Cryptography - Basics #cryptography #studymaterial #informatio #theory

In this video, the basic idea of cryptography is discussed. Classification of cryptographic techniques, different algorithms to encrypt and decrypt any message for secure transmission and reception are also discussed. The topics covered here in this video are as follows. 1. Cryptography 2. Types of Threat in Communication 3. Security Concerns in Communication 4. Classification of Cryptography 5. Comparison: Symmetric Key and Asymmetric Key 6. Substitution Cipher 7. Transportation Cipher 8. Stream Cipher 9. Block Cipher 10. Encryption 11. Decryption 12. Key 13. Hash 14. Initialization Vector 15. Salt 16. HTTPS 17. End-to-End Encryption 18. Symmetric Key 19. Asymmetric Key 20. Data Encryption Standard (DES) 21. Advanced Encryption Standard (AES) 22. Comparison between DES and AES 23. Kerckhoff’s Principle of Cryptosystem 24. RSA Algorithm 25. Generation of Public key and Private using RSA algorithm 26. Network Security 27. Types of Network Security Attacks 28. One-Time Password (OTP) 29. Side Channel Attack 30. Brute-Force Attack 31. Applications of Cryptography For additional reading, follow the references. https://www.slideshare.net/shivanandarur/cryptography-ppt-slideshare https://www.slideshare.net/kusum21sharma/cryptographyppt https://whatis.techtarget.com/definition/initialization-vector-IV https://en.wikipedia.org/wiki/Initialization_vector https://www.wolfssl.com/what-is-a-block-cipher/ https://en.wikipedia.org/wiki/Block_cipher https://en.wikipedia.org/wiki/Key_size https://en.wikipedia.org/wiki/Salt_(cryptography) https://en.wikipedia.org/wiki/Cryptographic_hash_function https://www.tutorialspoint.com/cryptography/cryptography_hash_functions.htm https://www.makeuseof.com/tag/encryption-terms/ https://en.wikipedia.org/wiki/End-to-end_encryption https://www.edureka.co/blog/what-is-cryptography/#Encryptalgo https://www.geeksforgeeks.org/rsa-algorithm-cryptography/ https://www.geeksforgeeks.org/one-time-password-otp-algorithm-in-cryptography/?ref=rp https://en.wikipedia.org/wiki/Advanced_Encryption_Standard https://www.techopedia.com/definition/18091/brute-force-attack https://en.wikipedia.org/wiki/Side-channel_attack https://searchsecurity.techtarget.com/definition/side-channel-attack https://www.cisco.com/c/en_in/products/security/what-is-network-security.html#~types