Arcitura Education Exam S90.18 Topic 3 Question 92 Discussion

Actual exam question for Arcitura Education's S90.18 exam

Question #: 92
Topic #: 3

Service A hashes a message using algorithm X. which creates message digest X1. Service B uses a different algorithm Y to create message digest Y1 of the same message. Which of the following statements are true regarding the comparison of X1 and Y1?

AThey have fixed sizes

BThey can be swapped

CThey do not match

DThey are based on the same hashing algorithm

Show Suggested Answer

Suggested Answer: A, C

by Carey at Jul 11, 2024, 09:36 PM

Limited Time Offer

25%

Off

Get Premium S90.18 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Curt

4 months ago

Option D is nonsense. If the algorithms are different, they can't be based on the same algorithm.

upvoted 0 times

Arlyne

3 months ago

Option D is nonsense. If the algorithms are different, they can't be based on the same algorithm.

upvoted 0 times

...

Iraida

3 months ago

C) They do not match

upvoted 0 times

...

Tenesha

4 months ago

B) They can be swapped

upvoted 0 times

...

Vashti

4 months ago

A) They have fixed sizes

upvoted 0 times

...

Carin

4 months ago

LOL, option B is hilarious. You can't just swap message digests like they're socks!

upvoted 0 times

...

Kathrine

4 months ago

I think option C is true. If the hashing algorithms are different, then the message digests will not match.

upvoted 0 times

Brett

3 months ago

It's important to use the same hashing algorithm if you want the message digests to match.

upvoted 0 times

...

Corrina

3 months ago

Exactly, the hashing algorithms used by Service A and Service B are different, so the message digests will not be the same.

upvoted 0 times

...

Art

4 months ago

That makes sense. So, they do not match because they are based on different algorithms.

upvoted 0 times

...

Anglea

4 months ago

Option C is correct. If the hashing algorithms are different, the message digests will not match.

upvoted 0 times

...

Lili

5 months ago

In that case, the statement A) may not be true. It depends on the specific algorithms used.

upvoted 0 times

...

Dewitt

5 months ago

But what if the hashing algorithms used by Service A and Service B have different output sizes?

upvoted 0 times

...

Ben

5 months ago

Option A is correct. Message digests always have a fixed size, regardless of the hashing algorithm used.

upvoted 0 times

Kimi

5 months ago

No, message digests cannot be swapped.

upvoted 0 times

...

Tamra

5 months ago

B) They can be swapped

upvoted 0 times

...

Anthony

5 months ago

That's correct. Message digests always have a fixed size.

upvoted 0 times

...

Wayne

5 months ago

A) They have fixed sizes

upvoted 0 times

...

Rasheeda

5 months ago

I agree with Omega, because message digests have specific lengths.

upvoted 0 times

...

Omega

5 months ago

I think the answer is A) They have fixed sizes.

upvoted 0 times

...