STUDY OF COMPATIBILITY OF METHODS AND TECHNOLOGIES OF HIGH-LEVEL PROTOCOLS AND ERROR-CORRECTING CODES
Since the year 2000, the fields of error-correction codes and Virtual Private Networks (VPNs) have undergone significant advancements driven by technological demands for higher reliability and security in communication systems. In error-correction codes, the development of turbo codes and Low-Densit...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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National Technical University Kharkiv Polytechnic Institute
2024-12-01
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| Series: | Вісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технології |
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| Online Access: | http://samit.khpi.edu.ua/article/view/320187 |
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| Summary: | Since the year 2000, the fields of error-correction codes and Virtual Private Networks (VPNs) have undergone significant advancements driven by technological demands for higher reliability and security in communication systems. In error-correction codes, the development of turbo codes and Low-Density Parity-Check (LDPC) codes reached new heights, with LDPC codes being adopted in standards like 5G and Wi-Fi 6 for their near-Shannon-limit performance. This period saw groundbreaking contributions from researchers like David MacKay and Radford Neal, who refined LDPC algorithms, and Erdal Arıkan, who introduced polar codes in 2008. Polar codes have since been integrated into 5G systems due to their efficiency and low complexity, marking a milestone in modern coding theory. Advances in decoding methods, such as belief propagation and successive cancellation, further enhanced the utility of these codes in practical applications. Parallel to these developments, VPN technology evolved in response to the growing need for secure and private communication in an increasingly interconnected world. Enhanced encryption protocols such as IPsec and OpenVPN became widespread, supported by innovations in cryptography. Researchers like Hugo Krawczyk contributed to robust authentication mechanisms, such as the HMAC and IKEv2 protocols, ensuring the integrity and confidentiality of VPN tunnels. Meanwhile, the development of WireGuard in the mid-2010s, spearheaded by Jason A. Donenfeld, introduced a lightweight and highly secure VPN protocol, revolutionizing the way modern VPNs operate. These advancements addressed the escalating cyber threats and facilitated the secure exchange of data across global networks. The importance of studying error-correction codes and VPNs in the modern era cannot be overstated. Error-correction codes are integral to overcoming the challenges of high-noise environments, enabling reliable communication in technologies ranging from space exploration to massive IoT networks. Simultaneously, VPNs remain critical for preserving user privacy, securing corporate networks, and protecting sensitive data in the face of sophisticated cyberattacks. Emerging technologies like quantum computing and artificial intelligence introduce both opportunities and threats, necessitating continuous innovation in these fields. Exploring quantum error-correction codes and post-quantum cryptographic protocols represents a vital area for future research. By addressing these challenges, scientists and engineers can ensure the resilience and security of communication systems in an increasingly digital and interconnected world. |
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| ISSN: | 2079-0023 2410-2857 |