What does the option secret 5 in the username global configuration mode command indicate about the user password?

Refer to the exhibit. What does the option secret 5 in the username global configuration mode command indicate about the user password?

A.
It is hashed using SHA.

B.
It is encrypted using DH group 5.

C.
It is hashed using MD5.

D.
It is encrypted using the service password-encryption command.

E.
It is hashed using a proprietary Cisco hashing algorithm.

F.
It is encrypted using a proprietary Cisco encryption algorithm.