期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2012
卷号：2
期号：4
出版社：S.S. Mishra
摘要：Authentication is a critical part of any trustworthy computing system which ensures that, only individuals with corroborated identities can log on to the system or access system resources. Biometric authentication with cryptography has ameliorated the security level for authentication. In this present work a Bio-metric system for encrypting the user password is proposed for secure remote ATM transaction. A retinal image is acquired at transaction terminal and Bio feature points are extracted from the blood vessel tree. User password is encrypted using some selective feature points. After transmission to the central server, encrypted password is decrypted using stored Bio-key to extract the password and check with the stored password. The success of the transaction is based on the stored database. The proposed scheme is self manipulative, simple, fast and yet much more secure. The efficacy of this computer simulation of bio-metric authentication system claims a secure online transaction
