50     if (!request.password_handle) {  in Enroll()
54         const password_handle_t *pw_handle = request.password_handle.Data<password_handle_t>();  in Enroll()
106     SizedBuffer password_handle;  in Enroll()  local
107     if (!CreatePasswordHandle(&password_handle,  in Enroll()
113     response->SetEnrolledPasswordHandle(move(password_handle));  in Enroll()
119     if (!request.provided_password || !request.password_handle) {  in Verify()
124     const password_handle_t *password_handle = request.password_handle.Data<password_handle_t>();  in Verify()  local
126     if (!password_handle || password_handle->version > HANDLE_VERSION) {  in Verify()
131     secure_id_t user_id = password_handle->user_id;  in Verify()
138     bool throttle = (password_handle->version >= HANDLE_VERSION_THROTTLE);  in Verify()
139     bool throttle_secure = password_handle->flags & HANDLE_FLAG_THROTTLE_SECURE;  in Verify()
159     if (DoVerify(password_handle, request.provided_password)) {  in Verify()
197     password_handle_t password_handle;  in CreatePasswordHandle()  local
199     password_handle.version = handle_version;  in CreatePasswordHandle()
200     password_handle.salt = salt;  in CreatePasswordHandle()
201     password_handle.user_id = user_id;  in CreatePasswordHandle()
202     password_handle.flags = flags;  in CreatePasswordHandle()
203     password_handle.hardware_backed = IsHardwareBacked();  in CreatePasswordHandle()
205     constexpr uint32_t metadata_length = sizeof(password_handle.version) +  in CreatePasswordHandle()
206                                          sizeof(password_handle.user_id) +  in CreatePasswordHandle()
207                                          sizeof(password_handle.flags);  in CreatePasswordHandle()
216     memcpy(to_sign.get(), &password_handle, metadata_length);  in CreatePasswordHandle()
227     ComputePasswordSignature(password_handle.signature, sizeof(password_handle.signature),  in CreatePasswordHandle()
234     memcpy(ph_buffer, &password_handle, sizeof(password_handle_t));  in CreatePasswordHandle()