Practical Schemes For Privacy & Security Enhanced RFID
نویسندگان
چکیده
Proper privacy protection in RFID systems is important. However, many of the schemes known are impractical. Some use hash functions instead of the more hardware efficient symmetric encryption schemes as a cryptographic primitive. Others incur a rather large time penalty at the reader side, because the reader has to perform a key search over large tag key space. Moreover, they do not allow for dynamic, fine-grained access control to the tag that cater for more complex usage
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متن کاملar X iv : 0 90 9 . 12 57 v 1 [ cs . C R ] 7 S ep 2 00 9 Practical Schemes For Privacy & Security Enhanced RFID
Proper privacy protection in RFID systems is important. However, many of the schemes known are impractical, either because they use hash functions instead of the more hardware efficient symmetric encryption schemes as a efficient cryptographic primitive, or because they incur a rather costly key search time penalty at the reader. Moreover, they do not allow for dynamic, fine-grained access cont...
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ورودعنوان ژورنال:
- CoRR
دوره abs/0909.1257 شماره
صفحات -
تاریخ انتشار 2009