Secure data aggregation in wireless sensor networks: A watermark based authentication supportive approach.
Wei ZhangYonghe LiuSajal K. DasPradip DePublished in: Pervasive Mob. Comput. (2008)
Keyphrases
- data aggregation
- wireless sensor networks
- integrity verification
- key management
- copyright protection
- image authentication
- digital watermarking
- security mechanisms
- resource constrained
- key distribution
- authentication mechanism
- scheme for wireless sensor networks
- user authentication
- authentication scheme
- authentication protocol
- data encryption
- sensor networks
- energy efficient
- identity management
- factor authentication
- watermarking scheme
- digital images
- security analysis
- security requirements
- sensor nodes
- energy consumption
- data collection
- watermarking algorithm
- data dissemination
- base station
- data transmission
- watermarking method
- security protocols
- private key
- jpeg compression
- energy efficiency
- routing algorithm
- access control
- digital watermark
- routing protocol
- diffie hellman
- information security