4s week 4 assignment EH 2

Select one type of cryptography or encryption and explain it in detail. Include the benefits as well as the limitations of this type of encryption. Your summary should be 2-3 paragraphs in length and uploaded as a TEXT DOCUMENT.  There is an EXAMPLE attached to show you the format requirements. 

Example: https://learn-us-east-1-prod-fleet01-xythos.s3.amazonaws.com/5b75a0e7334a9/572490?response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%273-CEHv9%2520Module%252018%2520Cryptography.pdf&response-content-type=application%2Fpdf&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20200721T150000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAZH6WM4PLTYPZRQMY%2F20200721%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=41ee7e27ba45f2122f1aa835ac55ef0802b52039908c6debf472db830c744e33 

Video:  https://www.youtube.com/watch?v=-yFZGF8FHSg&feature=emb_title 

Include references, no copy-paste strictly. use your own words.