Double layered Fridrich structure to conserve medical data privacy using quantum cryptosystem. - H. Aparna; B. Bhumijaa; R. Santhiyadevi; K. Vaishanavi; M. Sathanarayanan; Amirtharajan Rengarajan; Padmapriya Praveenkumar; Ahmed A. Abd El-Latif 001 (J. Inf. Secur. Appl., 2021)