79     void store_sid(uint32_t uid, uint64_t sid) {  in store_sid()  argument
81         snprintf(filename, sizeof(filename), "%u", uid);  in store_sid()
120     void maybe_store_sid(uint32_t uid, uint64_t sid) {  in maybe_store_sid()  argument
122         snprintf(filename, sizeof(filename), "%u", uid);  in maybe_store_sid()
124             store_sid(uid, sid);  in maybe_store_sid()
128     uint64_t read_sid(uint32_t uid) {  in read_sid()  argument
131         snprintf(filename, sizeof(filename), "%u", uid);  in read_sid()
139     void clear_sid(uint32_t uid) {  in clear_sid()  argument
141         snprintf(filename, sizeof(filename), "%u", uid);  in clear_sid()
144             store_sid(uid, 0);  in clear_sid()
150     uint32_t adjust_uid(uint32_t uid) {  in adjust_uid()  argument
152         CHECK(uid < kGsiOffset);  in adjust_uid()
155             return uid + kGsiOffset;  in adjust_uid()
157         return uid;  in adjust_uid()
162     Status enroll(int32_t uid, const std::optional<std::vector<uint8_t>>& currentPasswordHandle,  in enroll()  argument
201         uint32_t hw_uid = adjust_uid(uid);  in enroll()
228             store_sid(uid, handle->user_id);  in enroll()
233             auto status = verify(uid, gkResponse->payload(), desiredPassword, &verifyResponse);  in enroll()
242     Status verify(int32_t uid, const ::std::vector<uint8_t>& enrolledPasswordHandle,  in verify()  argument
244         return verifyChallenge(uid, 0 /* challenge */, enrolledPasswordHandle, providedPassword,  in verify()
248     Status verifyChallenge(int32_t uid, int64_t challenge,  in verifyChallenge()  argument
272         uint32_t hw_uid = adjust_uid(uid);  in verifyChallenge()
318             maybe_store_sid(uid, handle->user_id);  in verifyChallenge()
324     Status getSecureUserId(int32_t uid, int64_t* sid) override {  in getSecureUserId()  argument
325         *sid = read_sid(uid);  in getSecureUserId()
329     Status clearSecureUserId(int32_t uid) override {  in clearSecureUserId()  argument
337         clear_sid(uid);  in clearSecureUserId()
340             uint32_t hw_uid = adjust_uid(uid);  in clearSecureUserId()
362         const int uid = ipc->getCallingUid();  in dump()  local
363         if (!PermissionCache::checkPermission(DUMP_PERMISSION, pid, uid)) {  in dump()