IMPLEMENTASI ALGORITMA KRIPTOGRAFI ONE TIME PAD (OTP) DENGAN DYNAMIC KEY LINEAR CONGRUENTIAL GENERATOR (LCG)

Authors

  • Jhessica Clawdia Politeknik Ganesha Medan, Indonesia
  • Nurul Khairina Politeknik Ganesha Medan, Indonesia
  • Muhammad Khoiruddin Harahap Politeknik Ganesha Medan, Indonesia

DOI:

https://doi.org/10.30865/komik.v1i1.465

Abstract

Algorithms have an important role in the era of digitalization, by understanding the concept of algorithms can keep information security protected from third parties. Securing a password can increase the security of the data so that the sender can be more comfortable when sending messages to others. This paper aims to make Keys on OTP dynamically generated using random number generator Linear Congruential Generator (LCG) Method. This discussion provides the benefit of an extension of insight that key modifications to OTP can be made and can be dynamically created. Based on the research done, with the random number generator method Linear congruential generator then the key becomes Unique. So there is no repetition of the same key. This depends on the range of random numbers.

Author Biography

Nurul Khairina, Politeknik Ganesha Medan, Indonesia

Politeknik Ganesha Medan, Indonesia

References

Harahap, M.K., 2016. Analisis Perbandingan Algoritma Kriptografi Klasik Vigenere Cipher dan One Time Pad. InfoTekJar (Jurnal Nasional Informatika dan Teknologi Jaringan), 1(1), pp.61-64.

Khairina, N., & Harahap, M. 2017. Analisis Algoritma One Time Pad Dengan Algoritma Cipher Transposisi Sebagai Pengamanan Pesan Teks. SinkrOn, 1(2).

Rakhmadi, A., & Nugroho. 2016. Web-Based Application for Single Elimination Tournament Using Linear Congruential Generator. ISETH 2016 (The 2nd International Conference on Science, Technology, and Humanity), 1-2 Agustus, Yogyakarta, Indonesia. pp.273-285.

Sadikin, R, 2012. Kriptografi untuk Keamanan Jaringan. Penerbit Andi Yogyakarta

M. Mesran, “PEMANFAATAN MOBILE DEVICE PADA UJIAN MATAKULIAH MENERAPKAN LINEAR CONGRUENT METHOD (LCM) BERBASIS ANDROID,†Teknol. dan Sist. Inf., vol. 2, no. 2, pp. 80–85, 2016.

S. D. Nasution, “Penerapan Metode Linier Kongruendan Algoritma Vigenère Chiper Pada Aplikasi Sistem Ujian Berbasis Lan,†Pelita Inform., vol. 4, no. 1, 2013.

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Published

2017-10-13