BCH Codes with computational approach and its applications in image encryption

Asif, Muhammad; Shah, Tariq

doi:10.3233/jifs-190137

Cited by 18 publications

(8 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[22] 99.58 28.62 Satish [23] 98.47 32.21 Huang [24] 99.42 24.94 Huang [25] 99.54 28.27 Fouda [26] 99.60 33.42 Hussain [36] 99. 30 33.40 Wang [37] 99.59 33.45 Guo [38] 99…”

Section: ) Npcr Analysismentioning

confidence: 99%

A Power Associative Loop Structure for the Construction of Non-Linear Components of Block Cipher

et al. 2020

Self Cite

View full text Add to dashboard Cite

In the symmetric key cryptography, the purpose of the substitution box is to generate confusion and hence improve the security of the whole cryptosystem. For this reason, many algebraic substitution boxes are constructed depending upon the associative algebras of Galois fields. In this paper, the power associative loop is used for the construction of substitution boxes. This novel structure comprises excellent features which include, the inverse of zero element, non-associativity and fewer constraints as compared to the cyclic group and Galois field. In comparison to existing substitution boxes, the substitution boxes based upon power associative loop are comparatively easy and the above-mentioned properties offer the number of structures to construct highly nonlinear substitution boxes. To obtain the number of substitution boxes, we further applied the symmetric group of order 16 on the proposed substitution box. The evaluation of proposed boxes with different algebraic and statistical analyses like nonlinearity test, strict avalanche criterion, bit independence criterion, linear approximation probability and differential approximation probability indicate the strength of proposed substitution boxes. Majority logic criterion results depict that proposed substitution boxes have better cryptographic strength to apply in different techniques of secure communication.

show abstract

“…[22] 99.58 28.62 Satish [23] 98.47 32.21 Huang [24] 99.42 24.94 Huang [25] 99.54 28.27 Fouda [26] 99.60 33.42 Hussain [36] 99. 30 33.40 Wang [37] 99.59 33.45 Guo [38] 99…”

Section: ) Npcr Analysismentioning

confidence: 99%

A Power Associative Loop Structure for the Construction of Non-Linear Components of Block Cipher

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…Walter et al [ 18 ] analyze the decoding algorithm of the BCH code and design a constant-time version of the BCH decoding algorithm. Asif et al [ 19 ] constructed BCH codes with a computational approach and applied those codes in data security. Different image encryption techniques are utilized by various authors [ 20 – 24 ].…”

Section: Introductionmentioning

confidence: 99%

A Novel Image Encryption Technique Based on Cyclic Codes over Galois Field

Asif

Asamoah

Hazzazi

et al. 2022

Computational Intelligence and Neuroscience

Self Cite

View full text Add to dashboard Cite

In the modern world, the security of the digital image is vital due to the frequent communication of digital products over the open network. Accelerated advancement of digital data exchange, the importance of information security in the transmission of data, and its storage has emerged. Multiple uses of the images in the security agencies and the industries and the security of the confidential image data from unauthorized access are emergent and vital. In this paper, Bose Chaudhary Hocquenghem (BCH) codes over the Galois field are used for image encryption. The BCH codes over the Galois field construct MDS (maximum distance separable) matrices and secret keys for image encryption techniques. The encrypted image is calculated, by contrast, correlation, energy, homogeneity, and entropy. Histogram analysis of the encrypted image is also assured in this paper. The proposed image encryption scheme’s security analysis results are improved compared to the original AES algorithm. Further, security agencies can utilize this work for their confidential image data.

show abstract

“…In [31] a novel image encryption scheme based on pixel-level filtering and DNA level diffusion. Different algorithms examined the image encryption quality [32][33][34]. Different techniques are proposed for image encryption as explained in [58][59][60].…”

Section: Introductionmentioning

confidence: 99%

A Novel Construction of Substitution Box Based on Polynomial Mapped and Finite Field With Image Encryption Application

et al. 2022

Self Cite

View full text Add to dashboard Cite

In the modern block cipher, the substitution box (S-box) is a nonlinear constituent that plays a substantial role to create the confusion in ciphertext. S-boxes with low value of differential uniformity and high value of nonlinearity are considered more secure against cryptanalysis attacks. For the construction of 8×8 S-boxes, an efficient and novel scheme is presented in this paper. This scheme based on polynomial mapped and finite field which work only for even integers without multiple of 4 in the range (2-254). Firstly, we take a quadratic polynomial mapped for the construction of S-box from the newly designed map. To keep the S-box bijective, swap each missing entries with repeating entries after that we acquire the initial box. Secondly, to increase the randomness of initial S-box special permutations of symmetric group S256 used and generated the proposed S-box. Lastly, to examine the validity of the suggested S-box we used various tests such as nonlinearity (NL), bit independence criteria (BIC), strict avalanche criteria (SAC), differential uniformity (DU) and linear approximation probability (LAP) which all certify algebraic properties of S-box. Moreover, the features of newly constructed S-box compared with recent S-boxes from literature which show superior performance against intruders' attacks. Further, S-box is utilized in image encryption scheme and apply MLC (majority logic criterion) and histogram analysis to examined the encryption quality. Our results shows that proposed S-box based encryption scheme is very good as compared to other encryption methods.

show abstract

BCH Codes with computational approach and its applications in image encryption

Cited by 18 publications

References 17 publications

A Power Associative Loop Structure for the Construction of Non-Linear Components of Block Cipher

A Power Associative Loop Structure for the Construction of Non-Linear Components of Block Cipher

A Novel Image Encryption Technique Based on Cyclic Codes over Galois Field

A Novel Construction of Substitution Box Based on Polynomial Mapped and Finite Field With Image Encryption Application

Contact Info

Product

Resources

About