Lecture notes

These notes will eventually cover the material discussed in the classes. They will change during the semester, so please do not print them. Even after they are complete, consider saving (a part of) the planet.

• Symmetric cryptography (SYM) (last modified 2015-09-22)
• Diffie-Hellman and discrete logarithms (DH) (last modified 2015-11-17)
• Public key encryption (PKE) (last modified 2015-11-17)
• Digital signatures (SIG) (last modified 2015-11-05)