Privacy Protection Based on Stream Cipher for Spatiotemporal Data in IoT.
Tianen LiuYingjie WangYingshu LiXiangrong TongLianyong QiNan JiangPublished in: IEEE Internet Things J. (2020)
Keyphrases
- spatiotemporal data
- privacy protection
- stream cipher
- secret key
- management system
- privacy preserving
- spatial data
- data types
- private information
- information loss
- key management
- hash functions
- security analysis
- data sharing
- cloud computing
- data collection
- statistical databases
- pseudorandom
- location information
- sensitive information
- ciphertext
- data mining
- third party
- personal information
- database
- authentication scheme
- database systems