Which of the following terms refers to the delivery of encryption keys to a CASB or a third-party en

Which of the following terms refers to the delivery of encryption keys to a CASB or a third-party entity?

A. Key sharing

B. Key distribution

C. Key recovery

D. Key escrow

Reference: https://www.open.edu/openlearn/ocw/mod/oucontent/view.php?id=48322&section=1.3