The encryption method base on the idea of two keys,one that is public and one that is private is
A)Hashing function
B)Symmetric encryption
C)Asymmetric encryption
D)Elliptical curve encryption

Question

Quizplus · Accepted Answer

The encryption method base on the idea of two keys, one that is public and one that is private is known as asymmetric encryption. This method is used to provide secure communication over an insecure network or channel. The public key is used to encrypt the message, while the private key is used to decrypt the message. Asymmetric encryption is widely used in various applications such as SSL/TLS for secure web browsing, secure email communication, digital signatures, and more. Hashing function and symmetric encryption use only one key, whereas elliptical curve encryption is a type of asymmetric encryption, but it is not as commonly used as RSA or ECC.

The Encryption Method Base on the Idea of Two Keys,one