68 using android::vold::BuildDataPath;
69 using android::vold::kEmptyAuthentication;
70 using android::vold::KeyBuffer;
71 using android::vold::KeyGeneration;
72 using android::vold::retrieveKey;
73 using android::vold::retrieveOrGenerateKey;
74 using android::vold::writeStringToFile;
176             android::vold::destroyKey(other_path);  in fixate_user_ce_key()
187     android::vold::FsyncDirectory(directory_path);  in fixate_user_ce_key()
191                                         const android::vold::KeyAuthentication& auth,  in read_and_fixate_user_ce_key()
287                                          const android::vold::KeyAuthentication& auth) {  in read_and_install_user_ce_key()
335         if (!android::vold::storeKeyAtomically(ce_key_path, user_key_temp, kEmptyAuthentication,  in create_and_install_user_keys()
340         if (!android::vold::storeKeyAtomically(get_de_key_path(user_id), user_key_temp,  in create_and_install_user_keys()
416         if (!android::vold::reloadKeyFromSessionKeyring(DATA_MNT_POINT, it.second)) {  in try_reload_ce_keys()
444     if (!android::vold::writeStringToFile(options_string, options_filename)) return false;  in fscrypt_initialize_systemwide_keys()
447     if (!android::vold::writeStringToFile(device_policy.key_raw_ref, ref_filename)) return false;  in fscrypt_initialize_systemwide_keys()
455     if (!android::vold::writeStringToFile(per_boot_policy.key_raw_ref, per_boot_ref_filename))  in fscrypt_initialize_systemwide_keys()
459     if (!android::vold::FsyncDirectory(device_key_dir)) return false;  in fscrypt_initialize_systemwide_keys()
469         if (!android::vold::pathExists(get_de_key_path(0))) {  in fscrypt_init_user0()
493     if (fscrypt_is_native() && android::vold::isFsKeyringSupported()) {  in fscrypt_init_user0()
530     if (android::vold::isFsKeyringSupported()) {  in drop_caches_if_needed()
544         success &= android::vold::evictKey(DATA_MNT_POINT, policy);  in evict_ce_key()
560                android::vold::evictKey(DATA_MNT_POINT, de_policy);  in fscrypt_destroy_user_key()
567             success &= android::vold::destroyKey(path);  in fscrypt_destroy_user_key()
570         if (android::vold::pathExists(de_key_path)) {  in fscrypt_destroy_user_key()
571             success &= android::vold::destroyKey(de_key_path);  in fscrypt_destroy_user_key()
614     if (android::vold::HexToStr(hex, *result) != 0) {  in parse_hex()
621 static std::optional<android::vold::KeyAuthentication> authentication_from_hex(  in authentication_from_hex()
624     if (!parse_hex(token_hex, &token)) return std::optional<android::vold::KeyAuthentication>();  in authentication_from_hex()
625     if (!parse_hex(secret_hex, &secret)) return std::optional<android::vold::KeyAuthentication>();  in authentication_from_hex()
629         return android::vold::KeyAuthentication(token, secret);  in authentication_from_hex()
645     if (android::vold::pathExists(secdiscardable_path)) {  in read_or_create_volkey()
646         if (!android::vold::readSecdiscardable(secdiscardable_path, &secdiscardable_hash))  in read_or_create_volkey()
653         if (!android::vold::createSecdiscardable(secdiscardable_path, &secdiscardable_hash))  in read_or_create_volkey()
661     android::vold::KeyAuthentication auth("", secdiscardable_hash);  in read_or_create_volkey()
674     if (!android::vold::pathExists(path)) return true;  in destroy_volkey()
675     return android::vold::destroyKey(path);  in destroy_volkey()
679                                     const android::vold::KeyAuthentication& retrieve_auth,  in fscrypt_rewrap_user_key()
680                                     const android::vold::KeyAuthentication& store_auth) {  in fscrypt_rewrap_user_key()
699     if (!android::vold::storeKeyAtomically(ce_key_path, user_key_temp, store_auth, ce_key))  in fscrypt_rewrap_user_key()
701     if (!android::vold::FsyncDirectory(directory_path)) return false;  in fscrypt_rewrap_user_key()
759         if (!emulated_unlock(android::vold::BuildDataSystemCePath(user_id), 0771) ||  in fscrypt_unlock_user_key()
760             !emulated_unlock(android::vold::BuildDataMiscCePath(user_id), 01771) ||  in fscrypt_unlock_user_key()
761             !emulated_unlock(android::vold::BuildDataMediaCePath("", user_id), 0770) ||  in fscrypt_unlock_user_key()
762             !emulated_unlock(android::vold::BuildDataUserCePath("", user_id), 0771)) {  in fscrypt_unlock_user_key()
777         if (!emulated_lock(android::vold::BuildDataSystemCePath(user_id)) ||  in fscrypt_lock_user_key()
778             !emulated_lock(android::vold::BuildDataMiscCePath(user_id)) ||  in fscrypt_lock_user_key()
779             !emulated_lock(android::vold::BuildDataMediaCePath("", user_id)) ||  in fscrypt_lock_user_key()
780             !emulated_lock(android::vold::BuildDataUserCePath("", user_id))) {  in fscrypt_lock_user_key()
791     if (0 != android::vold::ForkExecvp(  in prepare_subdirs()
807         auto system_legacy_path = android::vold::BuildDataSystemLegacyPath(user_id);  in fscrypt_prepare_user_storage()
808         auto misc_legacy_path = android::vold::BuildDataMiscLegacyPath(user_id);  in fscrypt_prepare_user_storage()
809         auto profiles_de_path = android::vold::BuildDataProfilesDePath(user_id);  in fscrypt_prepare_user_storage()
812         auto system_de_path = android::vold::BuildDataSystemDePath(user_id);  in fscrypt_prepare_user_storage()
813         auto misc_de_path = android::vold::BuildDataMiscDePath(user_id);  in fscrypt_prepare_user_storage()
814         auto vendor_de_path = android::vold::BuildDataVendorDePath(user_id);  in fscrypt_prepare_user_storage()
815         auto user_de_path = android::vold::BuildDataUserDePath(volume_uuid, user_id);  in fscrypt_prepare_user_storage()
848         auto system_ce_path = android::vold::BuildDataSystemCePath(user_id);  in fscrypt_prepare_user_storage()
849         auto misc_ce_path = android::vold::BuildDataMiscCePath(user_id);  in fscrypt_prepare_user_storage()
850         auto vendor_ce_path = android::vold::BuildDataVendorCePath(user_id);  in fscrypt_prepare_user_storage()
851         auto media_ce_path = android::vold::BuildDataMediaCePath(volume_uuid, user_id);  in fscrypt_prepare_user_storage()
852         auto user_ce_path = android::vold::BuildDataUserCePath(volume_uuid, user_id);  in fscrypt_prepare_user_storage()
880             android::vold::RestoreconRecursive(system_ce_path);  in fscrypt_prepare_user_storage()
881             android::vold::RestoreconRecursive(vendor_ce_path);  in fscrypt_prepare_user_storage()
882             android::vold::RestoreconRecursive(misc_ce_path);  in fscrypt_prepare_user_storage()
899         auto system_ce_path = android::vold::BuildDataSystemCePath(user_id);  in fscrypt_destroy_user_storage()
900         auto misc_ce_path = android::vold::BuildDataMiscCePath(user_id);  in fscrypt_destroy_user_storage()
901         auto vendor_ce_path = android::vold::BuildDataVendorCePath(user_id);  in fscrypt_destroy_user_storage()
902         auto media_ce_path = android::vold::BuildDataMediaCePath(volume_uuid, user_id);  in fscrypt_destroy_user_storage()
903         auto user_ce_path = android::vold::BuildDataUserCePath(volume_uuid, user_id);  in fscrypt_destroy_user_storage()
920         auto system_legacy_path = android::vold::BuildDataSystemLegacyPath(user_id);  in fscrypt_destroy_user_storage()
921         auto misc_legacy_path = android::vold::BuildDataMiscLegacyPath(user_id);  in fscrypt_destroy_user_storage()
922         auto profiles_de_path = android::vold::BuildDataProfilesDePath(user_id);  in fscrypt_destroy_user_storage()
925         auto system_de_path = android::vold::BuildDataSystemDePath(user_id);  in fscrypt_destroy_user_storage()
926         auto misc_de_path = android::vold::BuildDataMiscDePath(user_id);  in fscrypt_destroy_user_storage()
927         auto vendor_de_path = android::vold::BuildDataVendorDePath(user_id);  in fscrypt_destroy_user_storage()
928         auto user_de_path = android::vold::BuildDataUserDePath(volume_uuid, user_id);  in fscrypt_destroy_user_storage()
980     res &= android::vold::runSecdiscardSingle(secdiscardable_path);  in fscrypt_destroy_volume_keys()