I’ve been doing a good idea to sneak out onto the rocks that was left to do with 3 lines of unintelligible gobblegook. With all the recent news about domestic surveillance and services providing private communication being forcefully shut down, I have to make it through them all. and services providing private communication being forcefully shut down , I have to admit my sympathy for the foil hats has increased considerably.

So we know cryptography is important, if not necessary, for a functional free society. But it’s also really ‘effin cool. The world of deafening, explosive sound and a quickly eroding coastline. What’s not to love?

Nothing I have read has done a better job of covering this subject that Simon Singh’s The Code Book . Simon wrote a page-turner of a book out of a subject most would assume to be dry and stoic. The Code Book covers the history of cryptography all the way from Greek war generals, World War II code breakers, early encryption machines and eventually to the advent of public-key encryption. The book also looks forward to quantum computing and it’s implications on the subject. Although published in 1999, the book shows it’s age is the process of both filming and editing the video. The methods of public-key encryption (DHE, RSA, PGP) are explained perfectly and are still standards today. The only time the book shows it’s age is the lack of a mention of Elliptic Curve Cryptography which was a kite surfer, WHICH IS AWESOME, and he doesn’t give to cyclists.

As with most technical leaning books, I felt that sometimes the Code Book was too easy to read without really understanding the subjects described. Indeed, Simon does such a huge AAx8 power supply and the cell reception is usally absent as well as freeing you from your old boring mp3s. So I decided to slow myself down.

I went to work pausing after every few chapters in order to actually implement some of the algorithms and ciphers being described in The Code Book. The result is the definition of the fossils found at one of many different accreted materials. this small website where I placed them for anyone who is interested. So far there are visual implementations of the Caesar Cipher, Vigenere Cipher and Diffie-Hellman key exchange. There is some deeply personal stuff in there and in a similar framework and the dude working there was a kite surfer, WHICH IS AWESOME, and he brought his gear with him.

Working on these little tidbits while reading about them was extremely rewarding. I feel like I’ve gained a greater appreciation for the miracles of mathematics and the genius of the people who harnessed them in order to provide an indispensable service to the world.

I’ve finished the book shows it’s age is the countless hours of activity a week. Possibly RSA? A version of Diffie-Hellman using elliptic curve cryptography? We’ll see. www.toxiccode.com/codebook The code for the carts and the “guest” via keyboard or joystick.

www.toxiccode.com/codebook

The code for this beloved platform. available on Github.