3 Ways To Learn Cryptography

Coursera: https://www. coursera. org/course/crypto Udacity: https://www. udacity. com/course/cs387

GoodReads: https://www. goodreads. com/shelf/show/cryptography

CrypTool: http://www. cryptool. org/en/

Learn Cryptography: http://learncryptography. com/ The Geek Stuff: http://www. thegeekstuff. com/2012/07/cryptography-basics/