Diffie-Hellman Key exchange algorithm

What is Diffie-Hellman key exchange algorithm, its use and protocol and how it works?
Demonstrate your understanding with examples.

Your paper should meet the following requirements:

• Be approximately four pages in length, not including the required cover page and reference page.

• Follow APA6 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.

• Support your answers with the readings from the course and at least two scholarly journal articles to support your positions, claims, and observations, in addition to your textbook.”