68     uid_t targetUid = getEffectiveUid(uid);  in get()  local
69     if (!checkBinderPermission(P_GET, targetUid)) {  in get()
76     ResponseCode responseCode = mKeyStore->getKeyForName(&keyBlob, name8, targetUid, TYPE_GENERIC);  in get()
91                                 int targetUid, int32_t flags) {  in insert()  argument
92     targetUid = getEffectiveUid(targetUid);  in insert()
94         checkBinderPermissionAndKeystoreState(P_INSERT, targetUid, flags & KEYSTORE_FLAG_ENCRYPTED);  in insert()
100     String8 filename(mKeyStore->getKeyNameForUidWithDir(name8, targetUid));  in insert()
105     return mKeyStore->put(filename.string(), &keyBlob, get_user_id(targetUid));  in insert()
108 int32_t KeyStoreService::del(const String16& name, int targetUid) {  in del()  argument
109     targetUid = getEffectiveUid(targetUid);  in del()
110     if (!checkBinderPermission(P_DELETE, targetUid)) {  in del()
114     String8 filename(mKeyStore->getKeyNameForUidWithDir(name8, targetUid));  in del()
115     return mKeyStore->del(filename.string(), ::TYPE_ANY, get_user_id(targetUid));  in del()
118 int32_t KeyStoreService::exist(const String16& name, int targetUid) {  in exist()  argument
119     targetUid = getEffectiveUid(targetUid);  in exist()
120     if (!checkBinderPermission(P_EXIST, targetUid)) {  in exist()
125     String8 filename(mKeyStore->getKeyNameForUidWithDir(name8, targetUid));  in exist()
133 int32_t KeyStoreService::list(const String16& prefix, int targetUid, Vector<String16>* matches) {  in list()  argument
134     targetUid = getEffectiveUid(targetUid);  in list()
135     if (!checkBinderPermission(P_LIST, targetUid)) {  in list()
139     String8 filename(mKeyStore->getKeyNameForUid(prefix8, targetUid));  in list()
141     if (mKeyStore->list(filename, matches, get_user_id(targetUid)) != ::NO_ERROR) {  in list()
272 int32_t KeyStoreService::generate(const String16& name, int32_t targetUid, int32_t keyType,  in generate()  argument
274     targetUid = getEffectiveUid(targetUid);  in generate()
276         checkBinderPermissionAndKeystoreState(P_INSERT, targetUid, flags & KEYSTORE_FLAG_ENCRYPTED);  in generate()
337     int32_t rc = generateKey(name, params, NULL, 0, targetUid, flags,  in generate()
346                                 int targetUid, int32_t flags) {  in import()  argument
371     int32_t rc = importKey(name, params, KM_KEY_FORMAT_PKCS8, data, length, targetUid, flags,  in import()
456     uid_t targetUid = getEffectiveUid(uid);  in getmtime()  local
457     if (!checkBinderPermission(P_GET, targetUid)) {  in getmtime()
458         ALOGW("permission denied for %d: getmtime", targetUid);  in getmtime()
463     String8 filename(mKeyStore->getKeyNameForUidWithDir(name8, targetUid));  in getmtime()
553     uid_t targetUid = getEffectiveUid(targetUid64);  in clear_uid()  local
554     if (!checkBinderPermissionSelfOrSystem(P_CLEAR_UID, targetUid)) {  in clear_uid()
558     String8 prefix = String8::format("%u_", targetUid);  in clear_uid()
560     if (mKeyStore->list(prefix, &aliases, get_user_id(targetUid)) != ::NO_ERROR) {  in clear_uid()
566         String8 filename(mKeyStore->getKeyNameForUidWithDir(name8, targetUid));  in clear_uid()
567         mKeyStore->del(filename.string(), ::TYPE_ANY, get_user_id(targetUid));  in clear_uid()
675     uid_t targetUid = getEffectiveUid(uid);  in getKeyCharacteristics()  local
677     if (!is_granted_to(callingUid, targetUid)) {  in getKeyCharacteristics()
679               targetUid);  in getKeyCharacteristics()
688         mKeyStore->getKeyForName(&keyBlob, name8, targetUid, TYPE_KEYMASTER_10);  in getKeyCharacteristics()
708         rc = upgradeKeyBlob(name, targetUid, upgradeParams, &keyBlob);  in getKeyCharacteristics()
781     uid_t targetUid = getEffectiveUid(uid);  in exportKey()  local
783     if (!is_granted_to(callingUid, targetUid)) {  in exportKey()
784         ALOGW("uid %d not permitted to act for uid %d in exportKey", callingUid, targetUid);  in exportKey()
794         mKeyStore->getKeyForName(&keyBlob, name8, targetUid, TYPE_KEYMASTER_10);  in exportKey()
819     uid_t targetUid = getEffectiveUid(uid);  in begin()  local
820     if (!is_granted_to(callingUid, targetUid)) {  in begin()
821         ALOGW("uid %d not permitted to act for uid %d in begin", callingUid, targetUid);  in begin()
837         mKeyStore->getKeyForName(&keyBlob, name8, targetUid, TYPE_KEYMASTER_10);  in begin()
853         int32_t rc = upgradeKeyBlob(name, targetUid,  in begin()
1185 uid_t KeyStoreService::getEffectiveUid(int32_t targetUid) {  in getEffectiveUid()  argument
1186     if (targetUid == UID_SELF) {  in getEffectiveUid()
1189     return static_cast<uid_t>(targetUid);  in getEffectiveUid()
1196 bool KeyStoreService::checkBinderPermission(perm_t permission, int32_t targetUid) {  in checkBinderPermission()  argument
1203     if (!is_granted_to(callingUid, getEffectiveUid(targetUid))) {  in checkBinderPermission()
1204         ALOGW("uid %d not granted to act for %d", callingUid, targetUid);  in checkBinderPermission()
1214 bool KeyStoreService::checkBinderPermissionSelfOrSystem(perm_t permission, int32_t targetUid) {  in checkBinderPermissionSelfOrSystem()  argument
1221     return getEffectiveUid(targetUid) == callingUid || callingUid == AID_SYSTEM;  in checkBinderPermissionSelfOrSystem()
1231 bool KeyStoreService::checkBinderPermissionOrSelfTarget(perm_t permission, int32_t targetUid) {  in checkBinderPermissionOrSelfTarget()  argument
1233     if (getEffectiveUid(targetUid) == callingUid) {  in checkBinderPermissionOrSelfTarget()
1236         return checkBinderPermission(permission, targetUid);  in checkBinderPermissionOrSelfTarget()
1248 int32_t KeyStoreService::checkBinderPermissionAndKeystoreState(perm_t permission, int32_t targetUid,  in checkBinderPermissionAndKeystoreState()  argument
1250     if (!checkBinderPermission(permission, targetUid)) {  in checkBinderPermissionAndKeystoreState()
1253     State state = mKeyStore->getState(get_user_id(getEffectiveUid(targetUid)));  in checkBinderPermissionAndKeystoreState()