show video detail
Cryptography: The Science of Making and Breaking Codes
199K 10K 730 08:21
Cryptography: The Science of Making and Breaking Codes
  • Published_at:2015-08-06
  • Category:Education
  • Channel:SciShow
  • tags: cryptography encryption monoalphabetic caesar cipher code puzzle shift substitution polyalphabetic vigenere square scramble alphabet brute force frequency analysis crib charles babbage pattern algorithm rule key one time pad spy intercept word world war adfgvx enigma machine alan turing bletchley park the imitation game rotor plugboard computer security sci show hank green science Technology Math Computer Security (Software Genre)
  • description: There are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, John Szymakowski, Fatima Iqbal, Justin Lentz, David Campos, and Chris Peters. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://www.vectorsite.net/ttcode_04.html#m3 http://www.simonsingh.net/The_Black_Chamber/crackingprinciple.html http://book.itep.ru/depository/crypto/Cryptography_history.pdf http://www.cs.trincoll.edu/~crypto/historical/gronsfeld.html http://www.sans.org/reading-room/whitepapers/vpns/history-encryption-730 http://ftp.stmarys-ca.edu/jsauerbe/m10s11/chapter5.pdf http://www.turing.org.uk/scrapbook/ww2.html http://enigma.louisedade.co.uk/howitworks.html http://www.codesandciphers.org.uk/enigma/example1.htm http://www.pbs.org/wgbh/nova/military/how-enigma-works.html http://www.cs.miami.edu/~burt/learning/Csc609.051/notes/02.html
ranked in date views likes Comments ranked in country (#position)
2015-08-08 129,474 8,099 604 (all,#17)  (USA,#17) 
2015-08-09 176,839 9,387 686 (all,#25)  (USA,#25) 
2015-08-10 199,803 10,103 730 (all,#28)  (USA,#28)