TY - GEN
T1 - Multi-sized Multiple Text File Encryption System using One-dimensional Chaotic Map
AU - Abhimanyu Kumar Patro, K.
AU - Agrawal, Abhinav
AU - Raj, Raushan
AU - Acharya, Bibhudendra
N1 - Publisher Copyright:
© 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2021
Y1 - 2021
N2 - This paper proposes a text encryption system to encrypt multiple text files of arbitrary sizes. The proposed work uses one-dimensional piece-wise linear chaotic map (PWLCM) to perform multi-sized multiple text file encryption. In the method, a group of text files is partitioned into number of sections, each one with 4-text elements. The text elements in each of the sections are then arranged into dimensional text blocks. All the blocks and the remaining text elements (if any) are arranged in a separate array. Finally, the array of blocks and remaining text elements are permuted and diffused using two different PWLCM systems. The SHA-256 hash function is used to generate the keys to prevent the proposed cryptosystem against chosen-plaintext and known-plaintext attacks. The computer simulation reveals the good encryption results of the multi-sized multiple text file encryption system. The security analysis confirms the stronger resistivity of the proposed algorithm against the most widely used security attacks.
AB - This paper proposes a text encryption system to encrypt multiple text files of arbitrary sizes. The proposed work uses one-dimensional piece-wise linear chaotic map (PWLCM) to perform multi-sized multiple text file encryption. In the method, a group of text files is partitioned into number of sections, each one with 4-text elements. The text elements in each of the sections are then arranged into dimensional text blocks. All the blocks and the remaining text elements (if any) are arranged in a separate array. Finally, the array of blocks and remaining text elements are permuted and diffused using two different PWLCM systems. The SHA-256 hash function is used to generate the keys to prevent the proposed cryptosystem against chosen-plaintext and known-plaintext attacks. The computer simulation reveals the good encryption results of the multi-sized multiple text file encryption system. The security analysis confirms the stronger resistivity of the proposed algorithm against the most widely used security attacks.
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U2 - 10.1007/978-981-15-7486-3_7
DO - 10.1007/978-981-15-7486-3_7
M3 - Conference contribution
AN - SCOPUS:85097286331
SN - 9789811574856
T3 - Lecture Notes in Electrical Engineering
SP - 55
EP - 70
BT - Nanoelectronics, Circuits and Communication Systems - Proceeding of NCCS 2019
A2 - Nath, Vijay
A2 - Mandal, J. K.
PB - Springer Science and Business Media Deutschland GmbH
T2 - 5th International Conference on Nanoelectronics, Circuits and Communication Systems, NCCS 2019
Y2 - 9 November 2019 through 10 November 2019
ER -