Fake Base Station Detection and Blacklisting. - Sourav Purification; Simeon Wuthier; Jinoh Kim; Jonghyun Kim; Sang-Yoon Chang (ICCCN, 2024)

5G Remote eSIM Provisioning: Blockchain-based Public Key Delivery. - Rono Cheruiyot; Sourav Purification; Simeon Wuthier; Sang-Yoon Chang (SVCC, 2024)

Toward Post-Quantum Digital Certificate for eSIM. - Qaiser Khan; Sourav Purification; Rono Cheruiyot; Jinoh Kim; Jonghyun Kim; Sang-Yoon Chang (SVCC, 2024)

Wireless Link Routing to Secure Against Fake Base Station in 5G. - Sourav Purification; Kyungmin Park; Jinoh Kim; Jonghyun Kim; Sang-Yoon Chang (SVCC, 2024)

Post-Quantum Key Exchange and ID Encryption Analyses for 5G Mobile Networking. - Qaiser Khan; Sourav Purification; Sang-Yoon Chang (NOMS, 2025)

Base Station Certificate and Multi-Factor Authentication for Cellular Radio Control Communication Security. - Sourav Purification; Simeon Wuthier; Jinoh Kim; Ikkyun Kim; Sang-Yoon Chang (CoRR, 2025)