Spatial Signatures for Lightweight Security in Wireless Sensor Networks.
Lifeng SangAnish AroraPublished in: INFOCOM (2008)
Keyphrases
- lightweight
- wireless sensor networks
- key management
- key establishment
- rfid tags
- sensor nodes
- energy efficient
- sensor networks
- wireless sensor
- energy consumption
- dos attacks
- digital signature
- authentication protocol
- energy efficiency
- data collection
- resource constrained
- spatial data
- information security
- security requirements
- base station
- wireless communication
- routing algorithm
- security policies
- spatial information
- access control
- network security
- intrusion detection
- security issues
- computer security
- security mechanisms
- block cipher
- malicious nodes
- communication infrastructure
- spectral signatures
- security analysis
- multi hop
- security protocols
- encryption scheme