Senior Hashing Algorithms (SHA, bcrypt, Argon2)

Test your Senior-level Cryptography Encryption Hashing Algorithms Sha Bcrypt Argon2 skills in Security Networking. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

Progress: 0%

40 questions remaining

Question 1 of 40Assessment

In cryptanalysis, what is a 'fixed-point' in a hash function like SHA-256?

A. A specific message that, when hashed, produces itself as the output digest.

B. A state that remains unchanged after being processed by the compression function with a specific block.

C. An input that leads to an internal state of all zeros during the computation rounds.

D. A vulnerability where the hash output does not change even when the input length is increased.

Keyboard Shortcuts

↑↓Navigate options

EnterSelect answer

←→Prev/Next question

SSkip question

1-4Select A-D

EscClear answer

SpaceNext question

BackspacePrevious question