Explain why please question 2

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Explain why please question 2
Example 3.6.1 to find the hash value for
the message
IF IT'S A GOOD IDEA, GO AHEAD AND DO IT.
2. Determine which of the following message hash-value pairs shows that
there has been a manipulation or corruption of the message or hash.
(a) x = MAKEH AYWHI LETHE SUNSH INESX
hash: QYAJD
(b) x = MAKEH AYWHI LETHE MOONS HINES
hash: QYAJD
(c) x = TODAY ISTHE FIRST DAYOF THERE STOFY OURLI FEXXX
hash: NMRRH
(d) a
hash: NMRRH
THERE STOFY OURLI FEXXX
3. Find two sensible five-letter English words such that the 10-letter mes-
sage consisting of them hashes to DSCWR. (Hint: Try words starting
with H and W.)
Transcribed Image Text:Example 3.6.1 to find the hash value for the message IF IT'S A GOOD IDEA, GO AHEAD AND DO IT. 2. Determine which of the following message hash-value pairs shows that there has been a manipulation or corruption of the message or hash. (a) x = MAKEH AYWHI LETHE SUNSH INESX hash: QYAJD (b) x = MAKEH AYWHI LETHE MOONS HINES hash: QYAJD (c) x = TODAY ISTHE FIRST DAYOF THERE STOFY OURLI FEXXX hash: NMRRH (d) a hash: NMRRH THERE STOFY OURLI FEXXX 3. Find two sensible five-letter English words such that the 10-letter mes- sage consisting of them hashes to DSCWR. (Hint: Try words starting with H and W.)
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