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Research Paper | Computer Science | India | Volume 13 Issue 5, May 2024 | Popularity: 5.2 / 10

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Establishing a Secure File Transfer Using Hybrid Cryptography and LSB Stenographic Techniques

K Annsheela, S Habeeb Mohamed Sathak Amina

Abstract: The transfer of files or data in a secure manner is prevalent. Security is the primary concern while transferring files or data. It is highly beneficial to use cryptographic techniques to secure data. They can transferable between the nodes. Steganography and cryptography are being used more to protect data. Using a single algorithm to transfer data with high security levels is ineffective. Give a novel approach to security in this work by applying steganography and the symmetric key cryptographic algorithm. Data is protected by the proposed system using block - wise security algorithms AES, which stands Advanced Encryption Standard is an algorithm that uses the same key to encrypt and decrypt protected data. DES, which stands Data Encryption standard is an uses symmetric keys, which means that the same key is used for encrypting and decrypting the data and the RC2 is a variable - key - size block cipher. LSB steganography technique is introduced for key information security.

Keywords: Networking, AES algorithms, DES algorithms, RC2 new security mechanism using symmetric key cryptography algorithm and steganography, LSB algorithms

Edition: Volume 13 Issue 5, May 2024

Pages: 767 - 770

DOI: https://www.doi.org/10.21275/SR24511155233

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