Mr. R Krishna Nayak1*, G. Sreeja2 , E. Shyamala3 , D. Sahithi4 , M. Sandhya5. SECURING DATA PRIVACY IN PERMISSIONED BLOCKCHAIN NETWORKS USING IDENTITY-BASED ENCRYPTION. Int. J. Data. Sci. IoT. Manag. Syst. 2026;5(2):2266-2273. doi:10.64751/