Unformatted text preview: exchange with your friend through the Internet, is this end-to-end encryption or link-based encryption? A. end-to-end B. link based 5. In authenticity, it is still necessary to encrypt the entire message. A. True B. False 6. I want to send a msg to the whole class and also want everyone to verify the authenticity of my msg. Suppose I choose public key/private key scheme, which key should I use to encrypt my msg? A. my public key B. my private key...
View Full Document
- Spring '09
- Cryptography, Pretty Good Privacy, True B. False, A. True B.