SECURE DATA STORAGE ON CLOUD PLATFORM USING ENCRYPTION STANDARD

Abstract

Data security has emerged as the most significant area of study in recent years. Data security provides monitoring and protecting very sensitive data in cloud apps to enable cloud-based platforms. However, the organization is unable to use Cloud services because of an increasing problem with data security and privacy. The current privacy-preserving techniques had a number of flaws, including complete reliance on third parties, make a deficiency in performance efficiency, accurate data analysis, and data privacy. The Enhanced Triple Layers Data Encryption method is proposed to secure large amounts of data efficiently in the Cloud environment to address this problem. By raising the length of the keys in data encryption standards that is AES, the proposed Enhanced Triple Layers Data Encryption Standard approach offers a very simple solution to fend off inefficiency and maintain the privacy of data. Huge amounts of data will be effectively secured and kept private using the suggested strategy, especially in a cloud context. Comparing the suggested methodology to the current Triple DES (TDES) method, it was found that encryption and decryption took less execution time, and these are our main objectives. Also using proposed process where encryption and decryption works efficiently, network usage and CPU usage work very well compared to existing techniques. The suggested Triple Layer Encryption system execute in our tests on given dataset in just 4.9850 seconds, encryption duration of 0.3181 seconds, decryption time of 0.6556 seconds attained by our suggested method was much quicker than the existing systems. Our suggested solution surpasses TDES under the identical conditions, with a throughput of 0.2473 MBps. Our suggested solution utilises 1.9% of CPU resources, compared to 33% for TDES on same dataset. The effectiveness of our suggested system in managing data transfers is demonstrated by its 2.5003 second upload time and 0.9175 second download time. Our method is able to upload and download data fast without sacrificing security is a big benefit in applications where encrypted data has to be safely exchanged.