Arcitura Education S90.18 Exam - Topic 1 Question 102 Discussion

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

Question #: 102
Topic #: 1

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 Noelia at Oct 22, 2024, 09:31 AM

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Dorethea

3 months ago

I agree with C, different algorithms mean different outputs.

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Viki

3 months ago

Wait, how can they be swapped? That seems off.

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Lavera

3 months ago

D is false, they use different algorithms.

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Merri

4 months ago

C is definitely true, they won't match.

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Rosalia

4 months ago

A is true, both hashes have fixed sizes.

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Junita

4 months ago

I feel like the statement about them being based on the same hashing algorithm is definitely false, but I need to double-check that.

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Maile

4 months ago

I practiced a question like this before, and I believe they can't be swapped since they come from different algorithms.

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Diane

4 months ago

I'm not entirely sure, but I think they might have fixed sizes depending on the algorithms used.

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Rashad

5 months ago

I remember that different hashing algorithms produce different outputs, so I think X1 and Y1 won't match.

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Lachelle

5 months ago

This is a good test of my understanding of hashing algorithms. I'll need to carefully consider the properties of X1 and Y1 to determine which statements are true.

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Louis

5 months ago

I think the key here is understanding that X1 and Y1 are created using different algorithms, so they can't be swapped or considered the same. I'm leaning towards C as the correct answer.

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Marya

5 months ago

Wait, I'm a bit confused. Aren't message digests supposed to have a fixed size regardless of the algorithm used? I'll have to double-check that.

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Ryann

5 months ago

Okay, I know that message digests created by different hashing algorithms won't match, so I'm pretty sure the answer is C.

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Arlen

5 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the differences between the hashing algorithms X and Y.

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Hana

1 year ago

Wait, option D? Seriously? How can they be based on the same algorithm if the question clearly states they are different algorithms X and Y?

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Angelo

1 year ago

I think option D is incorrect because the question states that they use different algorithms.

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Edelmira

1 year ago

C) They do not match

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King

1 year ago

A) They have fixed sizes

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Tijuana

1 year ago

Option C is definitely true. Since the algorithms are different, the resulting message digests X1 and Y1 will not match.

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Wendell

1 year ago

D) They are based on the same hashing algorithm

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Josephine

1 year ago

C) They do not match

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Gaston

1 year ago

B) They can be swapped

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Mendy

1 year ago

A) They have fixed sizes

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Emeline

1 year ago

Haha, option D is like saying 'they're the same, but also different' - that's some quantum-level logic right there!

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Luther

1 year ago

User 3: Option C) They do not match

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Francis

1 year ago

User 2: User Comment: Haha, option D is like saying 'they're the same, but also different' - that's some quantum-level logic right there!

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Isadora

1 year ago

User 1: Option A) They have fixed sizes

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Larae

1 year ago

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

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Jenise

1 year ago

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

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Vincent

1 year ago

Option A is correct. Message digests from different hashing algorithms will always have fixed sizes, regardless of the message size.

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Franchesca

1 year ago

No, message digests from different algorithms cannot be swapped.

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Luisa

1 year ago

B) They can be swapped

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Vivan

1 year ago

That's correct. Message digests always have fixed sizes.

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Helene

1 year ago

A) They have fixed sizes

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