What is cryptography? Describe Asymmetric key cryptography in brief |Features of cryptography

What is cryptography? Describe Asymmetric key cryptography in brief | Features of cryptography | Difference between Asymmetric key cryptography and Symmetric key cryptography Cryptography is a way of securing digital data. Cryptography is a technique to send data securely From senders to recipients over the internet. There are differents algorithm for cryptography like RSA AES DES etc. Confidentiality, Integrity, Authenticity and Non repudiation Features can be achieved by using Cryptography. Cryptography in Network Security. In this video, we provide an introduction to cryptography and its role in securing digital data. We explain the basic features and functions of cryptography, including encryption and decryption, and the different types of cryptography available. We focus on asymmetric key cryptography, also known as public key cryptography, and provide a detailed explanation of how it works. We cover the key components of asymmetric key cryptography, including public keys and private keys, and discuss the advantages and limitations of this approach. We also compare asymmetric key cryptography to symmetric key cryptography, another common approach to encryption. We explain the main differences between these two approaches, including their security levels and performance characteristics. Whether you're a beginner in the field of cryptography or just need a refresher, this video provides a clear and concise overview. Join us as we explore the world of cryptography and learn how it can be used to protect your digital data. With its essential role in modern security systems, cryptography is a topic that everyone should understand. To further enhance the viewer's understanding, we provide real-world examples of asymmetric key cryptography, such as digital signatures and SSL/TLS certificates used in web browsing. We also discuss the importance of key management in asymmetric key cryptography, including the need for secure key storage and key rotation. In addition, we cover the features of cryptography that make it an essential tool in digital security. These features include confidentiality, integrity, authenticity, and non-repudiation. We explain how each of these features is achieved through cryptography and how they contribute to secure digital communication. Finally, we provide a brief overview of the history of cryptography, from ancient methods of secret writing to modern-day digital encryption. We highlight some of the key milestones in the development of cryptography and how it has evolved to meet the needs of modern society. Overall, this video provides a comprehensive overview of cryptography, focusing on asymmetric key cryptography and its advantages and limitations. Join us as we explore this fascinating topic and learn how cryptography is used to secure our digital world.