Cryptocoding Based on Quasigroups

Cryptcoding is developed to ensure secure and accurate data transmission by merging coding and encryption processes into one. Random Codes Based on Quasigroups (RCBQ) are used for error-correcting cryptcodes, combining cryptographic algorithms and error-correcting codes. Modifications of RCBQ for improving performances for transmission ordinary messages, images, and audio files are considered, as well as a filter for visually enhancing the decoded images and improving the quality of decoded audio files.

Format: Paperback / softback
Length: 90 pages
Publication date: 13 January 2024
Publisher: Springer International Publishing AG

Cryptcoding is a concept that arises from the need for secure and accurate data transmission. To achieve this, it is essential to improve existing algorithms and develop new ones that ensure accurate and secure data transfer. This has led to the intensive development of coding theory and cryptography as scientific fields that address these challenges.

To ensure efficient and secure data transmission, cryptcoding is developed such that the coding and encryption processes are merged into one. Cryptcodes provide error correction and data confidentiality using only one algorithm. The primary research in this field focuses on defining new algorithms for coding that detect and correct errors, random codes, stream ciphers, block ciphers, pseudo-random generators, and hash functions.

This monograph examines an application of quasigroups for designing error-correcting cryptcodes, known as Random Codes Based on Quasigroups (RCBQ). These codes combine cryptographic algorithms and error-correcting codes and depend on several parameters. Some modifications of RCBQ for improving their performances for transmission of ordinary messages, images, and audio files through binary-symmetric channels, Gaussian channels, and burst channels are considered. Authors also propose and analyze filters for visually enhancing the decoded images and improving the quality of decoded audio files.

In conclusion, cryptcoding is a crucial concept for secure and accurate data transmission. By improving existing algorithms and developing new ones, we can ensure efficient and secure data transfer. The application of quasigroups in designing error-correcting cryptcodes, such as RCBQ, offers promising solutions for improving the performance of data transmission in various channels.

Weight: 212g
Dimension: 235 x 155 (mm)
ISBN-13: 9783031501241
Edition number: 1st ed. 2024