Which three statements are correct concerning AES?

Which three statements are correct concerning AES? (Choose three.)

A.
AES is faster to compute than 3DES.

B.
AES is not subject to known-plaintext attacks, while DES is subject to them.

C.
AES is a block cipher, while 3DES and DES are stream ciphers.

D.
AES can be used with longer keys than 3DES.