Editorial introduction: Understanding modern humanitarianism

Book Introduction: “Understanding Youth in Late Modernity

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Editorial: Introduction and Motivations

If you google for “open system” you get plenty of information about security services and consulting firms, as well as IT companies and industries. They explain about firewalls, vpn, intrusion detection, security standards, violations, protection of corporate assets, anti-spam, anti-virus, authentication, service and maintenance, proxy, and audits. Their mission is “to build and foster relation...

Editorial: Understanding Selfies

Introduction to Modern Cryptography

This book is a comprehensive, rigorous introduction to what the authors name “Modern” Cryptography, or in other words, the science — rather than the art — of cryptography, relying on: concrete definitions of security; formal, precise, as-few-as-possible assumptions; and rigorous proofs of security. In itself, this definition-based structure represents a novel approach to how cryptography is tau...

Introduction to Modern Cryptography

Forewords This book contains a set of lecture notes that I wrote for an offering of a " Topics in Cryptography " course at Columbia University, in the Spring 1999. It is not clear what use one can make of these notes. The main purpose was to integrate the treatment of the Goldwasser-Bellare lecture notes with some additional proofs, without getting into the level of rigor of Goldreich's book. I...