Efficient Identity-Based Key Management for Configurable Hierarchical Cloud Computing Environment. - Jyun-Yao Huang; I-En Liao; Cheng-Kang Chiang (ICPADS, 2011)

An Efficient Attribute-Based Encryption and Access Control Scheme for Cloud Storage Environment. - Jyun-Yao Huang; Cheng-Kang Chiang; I-En Liao (GPC, 2013)