TY - JOUR AU - Abu-Ein, Ashraf Abdel-Karim AU - Hatamleh, Hazem (Moh’d Said) AU - Sharadqeh, Ahmed A.M. AU - Alnaser, As’ad Mahmoud AU - AlHeyasat, Omar PY - 2012 TI - E-Commerce: Security and Applications JF - American Journal of Applied Sciences VL - 9 IS - 11 DO - 10.3844/ajassp.2012.1868.1871 UR - https://thescipub.com/abstract/ajassp.2012.1868.1871 AB - This study presents an investigation and comparing of all methods used in E-commerce security. Also it presents suggested methods to make e-commerce more secure. Applications of the E-commerce are demonstrated here. The efficiency of the security methods are measured and such efficiency increases as we combined more security methods with each other. A new method of security is suggested which is a combination between hash algorithm and Public Key Infrastructures (PKI). Index term-public Key Infrastructures (PKI), hash algorithm, E-commerce, security.