THE ROLE OF ENCRYPTION ALGORITHMS IN ENSURING INFORMATION SECURITY
Keywords:
AES, chacha20, RSA, diffil-hellman, elliptic curve, MD5, SHA 3, Electronic Digital Signature, algorithmicAbstract
Encryption algorithms play a very important role in ensuring information security. Their main function is to protect data by changing it into an unreadable form (cipher). Encryption algorithms encrypt data in such a way that a person who does not have a key cannot read the information. This is especially necessary to protect important information, including personal, financial or commercial secrets. Encryption algorithms can also be used to ensure the integrity of the data. Cryptographic methods, such as Hash functions, allow the data to be checked for nontampering. Encryption algorithms play an important role in ensuring the authentication of users or systems. Examples include password encryption, secure connection setup (SSL/TLS), and authentication via digital signatures.
References
1) Аkbarov D.E. Аxborot xavfsizligini taʼminlashning kriptografik usullari va ularning qo‘llanilishi // Toshkent, 2008, -B. - 394.Bruce S. Applied cryptography: protocols, algorithms, and source code in C //New York: Wiley. – 1996, - P. - 1027.
2) “Symmetric Encryption Algorithms: Live Long & Encrypt”, 2020.
3) “Symmetric Encryption Algorithms”, 2023.
4) Leighton Johnson, “Security component fundamentals for assessment”, 2020. Jay Thakkar, “Types of Encryption: 5 Encryption Algorithms & How to Choose the Right One”, 2022.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Yusupova Zamira, Yusupov Baxtiyor (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
