An Efficient Multi-User Searchable Encryption Scheme without Query Transformation over Outsourced Encrypted Data. - Deepthi Rao; D. V. N. Siva Kumar; P. Santhi Thilagam (NTMS, 2018)

Privacy-Preserving Searchable Encryption Scheme over Encrypted Data Supporting Dynamic Update. - R. Rashmi; D. V. N. Siva Kumar; P. Santhi Thilagam (SSCC, 2018)

Approaches and challenges of privacy preserving search over encrypted data. - D. V. N. Siva Kumar; P. Santhi Thilagam (Inf. Syst., 2019)

Searchable encryption approaches: attacks and challenges. - D. V. N. Siva Kumar; P. Santhi Thilagam (Knowl. Inf. Syst., 2019)

Preserving Privacy of Co-occurring Keywords over Encrypted Data. - D. V. N. Siva Kumar; P. Santhi Thilagam (DBSec, 2021)

A Secure and Efficient Fine-Grained Deletion Approach over Encrypted Data. - Kushagra Lavania; Gaurang Gupta; D. V. N. Siva Kumar (COMPSAC, 2022)

An Efficient Blockchain and Smart Contracts Based Approach for Document Verification. - Saptarsi Saha; Himanshu Gupta; Nama Ravi Teja; Soumya Kothari; D. V. N. Siva Kumar (ISNCC, 2023)