Effective solutions to prevent digital fraud by introducing electronic signature of PDF files. - Ionut-Petrisor Anghel; Dragos Radulescu; Ion Alexandru Marinescu (CSCS, 2023)

Quantum-Safe Protocols and Application in Data Security of Medical Records. - Adrian-Daniel Stefan; Ionut-Petrisor Anghel; Emil Simion (IACR Cryptol. ePrint Arch., 2023)