477441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case CREATE_PLUGIN: 478441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 479441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 480441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker uint8_t uuid[16]; 481441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker data.read(uuid, sizeof(uuid)); 482441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(createPlugin(uuid)); 483441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 484441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 485441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 486441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case DESTROY_PLUGIN: 487441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 488441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 489441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(destroyPlugin()); 490441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 491441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 492441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 493441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case OPEN_SESSION: 494441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 495441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 496441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> sessionId; 497441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker status_t result = openSession(sessionId); 4984c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, sessionId); 499441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 500441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 501441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 502441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 503441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case CLOSE_SESSION: 504441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 505441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 506441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> sessionId; 5074c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 508441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(closeSession(sessionId)); 509441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 510441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 511441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5124c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case GET_KEY_REQUEST: 513441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 514441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 5154c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, initData; 516441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5174c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 5184c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, initData); 519441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 mimeType = data.readString8(); 5204c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker DrmPlugin::KeyType keyType = (DrmPlugin::KeyType)data.readInt32(); 521441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 522441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker KeyedVector<String8, String8> optionalParameters; 523441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker uint32_t count = data.readInt32(); 524441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker for (size_t i = 0; i < count; ++i) { 525441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 key, value; 526441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker key = data.readString8(); 527441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker value = data.readString8(); 528441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker optionalParameters.add(key, value); 529441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 530441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 531441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> request; 532441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 defaultUrl; 533441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5344c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker status_t result = getKeyRequest(sessionId, initData, 5354c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker mimeType, keyType, 5364c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker optionalParameters, 5374c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker request, defaultUrl); 5384c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, request); 539441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeString8(defaultUrl); 540441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 541441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 542441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 543441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5444c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case PROVIDE_KEY_RESPONSE: 545441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 546441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 5474c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, response, keySetId; 5484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 5494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, response); 5504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t result = provideKeyResponse(sessionId, response, keySetId); 5514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, keySetId); 5524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(result); 5534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 5544c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 555441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5564c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case REMOVE_KEYS: 5574c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 5584c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 5594c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> keySetId; 5604c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keySetId); 5614c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(removeKeys(keySetId)); 562441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 563441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 564441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5654c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case RESTORE_KEYS: 566441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 567441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 5684c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, keySetId; 5694c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 5704c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keySetId); 5714c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(restoreKeys(sessionId, keySetId)); 572441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 573441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 574441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 5754c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case QUERY_KEY_STATUS: 576441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 577441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 578441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> sessionId; 5794c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 580441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker KeyedVector<String8, String8> infoMap; 5814c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker status_t result = queryKeyStatus(sessionId, infoMap); 582441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker size_t count = infoMap.size(); 583441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(count); 584441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker for (size_t i = 0; i < count; ++i) { 585441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeString8(infoMap.keyAt(i)); 586441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeString8(infoMap.valueAt(i)); 587441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 588441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 589441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 590441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 591441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 592441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case GET_PROVISION_REQUEST: 593441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 594441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 59568d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker String8 certType = data.readString8(); 59668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker String8 certAuthority = data.readString8(); 59768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 598441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> request; 599441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 defaultUrl; 60068d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker status_t result = getProvisionRequest(certType, certAuthority, 60168d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker request, defaultUrl); 6024c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, request); 603441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeString8(defaultUrl); 604441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 605441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 606441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 607441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 608441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case PROVIDE_PROVISION_RESPONSE: 609441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 610441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 611441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> response; 61268d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> certificate; 61368d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> wrappedKey; 6144c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, response); 61568d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker status_t result = provideProvisionResponse(response, certificate, wrappedKey); 61668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(reply, certificate); 61768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(reply, wrappedKey); 61868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker reply->writeInt32(result); 619441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 620441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 621441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 622441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case GET_SECURE_STOPS: 623441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 624441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 625441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker List<Vector<uint8_t> > secureStops; 626441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker status_t result = getSecureStops(secureStops); 627441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker size_t count = secureStops.size(); 628441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(count); 629441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker List<Vector<uint8_t> >::iterator iter = secureStops.begin(); 630441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker while(iter != secureStops.end()) { 631441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker size_t size = iter->size(); 632441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(size); 633441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->write(iter->array(), iter->size()); 634423e33ce6569cb14ecf772e9670208517f7b30c4Jeff Tinker iter++; 635441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 636441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 637441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 638441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 639441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 640441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case RELEASE_SECURE_STOPS: 641441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 642441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 643441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> ssRelease; 6444c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, ssRelease); 645441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(releaseSecureStops(ssRelease)); 646441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 647441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 648441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 649441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case GET_PROPERTY_STRING: 650441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 651441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 652441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 name = data.readString8(); 653441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 value; 654441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker status_t result = getPropertyString(name, value); 655441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeString8(value); 656441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 657441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 658441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 659441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 660441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case GET_PROPERTY_BYTE_ARRAY: 661441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 662441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 663441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 name = data.readString8(); 664441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> value; 665441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker status_t result = getPropertyByteArray(name, value); 6664c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, value); 667441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(result); 668441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 669441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 670441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 671441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case SET_PROPERTY_STRING: 672441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 673441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 674441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 name = data.readString8(); 675441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 value = data.readString8(); 676441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(setPropertyString(name, value)); 677441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 678441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 679441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 680441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker case SET_PROPERTY_BYTE_ARRAY: 681441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker { 682441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 683441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker String8 name = data.readString8(); 684441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker Vector<uint8_t> value; 6854c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, value); 686441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker reply->writeInt32(setPropertyByteArray(name, value)); 687441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker return OK; 688441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 689441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 6904c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case SET_CIPHER_ALGORITHM: 6914c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 6924c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 6934c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId; 6944c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 6954c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker String8 algorithm = data.readString8(); 6964c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(setCipherAlgorithm(sessionId, algorithm)); 6974c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 6984c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 6994c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 7004c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case SET_MAC_ALGORITHM: 7014c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 7024c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 7034c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId; 7044c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 7054c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker String8 algorithm = data.readString8(); 7064c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(setMacAlgorithm(sessionId, algorithm)); 7074c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 7084c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 7094c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 7104c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case ENCRYPT: 7114c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 7124c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 7134c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, keyId, input, iv, output; 7144c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 7154c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keyId); 7164c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, input); 7174c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, iv); 7184c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t result = encrypt(sessionId, keyId, input, iv, output); 7194c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, output); 7204c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(result); 7214c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 7224c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 7234c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 7244c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case DECRYPT: 7254c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 7264c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 7274c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, keyId, input, iv, output; 7284c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 7294c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keyId); 7304c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, input); 7314c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, iv); 7324c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t result = decrypt(sessionId, keyId, input, iv, output); 7334c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, output); 7344c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(result); 7354c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 7364c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 7374c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 7384c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case SIGN: 7394c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 7404c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 7414c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, keyId, message, signature; 7424c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 7434c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keyId); 7444c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, message); 7454c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t result = sign(sessionId, keyId, message, signature); 7464c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker writeVector(reply, signature); 7474c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(result); 7484c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 7494c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 7504c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 7514c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker case VERIFY: 7524c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker { 7534c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 7544c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker Vector<uint8_t> sessionId, keyId, message, signature; 7554c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, sessionId); 7564c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, keyId); 7574c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, message); 7584c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker readVector(data, signature); 7594c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker bool match; 7604c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker uint32_t result = verify(sessionId, keyId, message, signature, match); 7614c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(match); 7624c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker reply->writeInt32(result); 7634c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return OK; 7644c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker } 7654c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker 76668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker case SIGN_RSA: 76768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker { 76868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker CHECK_INTERFACE(IDrm, data, reply); 76968d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker Vector<uint8_t> sessionId, message, wrappedKey, signature; 77068d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(data, sessionId); 77168d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker String8 algorithm = data.readString8(); 77268d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(data, message); 77368d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker readVector(data, wrappedKey); 77468d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker uint32_t result = signRSA(sessionId, algorithm, message, wrappedKey, signature); 77568d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker writeVector(reply, signature); 77668d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker reply->writeInt32(result); 77768d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker return OK; 77868d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker } 77968d9d71a792deed75d32fe13febc07c9c12c8449Jeff Tinker 780c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker case SET_LISTENER: { 781c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker CHECK_INTERFACE(IDrm, data, reply); 782c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker sp<IDrmClient> listener = 783c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker interface_cast<IDrmClient>(data.readStrongBinder()); 784c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker reply->writeInt32(setListener(listener)); 785c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker return NO_ERROR; 786c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker } break; 787c0d5f1f8405de861ed6f1725f26cd6601e7103abJeff Tinker 7884c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker default: 7894c63a239c404af1e055e5f9939939ab0fd09d98aJeff Tinker return BBinder::onTransact(code, data, reply, flags); 790441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker } 791441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker} 792441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 793441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker} // namespace android 794441a78d5e224e0d67f9b52fa9adc795c6944159bJeff Tinker 795