Visiting Iraninan Leader, 2007, Iran
Visiting Iraninan Leader Visiting Iraninan Leader Visiting Iraninan Leader
ISSPA 2007, U.A.E
ISSPA 2007 ISSPA 2007
IIT 2006, U.A.E
IIT 2006 IIT 2006
Best Undergraduate Researcher Award from Iranian Society of Cryptology, 2006, Iran
ISC 2006 ISC 2006
Electronic Learning Conference 2006, Iran
ELC 2006
CSICC 2006, Iran
CSICC 2006 CSICC 2006 CSICC 2006
EuroIMSA 2006, Austria
EuroIMSA 2006 EuroIMSA 2006 EuroIMSA 2006
ICTTA 2006, Syria
ICTTA2006 2006 ICTTA2006 2006 ICTTA2006 2006
3rd Ahwaz E-Commerece Seminar, 2006, Iran
ECAhwaz 85 ECAhwaz 85 ECAhwaz 85
CSCC 2005, Greece
CSCC 2005 CSCC 2005
5th Iranian Khwarizmi Young Festival, 2003, Iran
Khwarizmi 82 Khwarizmi 82 Khwarizmi 82