发明名称 |
METHOD, SYSTEM, AND DEVICE FOR GENERATING, STORING, USING, AND VALIDATING NFC TAGS AND DATA |
摘要 |
A smart tag and methods of interacting with and authenticating interactions with the same are provided. The smart tag is enabled to generate a Tag Authentication Cryptogram (TAC) and include the TAC in response to a read request. Accordingly, each response generated by the smart tag will include a different TAC. It follows that interactions between the smart tag and a reading device can be authenticated as unique interactions if the TAC is validated as a unique and correct TAC. |
申请公布号 |
WO2014140807(A2) |
申请公布日期 |
2014.09.18 |
申请号 |
WO2014IB00812 |
申请日期 |
2014.02.21 |
申请人 |
ASSA ABLOY AB |
发明人 |
HOYER, PHILIP;LOVELOCK, JULIAN, ERIC;ROBINTON, MARK |
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