I need to get a message to Dr. Hannibal Smith at NYU that is very sensitive in nature. I also want him to know that I am the one who sent it, I cannot deny sending it, that the message has not been altered in any way and Dr. Smith is the only person who can read it. I know that I can do this through proper use of encryption processes, yet I need to research some basic components critical for this to occur flawlessly. What do I need to ensure for this to work before I send the message? How do I encrypt the message so that Dr. Smith verifies all of the parameters so listed above? Be clear in your researched requirements and in the process of message delivery.

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Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.