Enhance security of advance encryption standard algorithm based on key-dependent S-box

Alabaichi, Ashwak; Salih, Adnan Ibrahem

doi:10.1109/icdipc.2015.7323004

Cited by 40 publications

(22 citation statements)

References 9 publications

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“…A block cipher having a static S-box employs the unchanged S-box in each round. A static S-box allows the invaders to inspect S-box features, discover its flaws, and eventually get a chance of cryptanalysis of the muddled ciphertext produced by the block cipher [5,14,15]. Due to the limitations of static S-boxes, a large number of researchers have explored the ideas for S-box design such as randomness, dynamicity, and key-dependency.…”

Section: Related Workmentioning

confidence: 99%

An Innovative Design of Substitution-Boxes Using Cubic Polynomial Mapping

Zahid

Arshad

2019

Symmetry

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In this paper, we propose to present a novel technique for designing cryptographically strong substitution-boxes using cubic polynomial mapping. The proposed cubic polynomial mapping is proficient to map the input sequence to a strong 8 × 8 S-box meeting the requirements of a bijective function. The use of cubic polynomial maintains the simplicity of S-box construction method and found consistent when compared with other existing S-box techniques used to construct S-boxes. An example proposed S-box is obtained which is analytically evaluated using standard performance criteria including nonlinearity, bijection, bit independence, strict avalanche effect, linear approximation probability, and differential uniformity. The performance results are equated with some recently scrutinized S-boxes to ascertain its cryptographic forte. The critical analyses endorse that the proposed S-box construction technique is considerably innovative and effective to generate cryptographic strong substitution-boxes.

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Section: Related Workmentioning

confidence: 99%

An Innovative Design of Substitution-Boxes Using Cubic Polynomial Mapping

Zahid

Arshad

2019

Symmetry

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“…Ciphers employing static S-Boxes use the same S-Box in each round. This type of S-Box permits the attackers to investigate S-Box properties, find its weaknesses, and ultimately obtain the opportunity for cryptanalysis of the ciphertext [ 7 , 11 , 12 ]. For example, DES uses static S-Boxes.…”

Section: Introductionmentioning

confidence: 99%

A Novel Construction of Efficient Substitution-Boxes Using Cubic Fractional Transformation

Zahid

Arshad

Ahmad

2019

Entropy

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A symmetric block cipher employing a substitution–permutation duo is an effective technique for the provision of information security. For substitution, modern block ciphers use one or more substitution boxes (S-Boxes). Certain criteria and design principles are fulfilled and followed for the construction of a good S-Box. In this paper, an innovative technique to construct substitution-boxes using our cubic fractional transformation (CFT) is presented. The cryptographic strength of the proposed S-box is critically evaluated against the state of the art performance criteria of strong S-boxes, including bijection, nonlinearity, bit independence criterion, strict avalanche effect, and linear and differential approximation probabilities. The performance results of the proposed S-Box are compared with recently investigated S-Boxes to prove its cryptographic strength. The simulation and comparison analyses validate that the proposed S-Box construction method has adequate efficacy to generate efficient candidate S-Boxes for usage in block ciphers.

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“…All purposed security algorithm as described in the previous subsection (authentication process, encryption data uplink, and encryption data downlink) implements symmetric cryptographic. Alabaichi & Ibrahem, 2015) made research to enhance the security of advanced encryption standard algorithm based on key-dependent S-Box. In this research modification to previous AES conducted by adding one initial step each round (S-Box permutation).…”

Section: Purposed Cryptography Algorithmmentioning

confidence: 99%

Securing Data Transmission for Radiation Monitoring System in Nuclear Installation

Triagung¹,

Winarko²,

Ashari³

2018

IJCA

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Radiation exposure or radioactive release from nuclear installation should be monitored for ensuring safety and security to the worker, member of the public, and the environment. Radiological Data Monitoring System (RDMS) is one of the systems for conducting radiation monitoring. Transfer data process from local RDMS to central server generates some cyber vulnerabilities, including data confidentiality, integrity, and availability. A literature study to propose secure data transmission for supporting radiation monitoring system in nuclear installation has been conducted. For ensuring secure data transmission, some data security mechanism should be implemented, such as authentication process for each new RDMS, encryption of data uplink and downlink. Both symmetric and asymmetric cryptography algorithm can be implemented. Combination of algorithm cryptography, such as Advanced Encryption Standard (AES) and Elliptical Curve Cryptography (ECC), or Asymmetric key based Cryptographic Algorithm using Four Prime numbers (ACAFP) and ECC will be powerful for increasing the data security level in the data transmission process. In the development of security protocol algorithm, it should be considered the system configuration, capability of the local microprocessor, and power supply capacity in RDMS.

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Enhance security of advance encryption standard algorithm based on key-dependent S-box

Cited by 40 publications

References 9 publications

An Innovative Design of Substitution-Boxes Using Cubic Polynomial Mapping

An Innovative Design of Substitution-Boxes Using Cubic Polynomial Mapping

A Novel Construction of Efficient Substitution-Boxes Using Cubic Fractional Transformation

Securing Data Transmission for Radiation Monitoring System in Nuclear Installation

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