📝 Question
#2303
Cryptographic hash function takes an arbitrary block of data and returns _________
✓
Correct Answer
A. fixed size bit string
💡
Explanation
Cryptographic hash functions are used in digital signatures and message authentication codes. The only issue with it is that it returns the same hash value every time for a message making it vulnerable to attackers to evaluate and break the cipher.
⌨️ Press
A
B
C
D
to select