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Eccouncil Exam 212-81 Topic 11 Question 31 Discussion

Actual exam question for Eccouncil's 212-81 exam
Question #: 31
Topic #: 11
[All 212-81 Questions]

Collision resistance is an important property for any hashing algorithm. Joan wants to find a cryptographic hash that has strong collision resistance. Which one of the following is the most collisionresistant?

Show Suggested Answer Hide Answer
Suggested Answer: D

Integrity

https://en.wikipedia.org/wiki/Cryptographic_hash_function#Verifying_the_integrity_of_messages_and_files

An important application of secure hashes is verification of message integrity. Comparing message digests (hash digests over the message) calculated before, and after, transmission can determine whether any changes have been made to the message or file.


Contribute your Thoughts:

Pearly
24 days ago
MD4? Isn't that like the little brother of MD5 - always trying to live up to the bigger, stronger sibling? SHA2 is the clear winner here.
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Desiree
1 days ago
SHA2 is definitely the most collision-resistant option.
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Jessenia
27 days ago
PIKE? Is that some kind of new fishing lure? I'll stick with the tried and true SHA2, thanks.
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Torie
2 days ago
Yeah, PIKE is not a hashing algorithm, it's probably a fishing term.
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Weldon
21 days ago
I agree, SHA2 is definitely the most collision-resistant option.
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Nadine
2 months ago
MD5? Seriously? That's like using a cardboard shield against a cannon. SHA2 is the way to go if you want something truly collision-resistant.
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Tamala
29 days ago
MD5 is definitely not a good option for collision resistance. SHA2 is much stronger.
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Tomas
1 months ago
SHA2 is definitely the best choice for collision resistance.
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Joaquin
2 months ago
Collision resistance, huh? Sounds like a wrestling move I'd want to avoid in the ring! But for a hash function, gotta go with the big guns - SHA2 all the way!
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Definitely, PIKE is not a common choice for cryptographic hashing.
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Desire
3 days ago
MD5 and MD4 are not as collision-resistant as SHA2.
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Kristel
9 days ago
I agree, SHA2 is known for its security features.
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Ashton
21 days ago
SHA2 is definitely the way to go for strong collision resistance.
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Jill
2 months ago
I'm not sure, but I think MD5 is also considered to have some collision resistance.
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Lashawn
2 months ago
I agree with Dahlia, SHA2 is known for its strong collision resistance.
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Dahlia
2 months ago
I think the most collision-resistant hash is SHA2.
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