PPAS: privacy protection authentication scheme for VANET.
Hui ZhuTingting LiuGuanghui WeiHui LiPublished in: Clust. Comput. (2013)
Keyphrases
- authentication scheme
- privacy protection
- mutual authentication
- smart card
- privacy preserving
- data sharing
- secret key
- user authentication
- public key
- information loss
- statistical databases
- data collection
- authentication protocol
- sensitive data
- security analysis
- statistical disclosure
- private information
- data sets
- sensitive information
- key management
- cost effective
- peer to peer
- feature extraction