Jurnal Mantik
Vol. 6 No. 2 (2022): August: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)

Maximum Information Securing Techniques With Vigenere Custom-Based Encryption

Sugiono (Universitas Bina Sarana Informatika)
Ahmad Fauzi (Universitas Bina Sarana Informatika)
Dini Nurlaela (Universitas Bina Sarana Informatika)
Lestari Yusuf (Unknown)

Article Info

Publish Date
25 Jul 2022


The Vigenere algorithm is one of the classic encryption algorithms that is easy to understand and apply in the process of securing information. By using the vigenere table we can easily read messages that have been encrypted. However, the vigenere algorithm is also an algorithm that is difficult to solve, this is because to be able to solve a cipher text, a key is needed. With a character transition technique based on the sequence of characters in a certain key so that the transition form of the character becomes unstable and difficult to guess. The vigenere method in general is still not optimal because it only relies on keys to secure information, while the vigenere table used is still a standard alphabet that has been applied by vigenere and is still incase sensitive or case sensitive. In this study we will maximize the use of the vigenere algorithm by randomizing the predetermined vigenere alphabet table so that a key and table form are needed to be able to solve a ciphertext

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Journal Info





Computer Science & IT Economics, Econometrics & Finance Languange, Linguistic, Communication & Media


Jurnal Mantik (Manajemen, Teknologi Informatika dan Komunikasi) is a scientific journal in information systems/informati containing the scientific literature on studies of pure and applied research in information systems/information technology,Comptuer Science and management science and public ...