A special mathematical function that performs one-way encryption is called
A)Asymmetric encryption
B)Transposition cipher
C)Hashing function
D)Multiple encryption

Question

Quizplus · Accepted Answer

The special function that performs one-way encryption is called a hashing function. It takes data of any size and manipulates it with complex algorithms to produce a fixed-size output, called a hash. The hash is unique to the data entered and cannot be reversed to obtain the original data. This makes it a powerful tool for password encryption and data authentication. Asymmetric encryption, transposition ciphers, and multiple encryption are other encryption methods, but they are not one-way encryption functions.

A Special Mathematical Function That Performs One-Way Encryption Is Called