Symmetric key encryption is also known as:
A)public key encryption.
B)secret key encryption.
C)PGP.
D)PKI.

Question

Quizplus · Accepted Answer

Symmetric key encryption is also known as secret key encryption, as it uses the same key for both encryption and decryption of the data. Public key encryption (A) uses different keys for encryption and decryption and is also known as asymmetric encryption. PGP (C) stands for Pretty Good Privacy, which is a data encryption and decryption program that uses a combination of symmetric and asymmetric encryption. PKI (D) stands for Public Key Infrastructure, which involves the use of digital certificates and public key encryption for secure communication. Therefore, the best choice is B, as it correctly identifies symmetric key encryption.

Symmetric Key Encryption Is Also Known As