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A secure PMS based on Fingerprint Authentication and Blowfish cryptographic algorithm

In modern society, especially on the Internet, user might have more and more usernames or IDs and passwords, which contains his/her private information. There are too many for user to remember and it is unsafe to write them down on you notebook. To solve this problem, this paper made a design and implementation of Passwords Management System (PMS), by which user can manage their usernames and passwords efficiently. It was made based on Blowfish Algorithm, which is a symmetric block cipher and designed by Bruce Schneider in 1993. Fingerprint Authentication is done using wavelet transform and Gabor filters and fingerprints locally matched using the ICP algorithm.