2 Security Some students are starting a newspaper called 352times, they have the fol- lowing security goals: a Anyone should be able to read the paper with minimal effort, without doing anything more than sending a request to the newspaper's server and reading the request in plaintext, ignoring any part of it that is not plaintext b Those who care should be able to put in a bit more effort to verify that the newspaper was written by the true authors, without any additional communication with the newspaper c Any unauthorized changes in the newspaper should be detected by the group of people who care 16. Write a protocol for the newspaper to publish its news.

2 Security Some students are starting a newspaper called 352times, they have the fol- lowing security goals: a Anyone should be able to read the paper with minimal effort, without doing anything more than sending a request to the newspaper's server and reading the request in plaintext, ignoring any part of it that is not plaintext b Those who care should be able to put in a bit more effort to verify that the newspaper was written by the true authors, without any additional communication with the newspaper c Any unauthorized changes in the newspaper should be detected by the group of people who care 16. Write a protocol for the newspaper to publish its news.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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