A New Block Cipher Algorithm Using Magic Square of Order Five and Galois Field Arithmetic with Dynamic Size Block

Alattar, Ibrahim; Rahma, Abdul Monem S.

doi:10.3991/ijim.v15i16.24187

Cited by 7 publications

(6 citation statements)

References 12 publications

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“…The extended version of DES, known as Triple-DES (i.e., TDES or 3-DES), will be used in government and finance for many years to come. The differences and similarities between DES and Triple-DES are shown in Table 12 [14,[23][24][25][26][27][28][29].…”

Section: Discussionmentioning

confidence: 99%

Analytical Approach for Data Encryption Standard Algorithm

Al-hazaimeh,

Al-Shannaq,

Bawaneh

et al. 2023

Int. J. Interact. Mob. Technol.

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Although it was first developed and studied in the late 1970s and early 1977s, the Data Encryption Standard (DES) algorithm has grown in popularity. There are two causes for this occurrence. First, the DES algorithm's complex mathematical structure allows it to serve as the theoretical foundation for a wide variety of applications. Second, the encryption technique works quite well in practice for a variety of applications when implemented correctly. In this paper, we undertake a thorough and practical review of the theoretical aspects of this sort of encryption algorithm and demonstrate how they have been implemented by executing multiple encryption configurations.

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Section: Discussionmentioning

confidence: 99%

Analytical Approach for Data Encryption Standard Algorithm

Al-hazaimeh,

Al-Shannaq,

Bawaneh

et al. 2023

Int. J. Interact. Mob. Technol.

View full text Add to dashboard Cite

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“…This work proposes the improvement of encryption algorithms based on the magic square of order 5 and multi level keys with the addition of matrix keys to enhance execution complexity and speed. ALattar and Rahma [20] proposed work completely relying on the magic sum and added some equations as an enhancement on antecedent research. The suggested research was implemented by using both GF (P) and GF (2 8 ).…”

Section: Related Workmentioning

confidence: 99%

“…The results complexity is presented as the comparison between the basic AAES technique and our proposed algorithm. The complexity in this section is calculated for magic square of order 6; where the key is randomly selected in range and repeated in 20 locations: 𝐶𝑜𝑚𝑝𝑙𝑒𝑥𝑖𝑡𝑦 𝑜𝑓 𝑚𝑎𝑔𝑖𝑐 𝑠𝑞𝑢𝑎𝑟𝑒 = (𝐾) 20 × (255) 20 (17…”

Section: Complexitymentioning

confidence: 99%

An innovative method for enhancing advanced encryption standard algorithm based on magic square of order 6

Kareem

Rahma

2023

Bulletin EEI

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This paper introduces an improved advanced encryption standard (AES) cipher algorithm by proposing a new algorithm based on magic square to decrease the AES execution time. This is done by replacing Mixcolumn function with magic square of order 6. This paper raises the security level of AES cryptosystem by using another key, which is generated using magic square while decreasing the execution time. For application of encrypting a colouring image, visual studio and MATLAB programs have been used as means for computing results. The results of complexity, time execution, National Institute of Standards and Technology (NIST) tests, histogram, differential attacks and peak signal to noise ratio (PSNR) are computed and compared with the original AES cryptosystem, the original and the proposed algorithms. The proposed algorithm results in reasonable findings under several evaluation metrics. For instance, the complexity of our proposed algorithm is higher than the basic AES while decreases the time execution. The experimental results show that the suggested algorithm provides an efficient and secure way for image encryption. The suggested algorithm leads to leverage the complexity of cipher process as well as to make the linear and differential cryptanalysis harder by pre-process the input image initial step of the proposed AES.

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“…However, despite well-shielded data, there is always a possibility that third entities will decode the data. To mitigate this possibility, different encryption methodologies are introduced [5,6]. A promising approach to enhancing data security is the International Journal of Intelligent Engineering and Systems, Vol.…”

Section: Introductionmentioning

confidence: 99%

A Comparative Study of a Hybrid Approach Combining Caesar Cipher with Triple Pass Protocol and Krill Herd Optimization Algorithm (KHO)-Based Hybridization

2023

IJIES

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This paper introduces a novel approach to enhance data security through the combination of the caesar cipher with triple pass encryption, utilizing the Krill herd optimization algorithm. The proposed method aims to safeguard sensitive information during transmission and storage by leveraging the strengths of both encryption techniques and optimizing the generation of random keys. In this approach, the caesar cipher adds an extra layer of security by shifting each character in the plaintext by a fixed number of positions. The triple pass encryption further reinforces the encryption process by applying the caesar cipher three times, each with a different shift value. To evaluate the effectiveness of this combined approach, it is compared against the basic caesar cipher and basic triple pass protocol. The experimental results demonstrate superior performance of the proposed method in terms of minimal processing time, 100% accuracy, and zero errors when compared to these traditional techniques. The Krill herd algorithm plays a crucial role in generating random keys and determining the optimal shift values for both the caesar cipher and triple pass encryption. The effectiveness of this combined approach is compared to existing techniques, and the experimental results demonstrate superior performance in terms of minimal processing time, 100% accuracy, and zero errors. This promising solution holds potential for enhancing data security across various domains, as the Krill Herd-based key generation significantly improves the randomness of encryption keys, thereby increasing their resilience against cryptographic attacks.

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A New Block Cipher Algorithm Using Magic Square of Order Five and Galois Field Arithmetic with Dynamic Size Block

Cited by 7 publications

References 12 publications

Analytical Approach for Data Encryption Standard Algorithm

Analytical Approach for Data Encryption Standard Algorithm

An innovative method for enhancing advanced encryption standard algorithm based on magic square of order 6

A Comparative Study of a Hybrid Approach Combining Caesar Cipher with Triple Pass Protocol and Krill Herd Optimization Algorithm (KHO)-Based Hybridization

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