How Encryption Protects Your Data & Keeps You Safe Online 🔒

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Keeping our data safe and secure is necessary in today's world, but a lot of the encryption we depend on has been in development for thousands of years!

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Sources:

http://book.itep.ru/depository/crypto/Cryptography_history.pdf
https://www.sans.org/reading-room/whitepapers/vpns/history-encryption-730
http://cryptogramma.com/cryptogramma/How_it_works.html
https://books.google.com/books?id=Zb2RBQAAQBAJ&lpg=PA14&ots=ycTpjodUS3&pg=PA14#v=onepage&f=false
https://www.britannica.com/topic/transposition-cipher
https://books.google.com/books?id=o3YbiVuTg70C&lpg=PP1&pg=PT29#v=onepage&q&f=false
http://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Lysander*.html
https://www.coursera.org/lecture/symmetric-crypto/product-cipher-d1DgA
http://www.moserware.com/2009/09/stick-figure-guide-to-advanced.html
https://www.youtube.com/watch?v=aH6h52aMGT8
https://dl.acm.org/citation.cfm?id=1824151
http://www.networkdls.com/Articles/tr-601.pdf
ftp://ftp.rsasecurity.com/pub/pdfs/tr701.pdf
https://link.springer.com/content/pdf/10.1007%2FBFb0040277.pdf
http://cacr.uwaterloo.ca/hac/about/chap6.pdf
https://www.youtube.com/watch?v=MsqqpO9R5Hc
https://www.youtube.com/watch?v=GSIDS_lvRv4
https://www.digicert.com/TimeTravel/math.htm