METHOD FOR KEY ESTABLISHMENT USING ANTI-COLLISION ALGORITHM
First Claim
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1. A method for a key establishment in RFID system using an adaptive Q anti-collision algorithm, the method comprising:
- generating group key between a reader and a number of tags using values of Q that are changed under the adaptive Q anti-collision algorithm; and
creating session keys between the reader and the tags using unique IDs of the respective tags.
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Abstract
A method for a key establishment in RFID system using an adaptive Q anti-collision algorithm, the method comprising:generating group key between a reader and a number of tags using values of Q that are changed under the adaptive Q anti-collision algorithm; and creating session keys between the reader and the tags using unique IDs of the respective tags.
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Citations
7 Claims
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1. A method for a key establishment in RFID system using an adaptive Q anti-collision algorithm, the method comprising:
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generating group key between a reader and a number of tags using values of Q that are changed under the adaptive Q anti-collision algorithm; and creating session keys between the reader and the tags using unique IDs of the respective tags. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification