Lecture Notes

Lecture	No. of Slides	Notes	Outline of Contents
1,2,3,4	10	Notes Models in Cryptography Models in Cryptography IND-CPA,IND-CCA Models for Encryption Attacks in Models
5,6,7,8,9	70	PDF 3x3	Signature Schemes Digital Signatures RSA and DSA Hash Functions Other Schemes : Schnorr, Nyberg-Rueppel
10,11,12,13,14,15,16	97	PDF 3x3	Zero-Knowledge Proofs and Provable Security e-Cash Commitment and Zero-Knowledge Proofs Signature Scheme Security Proofs Other ZK Proofs
17,18,19,20		We will cover material from these slides in the lectures, and said material will be examinable. As I stressed in the lectures, the high-level concepts are more important than the low-level details; for example, you won't ever be asked to recall the (lengthy) formula for point arithmetic from memory. [ Slides \| Print ] [ Slides \| Print ] [ Slides \| Print ] Even if we get time to cover material from these slides in the lectures, said material won't be examinable. [ Slides \| Print ]	Elliptic Curve Cryptography (ECC) Elliptic curves and point arithmetic. Efficient scalar multiplication. Standards, schemes and patent issues. Attacks on the ECDLP (time permitting).