Question 1

the __________ resistant guarantees that it is impossible to find an alternative message with the same hash value as a given message.

Accepted Answer

The answer of the __________ resistant guarantees that it is...

Question 2

A hash function that satisfies the properties of variable input size, fixed output size, efficiency, preimage resistant and second preimage resistant is referred to as a __________.

Accepted Answer

A)  strong hash function
B)  collision resistant function
C)  weak hash function
D)  preimage resistant functionE) None of the above
F) All of the above

Question 3

the most important and widely used family of cryptographic hash functions is the __________ family.

Accepted Answer

Secure Has...

Question 4

three new versions of SHA with hash value lengths of 256, 384, and 512 bits are collectively known as __________ .

Accepted Answer

A)  SHA-3
B)  SHA-1
C)  SHA-2
D)  SHA-0E) B) and C)
F) A) and D)

Question 5

the compression function used in secure hash algorithms falls into one of two categories: a function specifically designed for the hash function or an algorithm based on a ___________ .

Accepted Answer

symmetric ...

Exam 11: Cryptographic Hash Functions

A hash function that satisfies the properties of variable input size, fixed output size, efficiency, preimage resistant and second preimage resistant is referred to as a __________.

Correct Answer
verified

the __________ resistant guarantees that it is impossible to find an alternative message with the same hash value as a given message.

Correct Answer
verified

the compression function used in secure hash algorithms falls into one of two categories: a function specifically designed for the hash function or an algorithm based on a ___________ .

Correct Answer
verified
symmetric ...
View Answer

three new versions of SHA with hash value lengths of 256, 384, and 512 bits are collectively known as __________ .

Correct Answer
verified

the most important and widely used family of cryptographic hash functions is the __________ family.

Correct Answer
verified
Secure Has...
View Answer

Exam 11: Cryptographic Hash Functions

A hash function that satisfies the properties of variable input size, fixed output size, efficiency, preimage resistant and second preimage resistant is referred to as a __________.

Correct AnswerverifiedShow Answer

the __________ resistant guarantees that it is impossible to find an alternative message with the same hash value as a given message.

Correct AnswerverifiedShow Answer

the compression function used in secure hash algorithms falls into one of two categories: a function specifically designed for the hash function or an algorithm based on a ___________ .

Correct Answerverifiedsymmetric ...View AnswerShow Answer

three new versions of SHA with hash value lengths of 256, 384, and 512 bits are collectively known as __________ .

Correct AnswerverifiedShow Answer

the most important and widely used family of cryptographic hash functions is the __________ family.

Correct AnswerverifiedSecure Has...View AnswerShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
symmetric ...
View Answer

Correct Answer
verified

Correct Answer
verified
Secure Has...
View Answer