http://pt.wikipedia.org/wiki/Go
http://pastebin.com/RmqxWcnB
http://www.reddit.com/r/a2e7j6ic78h0j/
http://pastebin.com/1zCCGknC
http://www.washingtonpost.com/blogs/style-blog/wp/2014/11/10/from-shakespeare-to-the-nsa/
http://www.righto.com/2014/09/mining-bitcoin-with-pencil-and-paper.html?m=1
http://en.wikipedia.org/wiki/Scrypt
http://en.wikipedia.org/wiki/SHA-2
http://www.righto.com/2014/02/bitcoin-mining-hard-way-algorithms.html
http://www.righto.com/
http://www.topbitcoinmininghardware.com/
http://www.reddit.com/r/cryptography/comments/2l910j/sha256_by_hand/
http://www.reddit.com/r/cryptography
http://pastebin.com/bV38i6mK
http://www.reddit.com/r/cryptography/comments/2lgrbc/need_help_understanding_aes/
http://www.reddit.com/r/codes
http://www.reddit.com/r/crypto
http://www.reddit.com/r/compsci
http://pastebin.com/search?cx=013305635491195529773%3A0ufpuq-fpt0&cof=FORID%3A10&ie=UTF-8&q=cicada+3301&sa.x=0&sa.y=0
http://pastebin.com/aAL31YCc