1 / 136

Cryptography

Cryptography. By, Anthony Lonigro & Valentine Mbah. Introduction. Cryptography is the enciphering and deciphering of messages in secret code. As time moves on cryptography is required to evolve and with the existence of computers, cryptography has become a key feature in the lifeline of

shaman
Télécharger la présentation

Cryptography

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Cryptography By, Anthony Lonigro & Valentine Mbah

  2. Introduction • Cryptography is the enciphering and deciphering of messages in secret code. • As time moves on cryptography is required to evolve and with the existence of computers, cryptography has become a key feature in the lifeline of all developed countries.

  3. Enigma Machine • Electrical pathways • Custom Rotors • Polyalphabetic substitution and One-time pads • It’s breech was a momentous occasion in WWII

  4. Importance of Cryptography • Almost all communications of sensitive data are done by software programs with file encryption capabilities. • Without it, countries would fall. • Used in digital signatures and credit card transactions over the internet.

  5. Importance Continued… • Companies could not have online interfaces without it. • Imagine if every sensitive piece of information you entered to the internet was easily accessible by hackers.

  6. With Cryptography

  7. With Cryptography

  8. With Cryptography

  9. With Cryptography

  10. With Cryptography

  11. With Cryptography

  12. With Cryptography

  13. With Cryptography

  14. With Cryptography

  15. With Cryptography

  16. With Cryptography

  17. With Cryptography

  18. With Cryptography

  19. With Cryptography

  20. With Cryptography

  21. With Cryptography

  22. With Cryptography

  23. With Cryptography

  24. With Cryptography

  25. With Cryptography

  26. With Cryptography

  27. With Cryptography

  28. With Cryptography

  29. With Cryptography

  30. With Cryptography

  31. With Cryptography

  32. With Cryptography

  33. With Cryptography

  34. With Cryptography

  35. With Cryptography

  36. With Cryptography

  37. With Cryptography

  38. With Cryptography

  39. With Cryptography

  40. With Cryptography

  41. With Cryptography

  42. With Cryptography

  43. With Cryptography

  44. With Cryptography Hacker!!

  45. With Cryptography Hacker!!

  46. With Cryptography Hacker!!

  47. With Cryptography Hacker!!

  48. With Cryptography Hacker!!

More Related