AuthStatus

enumeration

Carrier Authentication Status

The verdict of one authenticated scan of a data carrier, as the verifier records it in the inspecting event and answers it to the scanner.

URI:https://ref.openepcis.org/extensions/common/carrier/AuthStatus

Values (6)

Value	Description
MacInvalid MAC Invalid	PICC data decrypted but the MAC did not match the file-read key: wrong key or tampered URL.
PiccInvalid PICC Data Invalid	The mirrored PICC data did not decrypt to a chip UID and read counter under the meta-read key: wrong key, foreign carrier or malformed URL.
Replay	Cryptographically fine, but the read counter did not advance past the last recorded scan: a copied URL (photographed tap, cloned code).
UidMismatch UID Mismatch	The chip UID in the PICC data differs from the UID bound to the identifier at encoding.
UnknownCarrier Unknown Carrier	No key record exists for the identifier: never reserved, or not readable by this verifier.
Verified	PICC data decrypted, the MAC matched the carrier's key and the read counter advanced: a genuine carrier, scanned afresh.

range: