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Terms Glossary C Cryptography

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	Cryptography

Cryptography

Formal	The practice and study of techniques for secure communication in the presence of third parties called adversaries. Modern cryptography is heavily based on mathematical theory and computer science practice; cryptographic algorithms are designed around computational hardness assumptions. Read More
Practical	Cryptographic techniques that enable protected data to be stored pro- cessed and shared, without the information content being accessible to other parties. Technologies such as homomorphic and searchable encryption are potential candidates for developing such approaches. Read More
Contents

Formal

The practice and study of techniques for secure communication in the presence of third parties called adversaries. Modern cryptography is heavily based on mathematical theory and computer science practice; cryptographic algorithms are designed around computational hardness assumptions.

Practical

Cryptographic techniques that enable protected data to be stored pro- cessed and shared, without the information content being accessible to other parties. Technologies such as homomorphic and searchable encryption are potential candidates for developing such approaches.

Overview

Cryptography