TinySec: A Link Layer Security Architecture for Wireless Sensor ...
TinySec: A Link Layer Security Architecture for Wireless Sensor ...
TinySec: A Link Layer Security Architecture for Wireless Sensor ...
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Motivation<br />
• Need a secure communications<br />
plat<strong>for</strong>m <strong>for</strong> sensor networks<br />
– Data is broadcast <strong>for</strong> all to hear.<br />
– <strong>Sensor</strong> network nodes have severely<br />
limited resources.<br />
– Can’t use existing architectures designed<br />
<strong>for</strong> powerful devices.
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