Abstract
In 2008, Das and Joshi proposed a new dynamic program update protocol for wireless sensor networks using the orthogonality principle. We identify an inherent flaw in their design and demonstrate that the Das-Joshi scheme is vulnerable to an impersonation attack, in violation of their security claim. We then present a modified scheme to eliminate the security vulnerability.
Original language | English |
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Pages (from-to) | 426-428 |
Journal | IEEE Communications Letters |
Volume | 13 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2009 |