Which of the following best describes 'hashing' in computer science?
A
Encrypting data reversibly
B
Converting data into a fixed-size value using a function
C
Backing up data
D
Compressing files
Correct Answer: Option B — Converting data into a fixed-size value using a function
Explanation:
Hashing is the process of converting input data of any size into a fixed-size string of characters using a mathematical function, commonly u...
Hashing is the process of converting input data of any size into a fixed-size string of characters using a mathematical function, commonly used for data integrity and security.