Proceedings of The 2nd International Conference On Advance And Scientific Innovation, ICASI 2019, 18 July, Banda Aceh, Indonesia

Research Article

Combination of Facial Biometrics and RSA Algorithms to Secure the Secret Message

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  • @INPROCEEDINGS{10.4108/eai.18-7-2019.2288570,
        author={Sayuti Rahman and Marwan Ramli and Tommy Tommy and Ilham Faisal and Amru Yasir and Siti Sundari},
        title={Combination of Facial Biometrics and RSA Algorithms to Secure the Secret Message},
        proceedings={Proceedings of The 2nd International Conference On Advance And Scientific Innovation, ICASI 2019, 18 July, Banda Aceh,  Indonesia},
        publisher={EAI},
        proceedings_a={ICASI},
        year={2019},
        month={11},
        keywords={rsa back propagation biometrics image processing pattern recognition},
        doi={10.4108/eai.18-7-2019.2288570}
    }
    
  • Sayuti Rahman
    Marwan Ramli
    Tommy Tommy
    Ilham Faisal
    Amru Yasir
    Siti Sundari
    Year: 2019
    Combination of Facial Biometrics and RSA Algorithms to Secure the Secret Message
    ICASI
    EAI
    DOI: 10.4108/eai.18-7-2019.2288570
Sayuti Rahman1, Marwan Ramli2,*, Tommy Tommy1, Ilham Faisal1, Amru Yasir3, Siti Sundari1
  • 1: Department of Engineering and Computer Universitas Harapan Medan
  • 2: Department of Mathematics Universitas Syiah Kuala, Banda Aceh, Indonesia
  • 3: Department of Computer Management Universitas Dharmawangsa Medan, Indonesia
*Contact email: marwan.math@unsyiah.ac.id

Abstract

This article describes the use of facial biometric features in implementing the security of digital messaging using RSA cryptosystems. Various studies have been conducted related to the security of secret messages one of which is RSA. The main focus on the RSA algorithm is the selection of public keys and private keys. Public key generation techniques as well as private keys can use simple random generation or other techniques such as using user biometrics like faces and other features. Cryptosystems that use facial biometrics require the identification process of the user face user involved, there are several techniques in recognizing the face one of them is to use back propagation algorithm because it is considered as a very stable algorithm in pattern recognition process but requires good preprocessing to be recognized by back propagation, prepossessing done with several stages of image processing that is gray scaling, then filtered with median, Otsu and split into grid to be input value to back propagation. By using face biometrics this app is capable of displaying messages according to user rights.