An EEG Encryption Scheme for Authentication System based on Brain Wave

뇌파 기반의 인증시스템을 위한 EEG 암호화 기법

  • Received : 2015.01.09
  • Accepted : 2015.02.08
  • Published : 2015.03.30


Gradually increasing the value of the technology, the techniques of the various security systems to protect the core technology have been developed. The proposed security scheme, which uses both a Password and the various devices, is always open by malicious user. In order to solve that problem, the biometric authentication systems are introduced but they have a problem which is the secondary damage to the user. So, the authentication methods using EEG(Electroencephalography) signals were developed. However, the size of EEG signals is big and it cause a lot of problems for the real-time authentication. And the encryption method is necessary. In this paper, we proposed an efficient real-time authentication system applied encryption scheme with junk data using chaos map on the EEG signals.


EEG(Electroencephalography);Authentication System;Chaos Map;XOR Operation;Encryption;Brain Wave


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  1. Development of Efficient Encryption Scheme on Brain-Waves Using Five Phase Chaos Maps vol.16, pp.1, 2016,


Supported by : Kimpo University