Well stated. 10/10 Thanks :) Wk 10 Lab Define and describe message confidentiality. The purpose of message confidentiality is to make all information sent and received to only make sense to the sender and receiver. To all others is would be jabberwocky. To use symmetric-key cryptography, the sender and receiver can use a session key, which will only be valid during the one session. For complete privacy, two different keys are more secure. In asymmetric-key, two pairs of keys are used, but not shared. In a 2-way conversation, each person will make a public and a private key, and the receiver will user their pair of keys to encrypt and decrypt. Define and describe message integrity. The integrity of a message refers to the actual changing of the plaintext before encryption. It doesn’t have to be a secret, it does have to remain the same as when the sender created it. You can put or fingerprint on the
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