Did the CST620-msg. txt and CST620-original-msg. txt files match? • How do you encrypt and decrypt a message using a certificate? • Did the CST620-msg2.txt and CST620-original-msg2.txt files match? • How do you sign a message? • What happens when you try to decrypt an encrypted message with the wrong key or certificate? • How can you verify a message has not been altered? • What happens when a message is changed before getting to its destination, such as in a man-in-the-middle attack?

Select the correct answer. sean is a computer programmer. he has programmed an application for toddlers that plays nursery rhymes. however, a logic error has occurred in the program. which problem is a likely consequence of the error? a. the program crashes every time the user wants to play the nursery rhymes. b. the program crosses its buffer boundaries and overwrites an adjacent program. c. the program plays a different nursery rhyme than the one the user intended to play. d. the program shows different structures in its programming language code. e. the program introduces new viruses every time the user plays a nursery rhyme.