191                                         const android::vold::KeyAuthentication& auth,  in read_and_fixate_user_ce_key()  argument
197         if (retrieveKey(ce_key_path, auth, ce_key)) {  in read_and_fixate_user_ce_key()
287                                          const android::vold::KeyAuthentication& auth) {  in read_and_install_user_ce_key()  argument
292     if (!read_and_fixate_user_ce_key(user_id, auth, &ce_key)) return false;  in read_and_install_user_ce_key()
661     android::vold::KeyAuthentication auth("", secdiscardable_hash);  in read_or_create_volkey()  local
666     if (!retrieveOrGenerateKey(key_path, key_path + "_tmp", auth, makeGen(options), &key))  in read_or_create_volkey()
710     auto auth = authentication_from_hex(token_hex, secret_hex);  in fscrypt_add_user_key_auth()  local
711     if (!auth) return false;  in fscrypt_add_user_key_auth()
712     return fscrypt_rewrap_user_key(user_id, serial, kEmptyAuthentication, *auth);  in fscrypt_add_user_key_auth()
720     auto auth = authentication_from_hex(token_hex, secret_hex);  in fscrypt_clear_user_key_auth()  local
721     if (!auth) return false;  in fscrypt_clear_user_key_auth()
722     return fscrypt_rewrap_user_key(user_id, serial, *auth, kEmptyAuthentication);  in fscrypt_clear_user_key_auth()
749         auto auth = authentication_from_hex(token_hex, secret_hex);  in fscrypt_unlock_user_key()  local
750         if (!auth) return false;  in fscrypt_unlock_user_key()
751         if (!read_and_install_user_ce_key(user_id, *auth)) {  in fscrypt_unlock_user_key()