How do symmetric and asymmetric encryption differ?

Symmetric and asymmetric encryption are two commonly used methods of encrypting data. The main difference between the two is that symmetric encryption uses the same key to encrypt and decrypt the data, while asymmetric encryption uses a different key for each function. This means that symmetric encryption is faster and more efficient, but not as secure as asymmetric encryption. Asymmetric encryption is more secure but slower and more complex to use. The choice of using either symmetric or asymmetric encryption depends on the specific needs of the data being encrypted, with some applications using a combination of both for added security.

This mind map was published on 30 May 2023 and has been viewed 135 times.