A FRAMEWORK FOR ANALYZING TEMPLATE SECURITY AND

PRIVACY IN BIOMETRIC AUTHENTICATION SYSTEMS

OBJECTIVE:

The main objective of this system is to prevent an attacker to compromise

privacy of users or biometric data and not necessarily to thwart bypassing of the

biometric authentication itself.

PROBLEM DIFINITION:

The main problem statement of our existing system is security. The security

level is relatively very low. So that, The hackers easily hack the secured

information. To avoid this problem, we use the biometric authentication in our

proposed system.

ABSTRACT:

Biometric authentication schemes have great potentials in building secure

systems since biometric data of the users are bound tightly with their identities, and

cannot be forgotten. Typically, a biometric authentication scheme consists of two

phases. Such as,

Enrollment Phase

Authentication Phase

During the enrollment phase, a user, Alice, registers her biometric data with

a trusted server. A biometric template is created for Alice, and is stored on some

central server or a device carried by Alice (e.g., smartcard).

During the authentication phase, Alice would provide another biometric

sample, which is then compared with the template in the server or device, and

Alice is authenticated if the new sample matches the template according to some

matching function.In this scenario, the biometric template of Alice would contain

crucial information for successful authentication.

EXISTING SYSTEM:

In Existing system, contain only PASSWORD authentication. So the

hackers easily hack out password and communication to authentication server. So

this system didn’t provide fully supported security to users.

DISADVANTAGES:

Low Performance

Less Security

High attacks from hackers

Server cannot assume authenticated user

It didn’t contain Matcher application for matching the user needed

things.

PROPOSED SYSTEM:

In proposed system model contain password authentication as well as

biometric authentication. The process of this system as, first user login this system

than the user give their biometric sample. The user id & biometric sample sent to

server.

The authentication server communicates to database and identify whether

the user authorized person or not. If the user is unauthorized mean, the server gives

the error message to that user. If the user authorized mean, the server give the

acknowledgment to user for further actions. Then the user search the key, the

server communicates to Matcher for whether the key is in our system or not. It’s a

secure way for communicate secret information over the online.

ADVANTAGES:

Secure Communication

High security

High Performance

Without hackers attacks

ALGORITHM USED:

1. AES (Advanced Encryption Standard)

2. PCA (Principle Component Analysis)

ARCHITECTURE DIAGRAM:

SYSTEM REQUIREMENTS:

Hardware Requirements:

Intel Pentium IV

256/512 MB RAM

1 GB Free disk space or greater

1 GB on Boot Drive

17” XVGA display monitor

1 Network Interface Card (NIC)

USER

SECTION

USER ID

PASSWORD

BIOMETRIC

SENSOR

AUTHENTICAT

ION

SERVER

DATABASE

MATCHER

Software Requirements:

MS Windows XP/2000

MS IE Browser 6.0/later

MS .Net Framework 4.0

MS Visual Studio.Net 2005

Internet Information Server (IIS)

MS SQL Server 2000

Windows Installer 3.1

APPLICATIONS:

1. Deductive Agencies

2. Military Sector

3. Banks