KOMPUTASI ENKRIPSI DAN DEKRIPSI MENGGUNAKAN ALGORITMA HILL CIPHER

  • Rara Wardhani Jurusan Matematika, Universitas Jenderal Soedirman
  • Siti Rahmah Nurshiami unsoed
  • Niken Larasati Jurusan Matematika, Universitas Jenderal Soedirman

Abstract

Hill Cipher is a symmetric cryptographic algorithm that can be used to encrypt and decrypt. Hill Cipher has several advantages including the key used to encrypt and decrypt is a square matrix of size  n x n which has a multiplicative inverse because the inverse is the key used to decrypt. This study discusses the design of encryption and decryption program using with Java. The resulting program is capable of encrypting and decrypting with key  2 x 2, 3 x 3 , and 4 x 4.

Published
2022-06-30
How to Cite
WARDHANI, Rara; NURSHIAMI, Siti Rahmah; LARASATI, Niken. KOMPUTASI ENKRIPSI DAN DEKRIPSI MENGGUNAKAN ALGORITMA HILL CIPHER. Jurnal Ilmiah Matematika dan Pendidikan Matematika, [S.l.], v. 14, n. 1, p. 45-58, june 2022. ISSN 2550-0422. Available at: <http://jos.unsoed.ac.id/index.php/jmp/article/view/5727>. Date accessed: 06 dec. 2022. doi: https://doi.org/10.20884/1.jmp.2022.14.1.5727.

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