Proposed symmetric key cryptography algorithm for data security

Anand, Abhishek; Raj, Abhishek; Kohli, Rashi; Bibhu, Vimal

doi:10.1109/iciccs.2016.7542294

Cited by 20 publications

(8 citation statements)

References 1 publication

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“…For this, it was obtained as a result that the AES cryptographic algorithm is the most optimal, according to the score obtained; Within the research, the variables that characterize it were identified: key strength, block size, number of rounds and encryption speed; characteristics mentioned by the authors of the references (1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16).…”

Section: Discussionmentioning

confidence: 99%

“…Cryptography, in addition to providing confidentiality and privacy, within its main features that it provides are: authentication, data integrity, non-repudiation, etc [4,5]. The two main methods are Symmetric Key Cryptography and Asymmetric Key Cryptography [6].…”

Section: Methodsmentioning

confidence: 99%

“…Performance analysis of encryption algorithms for security [1], A Comparative and Analytical Study on Symmetric [2], Dessign of new security algorithm [3], Comparative Analysis of NPN Algorithm & DES [4], Proposed Symmetric Key Cryptography Algorithm [5], Comprehensive Study of Symmetric Key and Asymmetric Key Encryption Algorithms [6], Performance Evaluation of Cryptographic Algorithms: DES and AES [7], DES and AES Performance Evaluation [8], Differential fault analysis against AES-192 and AES-256 with minimal faults [9] ,Implementing the IDEA Cryptographic Algorithm in Virtex-E and Virtex-II FPGAs [10], User Defined Encryption Procedure for IDEA Algorithm [11], Performance evaluation for CAST and RC5 encryption algorithms [12], Selection of parameter 'r' in RC5 algorithm on the basis of prime number [13] , Design and implementation of algorithm for des cryptanalysis [14], A-RSA: Augmented RSA [15], High speed implementation of RSA algorithm with modified keys exchange [16].…”

Section: Introductionmentioning

confidence: 99%

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An Immutable Algorithm Approach to Improve the Information Security of a Process for a Public Organization of Ecuador

Toapanta¹,

Jácome

Espinoza

et al. 2019

Adv. sci. technol. eng. syst. j.

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Currently, information security is among the main characteristics that must be achieved within the security of private and public organizations worldwide. For this reason, globally recognized algorithms such as the AES, IDEA, RC5, DES, RSA are researched with the aim of identifying the most suitable and obtaining a greater degree of security and speed of encryption in order to mitigate the information vulnerabilities between processes and be applied as a feasible alternative in an electoral process. The deductive method was used to analyze the information obtained in the references. After the study it is possible to conclude that to improve security in the processes of public organizations in Ecuador it is necessary to implement cryptographic mechanisms.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

An Immutable Algorithm Approach to Improve the Information Security of a Process for a Public Organization of Ecuador

Toapanta¹,

Jácome

Espinoza

et al. 2019

Adv. sci. technol. eng. syst. j.

View full text Add to dashboard Cite

show abstract

“…Anonymous communication system is one of the main topics in information security system, and the attack against the system is very vulnerable due to the less security issues in the system. These attacks have to be checked and analyzed using various cryptographic techniques [18,19] to find the chip attack on chips and the attacks in digital circuits [1] to be predicted with various important technologies during the decryption of the message in the receiver's end. The Vigenere cipher algorithm method is used for data protection in the form of images, especially for the data transfer in the form of images [20].…”

Section: Related Workmentioning

confidence: 99%

“…Information sharing has become a major area in the digitized world. Information is shared through data, images, and files [1], and may involve any public and private messages or any conversations [2]. It may also include some confidential messages.…”

Section: Mathematics Subject Classification 94-xx 1 Introductionmentioning

confidence: 99%

SMS Encryption and Decryption Using Modified Vigenere Cipher Algorithm

Ahamed

Krishnamoorthy

2020

J. Oper. Res. Soc. China

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Despite many online messaging services, short message service (SMS) is still used because of its simplicity. However, such services can be easily cracked, making SMS more vulnerable to send confidential information. Therefore, appropriate cryptographic algorithms must be applied to ensure security. One of the most common cryptographic techniques used for encrypting and decrypting messages is the Vigenere cipher. However, Vigenere cipher can be cracked easily because the previous approach involved 26 × 10 matrixes, and the key comprised of alphabets. If the key length is small, then it becomes easier to crack the plain text by permutation. So here in this work, we have proposed a modified Vigenere cipher technique to enhance its security standards. Existing Vigenere cipher attack is not more secured, and thus we developed a method that improves the security in Vigenere cipher using Rivest-Shamir-Adleman (RSA). RSA is an asymmetric algorithm that has public and private keys. The advantage of using this algorithm is that finding factors for the large composite numbers is difficult. This method is secured but time consuming. In this proposed method, we combined RSA with Vigenere cipher so that the proposed algorithm is secured and consumes less time than RSA algorithm. This approach is widely used to encrypt SMS.

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A Novel Approach to Overcome Dictionary and Plaintext Attack in SMS Encryption and Decryption Using Vignere Cipher

Ahamed¹,

Murugan²

2019

Advances in Intelligent Systems and Computing

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Proposed symmetric key cryptography algorithm for data security

Cited by 20 publications

References 1 publication

An Immutable Algorithm Approach to Improve the Information Security of a Process for a Public Organization of Ecuador

An Immutable Algorithm Approach to Improve the Information Security of a Process for a Public Organization of Ecuador

SMS Encryption and Decryption Using Modified Vigenere Cipher Algorithm

A Novel Approach to Overcome Dictionary and Plaintext Attack in SMS Encryption and Decryption Using Vignere Cipher

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