ISC Exam Questions

what type of cryptography?

The RSA algorithm is an example of what type of cryptography?

A.
Asymmetric Key.

B.
Symmetric Key.

C.
Secret Key.

D.
Private Key.

Explanation:
RSA is a public key algorithm that is an example of asymmetric key algorithms. RSA is used for encryption,
digital signatures, and key distribution.Incorrect Answers:
B: RSA is not an example of symmetric key algorithms.
C: Secret Key cryptography is an encryption system where a common key is used to encrypt and decrypt the
message. This is not the case in RSA.
D: RSA uses Private Keys for decryption, but it is not an example of Private Key cryptography.

Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, 2013, pp. 815, 831
http://www.webopedia.com/TERM/S/symmetric_key_cryptography.html