Blockchain Exam CBSA Topic 1 Question 35 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 35
Topic #: 1

[All CBSA Questions]

A ____________cipher basically means it isusing a fixed key which replaces the message with a pseudorandom string of characters. It is basically the encryption of each letter one at a time.

What is the cipher type?

AStream

BBlock

CParallel

DRSA

Show Suggested Answer

Suggested Answer: A

by Noah at Sep 16, 2022, 12:55 PM

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Gilma

20 days ago

Haha, I bet the answer is 'D' just to mess with us. RSA is always the answer, right?

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Sylvie

22 days ago

You guys are overthinking this. It's clearly a stream cipher, just like the question says.

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Aracelis

1 months ago

Nah, that sounds more like a stream cipher to me. Those use a fixed key and encrypt the message character by character.

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Juan

9 days ago

Yeah, stream ciphers use a fixed key and encrypt character by character.

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Shasta

27 days ago

I agree, it does sound like a stream cipher. It encrypts each letter individually.

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2 months ago

I think the cipher type is Stream.

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