C.Praveen Kumar, P Suman Prakash and Dr.S.Prem Kumar (2015) “Cost-Effective Authentic and Anonymous Data Sharing with Forward Security”, International Journal of Computer Engineering in Research Trends, 2(12), pp. 1126–1131. Available at: https://www.ijcert.org/index.php/ijcert/article/view/440 (Accessed: 7 November 2025).