A Pairing-Free Public Key Encryption with Keyword Searching for Cloud Storage Services. - Thokozani Felix Vallent; Hyunsung Kim 001 (AFRICOMM, 2013)

Three Factor Authentication Protocol Based on Bilinear Pairing. - Thokozani Felix Vallent; Hyunsung Kim 001 (MUE, 2013)

Lightweight Privacy-Preserving Data Aggregation Scheme Based on Elliptic Curve Cryptography for Smart Grid Communications. - Thokozani Felix Vallent; Damien Hanyurwimfura; Kayalvizhi Jayavel; Hyunsung Kim 001; Chomora Mikeka (SGIoT, 2021)

Efficient Certificate-Less Aggregate Signature Scheme with Conditional Privacy-Preservation for Vehicular Ad Hoc Networks Enhanced Smart Grid System. - Thokozani Felix Vallent; Damien Hanyurwimfura; Chomora Mikeka (Sensors, 2021)

Certificate-less authenticated key agreement scheme with anonymity for smart grid communications. - Thokozani Felix Vallent; Damien Hanyurwimfura; Hyunsung Kim 001; Chomora Mikeka (J. Intell. Fuzzy Syst., 2022)