OPTIMIZING ANDENHANCEMENT OF SECURITY OF MULTIMODAL BIOMETRIC SYSTEM– A Research
نویسنده
چکیده
Cryptography is used for security and authentication of data. Therefore it is used in biometrics system for keeping it safe and away from frauds. When we are using biometrics we ensure that, it is specially used for authentication and verification for the person’s template. This template can be misused if it is stolen by any nonauthenticate person. Focusing on biometric template security is the main discussion of our paper. Basically biometrics used two modalities Fingerprint and Iris biometrics characteristics. This significant feature of biometric helps us to identify any person template. That features are stored using feature level fusion and that fused vector is encrypted using different security technologies. Mixing is done using extracting important features and characteristics of modalities. In this review paper we focus on how our system is secure when we are using selective encryption method for encrypting the biometric template.
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