About this HTML presentation
This Shipslides page presents Cryptography as an interactive HTML presentation deck in the Mathematics catalog with 32 slides. The share page keeps the uploaded deck sandboxed while exposing readable context, topics, and a slide outline for viewers and search engines.
Three thousand years of attempts to make a message readable to its intended recipient and unreadable to anyone else. Until 1976, all of it ran on the same fundamental architecture. Then everything changed. Key sections include: Crypt ography.; // Opening $ what is cryptography; Chapter I $ the shift cipher.; Chapter II $ frequency analysis.; Chapter III $ the polyalphabetic ciphers.; Chapter IV $ the one-time pad.; Chapter V $ the enigma machine.; Chapter VI $ bletchley park.; Chapter VII $ the shannon paper.; Chapter VIII $ the symmetric standards..
Key sections
- 01Crypt ography.
- 02// Opening $ what is cryptography
- 03Chapter I $ the shift cipher.
- 04Chapter II $ frequency analysis.
- 05Chapter III $ the polyalphabetic ciphers.
- 06Chapter IV $ the one-time pad.
- 07Chapter V $ the enigma machine.
- 08Chapter VI $ bletchley park.