Fine-Grained, Multi-key Search Control in Multi-user Searchable Encryption. - Manju S. Nair; M. S. Rajasree; Sabu M. Thampi (SpaCCS Workshops, 2017)

Inverted Index Based Ranked Keyword Search in Multi-user Searchable Encryption. - Manju S. Nair; M. S. Rajasree (SSCC, 2018)

Fine-grained search and access control in multi-user searchable encryption without shared keys. - Manju S. Nair; M. S. Rajasree (J. Inf. Secur. Appl., 2018)