A Study on Data Security by using Compression Techniques

ABSTRACT

For every network app that uses an unsafe communication channel, securing internet traffic has always been a prerequisite. The aim for this is to protect data sent over the system from unwanted disclosure & manipulation of messages among messages exchanged. When it comes to data transmission security, Cryptography is really crucial. The major goal is to use a hardware method to boost the throughput of the AES algorithm by processing many rounds at the same time. The AES computation main benefit is that it can be implemented in both software and hardware. Because hardware implementation has the advantages of increased throughput & higher security, advanced encryption standards are applied in the design. On the other end, Cryptanalysis, refers to unauthorized access to knowledge without the use of a secret key. In this work, raising AES difficulty to improve Confusion & Diffusion in Cipher text as well as applying Diffie Hellmen, the AES approach with hybrid algorithm provided in this work would be an economic way to ensure robust security in the data transmission. The secret key method is utilized to encrypt data, while the Huffman encoding technique is being used to compress & encapsulate the information. The outcomes demonstrated that the suggested data security measures are superior to existing ones.

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