An Intensive Introduction to Cryptography

Today cryptography is everywhere. Gone are the days where you can connect two services in unencrypted channels. You have to get this concept under your belt if you want to do SecOps. This is a quite extensive resource but if you have the time, it's worth it for the long run.

These are lecture notes for lecture notes for an introductory but fast-paced undergraduate/beginning graduate course on cryptography. I am using these notes for Harvard CS 127. You can also download all lecture notes in a single PDF file.


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