Moving ATM Applications to Smartphones with a Secured PinEntryMethods
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2015, Vol 17, Issue 1
Abstract
Abstract: A personal identification number (pin) is a widely used numeric password. The 4-digit pin numericpassword is being used as authentication in many important applications such as, an ATM. An ATM is a placewhere the shoulder surfing attack is of great concern. There are some existing methods that provide security tothe pin entry. But, those methods use only limited cognitive capabilities of the human adversary. The majordisadvantage that exists here is that human adversaries can be more effective at eavesdropping and assumptionsby training themselves. The proposed method called improved black white (BW) method can be more secure, asit uses bi-colored keys. Another contribution is the authentication service that uses local databases and a hashfunction. The hash function is mainly used to send the pin securely to the server through the public channel. AnATM application is created as an android application, where transactions can be performed in smart phonesusing a virtual money concept.
Authors and Affiliations
Kavitha V , Dr. G. Umarani Srikanth
Keywords
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- EP ID EP105615
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