What process usually takes place after creating a DES session key?
A.
Key signing
B.
Key escrow
C.
Key clustering
D.
Key exchange
Explanation:
D: After a session key has been created, it must be exchanged securely. In most cryptosystems, an asymmetric key (the receivers public key) is used to encrypt this session key, and it is sent to the receiver.
After a session key has been created, it must be exchanged securely. In most cryptosystems, an asymmetric key (the receivers public key) is used to encrypt this session key, and it is sent to the receiver.