Towards an Anonymous Access Control and Accountability Scheme for Cloud Computing
Meiko Jensen, Sven Schäge, Jörg Schwenk · 2010
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.