MODERNIZATION OF SELF-MOVABLE FIXING DEVICES BASED ON VERNAM'S CIPHER ANALOGUE

Authors

  • S. V. Burmistrov Kiev National University of Technology and Design, Ukraine
  • O. M. Panasco Cherkasy State Technological University, Ukraine
  • O. D. Laitarov Cherkasy State Technological University,

DOI:

https://doi.org/10.24025/2306-4412.4.2018.162812

Keywords:

Lorentz stationary teleprinter encryption machine, Vernam system, encoding ciphertext, decoding ciphertext, a block of formation of the reverse ciphertext.

Abstract

In the article a functional scheme of encryption device, which is the realization of one of the variants of modernization of the Lorenz German stationary encryption machine, is developed. The device works by superposing the ciphertext on the main text of messages. It also has absolute cryptographic stability, provided that it uses conditions similar to those of the Lorentz operation, but does not use the Vernam encryption system. The advantage of the proposed character encryption device is the much more powerful cipher-text alphabet. It consists of (n-1)! times more characters than in Vernam's cipher. This significantly increases the cryptostability of the system. Unlike the Vernaim cipher, in the proposed encryption device, the ciphertext encoding does not equal the decryption ciphertext. Therefore, in order to unify the receiver and transmitting part of the device in its design, it is proposed to introduce an additional block – a block of formation of the reverse ciphertext, which automatically generates ciphertext encoding on the basis of ciphertext decoding. The basis of this project is a special software complex designed to calculate the principle electric circuit of the block of formation of the reverse ciphertext, which automatically generates ciphertext encoding on the basis of ciphertext decoding

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How to Cite

Burmistrov, S. V., Panasco, O. M., & Laitarov, O. D. (2018). MODERNIZATION OF SELF-MOVABLE FIXING DEVICES BASED ON VERNAM’S CIPHER ANALOGUE. Bulletin of Cherkasy State Technological University, 1(4), 106–111. https://doi.org/10.24025/2306-4412.4.2018.162812

Issue

No. 4 (2018)

Section

Статті

URN

http://vtn.chdtu.edu.uaurn:2306:44554.2018.162812

License

Copyright (c) 2020 S. V. Burmistrov, O. M. Panasco, O. D. Laitarov The authors who publish in this journal agree to the following terms:

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