Dynamic and efficient key management for access hierarchies

By Mikhail J. Atallah, Keith B. Frikken, Marina Blanton. Conference on Computer and Communications Security, 2005

479 citations recorded by the source corpus.

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Securing Personal Health Records in Cloud Computing: Patient-Centric and Fine-Grained Data Access Control in Multi-owner Settings (2010, unknown): “While various previous works proposed techniques for cryptographically enforced access control to outsourced data [4,6,7,8,9], they focused on single-owner architecture which cannot directly solve the above challenges under multi-owner scenario in PHR system.”
Named Data Networking (NDN) Project (2010, background): “broadcast encryption [34, 53, 67, 11] and encryption-based access control schemes [4, 8, 6]) can be adapted to NDN by choosing appropriate naming schemes and data representations for keys.”
Achieving Secure, Scalable, and Fine-grained Data Access Control in Cloud Computing (2010, background): “In [14], Vimercati et al proposed a solution for securing dat a storage on untrusted servers based on key derivation method s [22].”