ID-PPA: Robust Identity-Based Privacy-Preserving Authentication Scheme for a Vehicular Ad-Hoc Network. - Murtadha A. Alazzawi; Hasanain Abbas Hasan Al-Behadili; Mohsin N. Srayyih Almalki; Aqeel Luaibi Challoob; Mahmood Al Shareeda (ACeS, 2020)