发明名称 |
SYSTEM AND METHOD FOR AUTHENTICATING RFID TAGS |
摘要 |
<p>A system and method of providing authenticity to a radio frequency identification (RFID) tag are provided. The method comprises generating a plurality of digital signatures, wherein each digital signature is generated using an index value unique to that digital signature and using information associated with the RFID tag; and storing the plurality of digital signatures on the RFID tag in association with respective index values to enable a desired digital signature to be selected according to a provided index value. Also provided are a system and method of enabling an RFID reader to authenticate an RFID tag, which utilize a challenge comprising an index value to request one of the stored signature and authenticating same. Also provided is an RFID tag that is configured to participate in the challenge-response protocol.</p> |
申请公布号 |
WO2010124390(A1) |
申请公布日期 |
2010.11.04 |
申请号 |
WO2010CA00663 |
申请日期 |
2010.04.30 |
申请人 |
CERTICOM CORP.;BROWN, DANIEL RICHARD L. |
发明人 |
BROWN, DANIEL RICHARD L. |
分类号 |
G01V15/00;G01V3/12;H04L9/32 |
主分类号 |
G01V15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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