EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Encryption method that uses a single key.
|
|
private key encryption
|
|
|
public key encryption
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Symmetric key encryption algorithms, also called private key encryption algorithms, are a class of encryption algorithm that uses identical keys for both encryption and decryption. Popular examples of symmetric key encryption algorithms include Data Encryption Standard (DES) and Advanced Encryption Standard.
Detailed explanation-2: -Public key cryptography, also known as asymmetric cryptography, uses two separate keys instead of one shared one: a public key and a private key. Public key cryptography is an important technology for Internet security.
There is 1 question to complete.