Shafiq, Muhammad, Pakistan

• Information Technology and Control Vol. 48 No. 2 (2019) - Articles
  An Improved Biometric Multi-Server Authentication Scheme for Chang et al.'s Protocol
  Abstract  PDF
• Information Technology and Control Vol. 47 No. 3 (2018) - Articles
  Cryptanalysis and improvement of a Multi-Server Authenticated Key Agreement by Chen and Lee’s Scheme
  Abstract  PDF