期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2014
卷号：59
期号：3
出版社：Journal of Theoretical and Applied
摘要：The huge number of fingerprints collected by the Federal Bureau of Investigation (FBI) has created an enormous problem in storage and transmission. Increase of online communication and transactions, has led to the requirement of security and privacy measures to be inbuilt in fingerprint recognition system. There are several solutions already in use to protect confidential information and to authenticate people electronically. When biometrics is used, it often deals with a discussion concerning privacy and integrity. This paper proposes a new methodology for effectively avoiding the replay attack during transmission of minutiae data. The minutiae information is split in to two parts and the first part is encrypted using pseudo-random permutation and then the remaining part of the minutiae information is embedded into the resultant permuted sequence using a low distortion based digital watermarking transform technique. To prove the integrity of the transmitted data, the receiver performs the same operation as that of the sender and compares the obtained data with the received data. Thus this algorithm gives solution to the replay attack which is found most common in all ATM based applications.
关键词：Pseudo-Random Permutation; Digital Watermarking; Image Encryption; Low Distortion Transform
