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M.Tech / M.E / PhD Thesis | Computer Science & Engineering | India | Volume 4 Issue 2, February 2015

Secure Cloud Storage with Anonymous Authentication using Decentralized Access Control

Jessy Cherian

Abstract: Security and privacy protection in clouds are challenging. Efficient search in clouds is also an important concern. A new decentralized access control scheme that supports anonymous authentication for secure data storage is proposed. In this scheme without knowing the users identity before storing the data the cloud verifies the authenticity. This scheme also helps in creation, modification and reading data stored in cloud and also prevents replay attacks.

Keywords: Access control, authentication, attribute-based encryption, cloud storage

Edition: Volume 4 Issue 2, February 2015,

Pages: 1297 - 1299