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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Ive been having alot of trouble with this question... Its an internet security question
Transcribed Image Text: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.
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