A New Randomness Extraction Paradigm for Hybrid Encryption

Cloud computing is an emerging technique by which anyone can access the applications as utilities over the internet. Cloud computing is the technology which comprises of all the characteristics of the technologies like distributed computing, grid computing, and ubiquitous computing. Cloud computing allows everyone to create, to configure as well as to customize the business applications online. Cryptography is the technique which is use to convert the plain text into cipher text using various encryption techniques. The art and science used to introduce the secrecy in the information security in order to secure the messages is defined as cryptography. In this paper we are going to review few latest Cryptographic algorithms which are used to enhance the security of the data on the cloud servers. We are comparing Short Range Natural Number Modified RSA (SRNN), Elliptic Curve Cryptography Algorithm, Client Side Encryption Technique and Hybrid Encryption Technique to secure the data in cloud.

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Public-Key Encryption

10.1093/oso/9780198788003.003.0005 ◽

2017 ◽

Author(s):

Keith M. Martin

Keyword(s):

Elliptic Curve ◽

Public Key Cryptography ◽

Public Key ◽

Public Key Encryption ◽

Hybrid Encryption ◽

Public Key Cryptosystems ◽

Encryption And Decryption ◽

Encryption Schemes ◽

Hard Problems ◽

Set Up

In this chapter, we introduce public-key encryption. We first consider the motivation behind the concept of public-key cryptography and introduce the hard problems on which popular public-key encryption schemes are based. We then discuss two of the best-known public-key cryptosystems, RSA and ElGamal. For each of these public-key cryptosystems, we discuss how to set up key pairs and perform basic encryption and decryption. We also identify the basis for security for each of these cryptosystems. We then compare RSA, ElGamal, and elliptic-curve variants of ElGamal from the perspectives of performance and security. Finally, we look at how public-key encryption is used in practice, focusing on the popular use of hybrid encryption.

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Hybrid encryption/decryption technique using new public key and symmetric key algorithm

International Journal of Information and Computer Security ◽

10.1504/ijics.2014.068103 ◽

2014 ◽

Vol 6 (4) ◽

pp. 372 ◽

Cited By ~ 5

Author(s):

Prakash Kuppuswamy ◽

Saeed Q.Y. Al Khalidi

Keyword(s):

Public Key ◽

Hybrid Encryption ◽

New Public ◽

Symmetric Key ◽

Encryption Decryption

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The application of hybrid encryption algorithm in software security

2013 3rd International Conference on Consumer Electronics, Communications and Networks ◽

10.1109/cecnet.2013.6703419 ◽

2013 ◽

Cited By ~ 3

Author(s):

Xinqiang Li ◽

Lili Yu ◽

Lihuan Wei

Keyword(s):

Software Security ◽

Encryption Algorithm ◽

Hybrid Encryption

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E-Voting with Hybrid Encryption RSA Algorithm

International Journal on Cybernetics & Informatics ◽

10.5121/ijci.2021.100225 ◽

2021 ◽

Vol 10 (02) ◽

pp. 225-231

Author(s):

V.Selva Bhuvaneshwari ◽

D.Angeline Rangithamani ◽

K.Aathi Vignesh

Keyword(s):

Protocol Design ◽

Hybrid Encryption ◽

Rsa Algorithm ◽

Voting System ◽

Rsa Cryptography ◽

Server System

E-voting system based on and improved from our previous work .E-voting system, referred to as Enhanced note is enhanced with a new protocol design and watchdog hardware device to ensure voter confidentiality and voting accuracy. The watchdog device records all voting transactions to prevent voter frauds.The RSA cryptography algorithm ensures that votes casted are secured, thus maintaining the privacy of votes.The system is such that when the votes are cast on the nodes, the RSA technique encrypts the vote that is sent to the server system using both node and vote identity number.

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Implementation of Digital Signature Using Hybrid Cryptosystem

International Journal of Engineering & Technology ◽

10.14419/ijet.v7i3.4.14671 ◽

2018 ◽

Vol 7 (3.4) ◽

pp. 34

Author(s):

Leela K ◽

Smitha Vinod

Keyword(s):

Digital Signature ◽

Hash Function ◽

Data Transfer ◽

Security Level ◽

Electronic Data ◽

Hybrid Encryption ◽

Asymmetric Cryptography

Security is a major concern when it comes to electronic data transfer. Digital signature uses hash function and asymmetric algorithms to uniquely identify the sender of the data and it also ensures integrity of the data transferred. Hybrid encryption uses both symmetric and asymmetric cryptography to enhance the security of the data. Digital Signature is used to identify the owner of the document but it does not hide the information while transferring the document. Anyone can read the message. To avoid this, data sent along with the signature should be secured. In this paper, Digital signature is combined with hybrid encryption to enhance the security level. Security of the data or the document sent is achieved by using hybrid encryption technique along with digital signature.

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