Designing a new hybrid cryptographic model
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
With the rapid development of technology, one of the most important requirements in today’s systems is the reliable transfer of information and confidentiality. Thus, military, electronics, banking systems and many other places have become the fields of use of cryptography science. Cryptology methods are used to solve these problems and need of secure information transfer resulted in the development of reliable encryption techniques. In this study, a new poly-alphabetic substitution cipher is designed using the coordinate axes. The proposed method of a hybrid encryption method is a mix of the Polybius square cipher and the Vigenère cipher, reinforced with the RSA cryptography algorithm. For each letter in the alphabet, there is more than one point on Cartesian coordinate system and in the calculation of these points random chosen values are used. Values used to calculate alphabet and start index of alphabet are send to receiver using RSA algorithm with cipher text. So, with multiple security stages the proposed method is a strong encryption method that is difficult to decode. © ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2020.
Açıklama
2nd International Conference on Computer Science and Cyber Security, ICONCS 2020 -- 15 February 2020 through 16 February 2020 -- Dhaka -- 243109
Anahtar Kelimeler
Coordinate axis, Poly-alphabetic substitution cipher, Polybius square cipher, RSA, Vigenère cipher
Kaynak
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
325 LNICST
