A Hybrid Encryption Approach for Secured Authentication and Enhancement in Confidentiality of Data

Bangera, Srishti; Billava, Pallavi; Naik, Sunita

doi:10.1109/iccmc48092.2020.iccmc-000145

Cited by 7 publications

(5 citation statements)

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“…In n-bit keys are separated into two parts: the key's rst half is used as encryption keys, and the key's other half is used for modifying the algorithm. The security performance of Two sh is better than AES [17,18]. Two sh compared with AES, both algorithms may support key sizes of 128, 192, and 256-bit.…”

Section: Two Sh and Aes Integrationmentioning

confidence: 99%

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Hybrid Encryption for Securing HDFS Data in Big Data Environments

shivani

2024

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In the previous era, Conventional encryption schemes that work on file were linked with a lot of processing overhead that negatively impacted performance in the Hadoop framework. But now, With the help of the MapReduce framework or parallel processing method, this paper suggests a unique solution for securing large data and boosting performance: A hybrid encryption technique that combines the Twofish and AES algorithms with the map-reduce framework inside the HDFS (Hadoop Distributed File System) environment. Different conventional methods exist like Twofish + RSA, and AES + Twofish as hybrid encryption that is not decent for dealing with large data, our solution drastically improves performance through parallel encryption by mapper-reducer processes and advances the security of HDFS storage data. In this paper, we use hybrid encryption using AES with Twofish because Twofish provides better data security, and AES is used for optimizing the speed of data encryption, and decryption. Empirical findings validate the suggested approach's effectiveness in protecting private information kept in HDFS and improving performance in terms of speed of encryption ≅ 2–3%, throughput ≅1–2%, and efficiency ≅ 1–2% parameters. This work enhances the performance and reduces the risks associated with unwanted access to important data assets by data security in HDFS-based systems.

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Section: Two Sh and Aes Integrationmentioning

confidence: 99%

“…The most common symmetric block cipher algorithm is AES. AES includes block sizes 128-bit, key lengths 128, 192, and 256-bit, and 10, 12, and 14 rounds to encrypt the data [17,18,21]. AES uses different length keys to encrypt and decode data, for example, a 128-bit length key used by AES-128.…”

Section: Two Sh and Aes Integrationmentioning

confidence: 99%

Hybrid Encryption for Securing HDFS Data in Big Data Environments

shivani

2024

Preprint

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“…However, the overall method is the same as AES, which involves feeding a box with the first block of cipher -text and a block of 128 bits of encrypted message [22].Finally, a ciphertext is created that has the same length as the plain text, with each 128 bit encoded with AES using the same key [21].When you go a little further, you'll see that this is a mixture of their most well-known primitives, substitution, transposition, and bitwise computation.In AES, the lowest and most often used key size is 128 bits [1].…”

Section: Existingmentioning

confidence: 99%

“…The riddle, in this sense, remains a well-kept secret.Perfect counts have a propensity to prevent an excessive amount of calculating ability from being used, and they encode data quickly [1], [2].The Secure Sockets Layer (SSL) is a security protocol for web-based applications.…”

Section: Cryptographic Algorithms Work Issuesmentioning

confidence: 99%

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Secure Framework to Enhance Security Using Hybrid Algorithm in Cloud Computing With Ssl

F¹,

KARUPPASAMY²

2023

Preprint

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In the last several years, cloud computing has grown at a very rapid pace.With a growing number of enterprises relying on cloud-based services, it's more important than ever to protect the data of many users who utilise centralised resources.The privacy, preservation, and management of a user's data are just a few of the issues that Cloud Computing has to deal with. The fundamental purpose is to understand security risks in Cloud Computing and to discover efficient security measures for reducing them, as listed below. To get a better comprehension of the security situation concerns and approaches employed in today's world of Cloud Computing the hybrid SSL based Crpto System is proposed .To propose countermeasures to the future Cloud Computing's issues may confront. Various security specialists working on Cloud Computing were surveyed and interviewed. The proposed approach employ SSL or IPSec to protect the communication route between the users, the cloud, and the cryptographic server. A piece of software was created to encrypt a user's data , this is how we plan to address the security breaches that have occurred in recent years and protect data in the cloud from emerging threats

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