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arXiv · 2008.00054

Securing CNN Model and Biometric Template using Blockchain

Akhil Goel·Akshay Agarwal·Mayank Vatsa·Richa Singh·Nalini Ratha
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Abstract

Blockchain has emerged as a leading technology that ensures security in a distributed framework. Recently, it has been shown that blockchain can be used to convert traditional blocks of any deep learning models into secure systems. In this research, we model a trained biometric recognition system in an architecture which leverages the blockchain technology to provide fault tolerant access in a distributed environment. The advantage of the proposed approach is that tampering in one particular component alerts the whole system and helps in easy identification of `any' possible alteration. Experimentally, with different biometric modalities, we have shown that the proposed approach provides security to both deep learning model and the biometric template.

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Akhil Goel, Akshay Agarwal, Mayank Vatsa, Richa Singh, Nalini Ratha. 2020-07-31. Securing CNN Model and Biometric Template using Blockchain. https://arxiv.org/abs/2008.00054

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