Exam 9: Public-Key Cryptography and Rsa

Asymmetric encryption can be used for __________ .

T F` 10.If the authenticator is encrypted with the sender's private key,it serves as a signature that verifies origin,content,and sequencing.

The defense against the brute-force approach for RSA is to use a large key space.

The encryption algorithm performs various transformation on the ciphertext.

Public-key encryption is also known as ___________ .