An important aspect of trust in cloud computing consists in preventing the cloud provider from misusing the user's data. In this work-in-progress paper, we propose the approach of data anonymization to solve this problem. As this directly leads to problems of cloud usage accounting, we also propose a solution for anonymous yet reliable access control and accountability based on ring and group signatures.
Published in:
Cloud Computing (CLOUD), 2010 IEEE 3rd International Conference on
Date of Conference: 5-10 July 2010