Which of the Following Is the First Step in the Digital

question 3

Multiple Choice

Which of the following is the first step in the digital signature process where Mike sends a message to Sophie?

• A) a message digest of Mike's message is calculated using a hashing algorithm
• B) Sophie compares the message digest she calculated to Mikes's message
• C) Sophie encrypts Mike's message with Mike's public key
• D) the message digest is encrypted by Mike's private key