medium
Single Answer
0Which of the following is not true for a secure cryptographic hash system?
Answer Options
A
Hashes are a one-way function
B
Hashes generate a fixed length output
C
Hashes may generate the same output for multiple inputs
D
Hashes are commonly used to verify the integrity of files
Correct Answer: C
Explanation
Secure cryptographic hash systems should not generate the same output for two different inputs. They should, however, be one-way functions and generate fixed length output, and they are commonly used to verify the integrity of files.