Privacy-Preserving Data Security Model in Cloud Using AES Algorithm 🔒☁️

Abstract 📝

As cloud computing rapidly advances for business applications, safeguarding sensitive data stored in the cloud has become a crucial concern. Our project focuses on enhancing data security using AES encryption to ensure data integrity, confidentiality, and compliance in cloud environments.

Motivation 🌟

In an era where data breaches and unauthorized access are prevalent, it is imperative to protect sensitive information from falling into the wrong hands. By employing the AES algorithm, we aim to bolster data security within cloud systems and address privacy concerns effectively.

Aim 🎯

Our objective is to develop a robust data security model utilizing the AES algorithm. The project will address key challenges related to secure data transmission and storage in the cloud, ensuring that sensitive information remains protected.

Problem Statement ❗

Access control of encrypted data in cloud computing presents significant challenges, particularly when data is outsourced to untrusted third-party servers. Ensuring the security of this data while maintaining ease of access for authorized users is a critical concern.

Objectives 📌

1. Implement Cryptographic Algorithms: Utilize AES for secure data storage on the BYOEK platform.

2. Evaluate and Verify Model: Assess the safety and performance of the BYOEK model.

3. Address Security Challenges: Overcome issues related to secure data transmission and storage.

Scope of the Project 🌐

Our project aims to provide a secure and efficient method for auditing and storing data in the cloud. By employing advanced cryptographic techniques, we seek to enhance both security and privacy.

Existing System 🔄

Current systems use AES encryption to ensure data confidentiality in cloud environments. However, these systems often face limitations such as low performance, reduced flexibility, security concerns, and higher costs.

Proposed System 🚀

Our enhanced model leverages AES encryption on the BYOEK platform to address the limitations of existing systems. This approach promises increased performance, reliability, flexibility, security, and privacy.

Software Requirements 🛠️

• Operating System: Windows 7 (Service Pack 1), 8, and 10

• Front End: HTML, CSS, Bootstrap, JavaScript

• Coding Language: Java Servlets

• Backend: MySQL

• Software Tool: Eclipse

Modules Description 📦

• Data Owner Models: Facilitate management and uploading of data to the cloud.

• Auditor Models: Ensure the integrity and security of data.

• Data User Models: Access and utilize encrypted data.

• Admin Models: Oversee system operations and security.

How to Run the Project 🚀

1. Set Up: Ensure that hardware and software requirements are met.

2. Clone the Repository: Obtain the project repository.

3. Open in Eclipse: Import the project into the Eclipse IDE.

4. Configure Database: Set up MySQL database settings.

5. Run the Project: Execute the project and access it via the specified URL.

In summary, this project aims to develop a comprehensive data security model that enhances privacy and security for cloud-stored data using AES encryption. By addressing current limitations and incorporating advanced technologies, we strive to provide a more secure and efficient solution for managing sensitive information.