QUESTION Which would be stronger? O SHA-1 O Double SHA-1 SHA-2 OO
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
Related questions
Question
![QUESTION 1
Mac 1: system is extremely crucial for the mission success
Mac 2: system requires high integrity and medium availability
Mac 3: a baseline protection of integrity and availability is alright
O True
O False
QUESTION 2
An encrypted message digest is the output of a Secure Hash Algorithm.
True
O False
QUESTION 3
In the most basic definition, Collisions in a Hash algorithm occur when there are two of the same exact thing that meet.
Take the Birthday paradox simulation, If 65 people are in a room, and they state their birthday and two have the same birthday their birthday be considered the
input?
True
O False](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F969fe0fb-debb-4e5a-8baa-bdb324f69d58%2Fd4893e0c-bc81-43f5-a224-71c14c8b0e03%2Fgfu31hh_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 1
Mac 1: system is extremely crucial for the mission success
Mac 2: system requires high integrity and medium availability
Mac 3: a baseline protection of integrity and availability is alright
O True
O False
QUESTION 2
An encrypted message digest is the output of a Secure Hash Algorithm.
True
O False
QUESTION 3
In the most basic definition, Collisions in a Hash algorithm occur when there are two of the same exact thing that meet.
Take the Birthday paradox simulation, If 65 people are in a room, and they state their birthday and two have the same birthday their birthday be considered the
input?
True
O False
![QUESTION 4
Which would be Stronger?
O SHA-1
O Double SHA-1
O SHA-2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F969fe0fb-debb-4e5a-8baa-bdb324f69d58%2Fd4893e0c-bc81-43f5-a224-71c14c8b0e03%2Fiwvpytlq_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 4
Which would be Stronger?
O SHA-1
O Double SHA-1
O SHA-2
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