METHOD FOR TAG CERTIFICATION USING DIGITAL SIGN

摘要

PURPOSE: label is RFID reader and middleware based on each certificate using the signature value that electron underwriting authentication method is arranged so that electronics creates. Middleware compares electronic signature value. Effective label is verified. ;CONSTITUTION: electronic signs value is that wherein RFID reader acquisition RFID (Radio Frequency ID of the label from multiple labels) saves (S101) to the creation based on certificate. The RFID reader is inserted into electronic signature value into given tag ram. It sends and middleware (S102). Middleware is creation certificate (S103) of the electronic signature value based on preservation. Middleware reads electronic signature value and is inserted in the mark memory of given area from RFID reader (S104). Middleware compares electronic signature value (S105). ;The 2010 of copyright KIPO submissions