Resources

There are many good free sources of cryptography online. Most of the Wikipedia articles on basic concepts of cryptography are helpful, but there are also lecture notes prepared by well-known researchers in the field as well as full books or drafts of books.

Online Books

Books

We use the first book below of Stinson as the course book, and I recommend one of the other books to students who wish to buy more than one book.

Links

Most Important Facts

Classic Ciphers

Classic Cryptanalysis

Perfect Secrecy and Information Theory

Modern Ciphers

Probability Theory

Elementary Number Theory

Public Key Cryptosystems

Random Oracle Model

Hashfunctions

Pseudo-Random Generators

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