Semantically Rich, Oblivious Access Control Using ABAC for Secure Cloud Storage. - Maithilee P. Joshi; Sudip Mittal; Karuna P. Joshi; Tim Finin (EDGE, 2017)

Attribute Based Encryption for Secure Access to Cloud Based EHR Systems. - Maithilee P. Joshi; Karuna P. Joshi; Tim Finin (IEEE CLOUD, 2018)

Delegated Authorization Framework for EHR Services Using Attribute-Based Encryption. - Maithilee P. Joshi; Karuna P. Joshi; Tim Finin (IEEE Trans. Serv. Comput., 2021)