Foundations of Cryptography

Foundations of Cryptography Fragments of a Book

Foundations of Cryptography Draft Lecture Notes Winter 2010

The Complexity of Public-Key Cryptography

We survey the computational foundations for public-key cryptography. We discuss the computational assumptions that have been used as bases for public-key encryption schemes, and the types of evidence we have for the veracity of these assumptions.

How to Use My 1989 Lecture Notes on Encryption, Signatures and Crypto-protocols

This document is written to complement my 1989 lecture notes on Encryption, Signatures and Cryptographic Protocols. In it I sketch what I believe should be done when trying to use these notes as part of a course on Foundations of Cryptography. In addition, I also indicate what I believe should be done in order to augment the material so that it can t into a comprehensive book on Foundations of ...

Foundations of Cryptography - A Primer

Revolutionary developments which took place in the 1980's have transformed cryptography from a semi-scientific discipline to a respectable field in theoretical Computer Science. In particular, concepts such as computational indistinguishability, pseudorandomness and zeroknowledge interactive proofs were introduced and classical notions as secure encryption and unforgeable signatures were placed...

An Introduction to Differential Computation Analysis (DCA) on the withe-box cryptography algorithms

Advances in information and communication technologies lead to use of some new devices such as smart phones. The new devices provide more advantages for the adversaries hence with respect to them, one can define with-box cryptography. In this new model of cryptography, designers try to hide the key using as a kind of implementation. The Differential Computation Analysis (DCA) is a side channel ...