What is the standard notion of security that a public key encryption (PKE) scheme is expected to meet? Give an informal description of this security notion and explain why it is important in practice that a PKE scheme should meet it?

What is the standard notion of security that a public key encryption (PKE) scheme is expected to meet? Give an informal description of this security notion and explain why it is important in practice that a PKE scheme should meet it?

Management Of Information Security

6th Edition

ISBN:9781337405713

Author:WHITMAN, Michael.

Publisher:WHITMAN, Michael.

Chapter12: Protection Mechanisms

Section: Chapter Questions

Problem 17RQ

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Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.

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