Applied Cryptography

This course assumes previous programming experience, comparable to what is covered by the Udacity CS101 course, as well as some understanding of probability and theory of computation and algorithm analysis

Perfect CiphersWhat makes certain ciphers perfectHow the Lorenz Cipher was broken

Symmetric EncryptionSending messages when two people share a secret

Key ExchangeTechniques to establish a shared secret

Asymmetric EncryptionExchanging information using public key cryptosystems

Public Key ProtocolsEncrypted key exchange, certificates, secure commerce

Using Cryptographic PrimitivesHow cryptography can be useful for anonymizing communication, voting, and digital cash

Secure ComputationComputing without exposing data