Question
1. Decrypt the following encrypted quotation by Shakespeare.
fqjcb rwjwj vnjax bnkhj whxcq nawjv
nfxdu mbvnu ujbbf nnc
2. What description would create an encryption absolutely unbreakable? What characteristics would make an encryption impractical to split?
3. Obama and Romney want to share a secret and they do not want message to be deciphered throughout communications. Would they utilize a public or private key while sending the message?
4. What position do technologies such as encryption play in protecting privacy?
5. Explain process within public key systems if you want to support non-repudiation and securing message.