List of Publications
Ayman Abdel-Hamid, Ossama Badawy, and Mohamed Reda Aboud,
"SEMOPS + SIP + ECC: Enhanced Secure Mobile Payments"
in proceedings of the 8th International Conference on Informatics and Systems, INFOS 2012, Cairo, Egypt, May 14-16 , 2012.
Ahmed Hesham, Ayman Abdel-Hamid, and Mohamad Abou El-Nasr,
"A Dynamic Key Distribution Protocol for PKI-based VANETs"
in proceedings of the 4th IFIP Wireless Days, IFIP WD 2011, Niagara Falls, Ontario, Canada, October 10-12 , 2011.
Ahmed S. Elberawi, Ayman Abdel-Hamid, and Mohamed T. El-Sonni,
"Privacy-Preserving Identity Federation Middleware for Web Services (PIFM-WS)"
in proceedings of the 6th International Conference on Computer Engineering and Systems, ICCES 2010, Cairo, Egypt, November 30, December 1-2 , 2010.