How Encryption Works - A Comprehensive Guide from Basics to Advanced Techniques

How Encryption Works - A Comprehensive Guide from Basics to Advanced Techniques

John Savill's Technical Training via YouTube Direct link

- Server Change Cipher Spec and Encrypted Handshake

18 of 48

18 of 48

- Server Change Cipher Spec and Encrypted Handshake

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Classroom Contents

How Encryption Works - A Comprehensive Guide from Basics to Advanced Techniques

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  1. 1 - Introduction
  2. 2 - Everything is encrypted!
  3. 3 - Why encrypt?
  4. 4 - Browser "secure"
  5. 5 - Cipher information of a connection
  6. 6 - Pack capture and TCP handshake
  7. 7 - HTTP, TLS and HTTPS
  8. 8 - Cheesecake Factory and TLS 1.2
  9. 9 - Types of encryption - Symmetric
  10. 10 - Enter Modulus
  11. 11 - Asymmetric encryption
  12. 12 - TLS handshake - Client Hello
  13. 13 - Server Hello
  14. 14 - Certificate
  15. 15 - Server Key Exchange
  16. 16 - Server Hello Done
  17. 17 - Client Key Exchange, Change Cipher Spec and Encrypted Handshake
  18. 18 - Server Change Cipher Spec and Encrypted Handshake
  19. 19 - TLS Record Protocol to send data
  20. 20 - How to share a secret
  21. 21 - Why not just use RSA?
  22. 22 - Diffie-Hellman with colors
  23. 23 - Diffie-Hellman with math
  24. 24 - Diffie-Hellman with elliptic curves
  25. 25 - Adding g to itself on a curve
  26. 26 - Curves in a finite field
  27. 27 - Named curves
  28. 28 - How its used
  29. 29 - Pre-master secret to master secret
  30. 30 - Shawn the terrible person
  31. 31 - ECDHE WITH RSA
  32. 32 - Using two very big prime numbers
  33. 33 - Using RSA and a test
  34. 34 - Hash with SHA
  35. 35 - WE HAVE A SHARED SECRET
  36. 36 - Advanced Encryption Standard
  37. 37 - Key scheduler to round keys
  38. 38 - A round
  39. 39 - Multiple rounds and final output
  40. 40 - AES ECB problem
  41. 41 - Cipher Block Chaining
  42. 42 - Counter mode
  43. 43 - Shawn and Tim still a problem
  44. 44 - Galois Counter Mode to save us
  45. 45 - And done!
  46. 46 - TLS 1.3 differences
  47. 47 - Summary and close
  48. 48 Meant to write KPub not KPriv lol

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