AES encryption

AES encryption is a symmetric method that protects wirelessly transmitted data in RFID systems against unauthorised access. The sending and receiving side use the same secret key for encryption and decryption. This helps protect communication content against interception and manipulation. On the transponder, this mainly concerns sensitive identifiers and protected memory areas. An authorised RFID reader can only read and process the data correctly with the identical key and pass it to the higher-level software. AES encryption  improves data security in material tracking.

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