Enforcing Private Data Usage Control with Blockchain and Attested Off-chain Contract Execution.

Yang Xiao Ning Zhang Wenjing Lou Y. Thomas Hou

Published in: CoRR (2019)

Keyphrases

private data
usage control
privacy preserving
data sharing
access control
personal information
differential privacy
private information
privacy protection
data privacy
third party
data collection
sensitive information
social networks
information systems
sensor networks