Question

For Cloud Database Encryption Technology Based on Combinatorial Encryption

You are required to research and report on this topic according to the Detail of Question below.

A. understand in order to present three main parts:

1. Summary:

o Provide a 200-300 word summary of the paper under review, from the background to the results being presented, and further work proposed. Please do NOT copy the abstract into this space!

2. Main points:

o The main issues as you see them.

o This is different than the summary.

3. Strengths and Weaknesses:

o Provide some critical analysis of the paper under review, positive and/or negative.

Answer 1

The combinatorial encryption is a highly effective and secure way of encrypting the data in order to secure the data from the the unwanted access or data breach but there are some issues related to this encryption technique because as we are using various of encryption algorithm in in combination with each other so this is very time consuming and it can be very confusing for the user to understand are the company to fully understand how the encryption is working. Rather than its disadvantage it have more advantages .the major advantages are that because of the use of various combination of encryption algorithm the data is secure in a highly compact way and due to this encryption technique user can only access the data if they have their valid credentials in order to decrypt the data in order to access the cloud based technology to without the login credentials the user will not be able to see or use the data in any way.