Nowadays, Group Oriented Applications Such As Video-Conferencing, Tv Over Internet, Video On
Demand and E-Learning Has Been Developed Which Acquire Multicast Communication. Support For
Multicasting In Apps Means the Data May Be Sent to a Larger Audience. the Group's Members Must Have
Safe and Simple Means of Communicating With One Another. Encrypting the Message Before Sending It
Out to the Whole Team Is a Must If You Care About Data Security. a Secret or Group Key Must Be Shared
Amongst the Group Members In Order to Encrypt and Decode the Material. Members of the Group Who
Have Been Given the Group Key Are the Only Ones Who Can Read the Encrypted Material. In Recent Years,
Cloud Computing Has Evolved As a Viable Platform For Multicast Data Sharing Across a Community Of
Users. Since a Third Company Is Responsible For Protecting Your Data on the Cloud, Data Security Is
Another Major Obstacle. However, a Secret Key Must Be Produced and Sent Securely to Cloud Users When
Sharing the Data With a Group of People.