Contactless Palm Vein Authentication security technique for better adoption of e-commerce in developing countries

E-commerce has been contributing immensely to the economic development of the developed countries and the main catalyst to this could be attributed to the total adoption of e-commerce by the citizens. In order word, e-commerce could also be an economic driver in developing countries. Moreover, security has been identified as major barrier that prevents citizens from adopting e-commerce in developing countries. This paper examines Security Authentication Techniques (SAT) of Digital Signature (DF) and Fingerprint System (FPS) the limitations of these architectures and then propose Contactless Palm Vein Authentication (CPVA). The architecture of this new CPVA will be discussed in relation to Security, privacy, trust and reliability