Design Large Symmetric Algorithm for Securing Big Data

Dawood, Omar A.; Sagheer, Ali Makki; Al-Rawi, Salah Sleibi

doi:10.1109/dese.2018.00026

Cited by 6 publications

(6 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The algorithm was evaluated using medical-based multimedia big data and compared to existing standard encryption algorithms in terms of runtime and avalanche effect with promising results. Dawood et al [26] proposed a new symmetric block cipher model for securing big data. It uses a 512-bit block size and a key length of 128 bits, which can be expanded to up to 512 bits.…”

Section: Background and Related Workmentioning

confidence: 99%

E-ART: A New Encryption Algorithm Based on the Reflection of Binary Search Tree

2021

View full text Add to dashboard Cite

Data security has become crucial to most enterprise and government applications due to the increasing amount of data generated, collected, and analyzed. Many algorithms have been developed to secure data storage and transmission. However, most existing solutions require multi-round functions to prevent differential and linear attacks. This results in longer execution times and greater memory consumption, which are not suitable for large datasets or delay-sensitive systems. To address these issues, this work proposes a novel algorithm that uses, on one hand, the reflection property of a balanced binary search tree data structure to minimize the overhead, and on the other hand, a dynamic offset to achieve a high security level. The performance and security of the proposed algorithm were compared to Advanced Encryption Standard and Data Encryption Standard symmetric encryption algorithms. The proposed algorithm achieved the lowest running time with comparable memory usage and satisfied the avalanche effect criterion with 50.1%. Furthermore, the randomness of the dynamic offset passed a series of National Institute of Standards and Technology (NIST) statistical tests.

show abstract

Section: Background and Related Workmentioning

confidence: 99%

E-ART: A New Encryption Algorithm Based on the Reflection of Binary Search Tree

2021

View full text Add to dashboard Cite

show abstract

“…Most of the lightweight ciphers' design ignores the S-Box part or builds it with no S-Box like the (SIMON) algorithm. Some lightweight ciphers are designed with small S-Boxes of 4*4 or 4*8 similar to the design of (PRESENT) cipher [12,34].…”

Section: Memory Reservation For Look-up Table (S-box)mentioning

confidence: 99%

“…The ciphering key is built with an intractable manner of one-time pad computational notation. The security concerns about the related key attacks should be taken into account in addition to the key agility scheme [34].…”

Section: The Fixed Ciphering Sub-keys Generatormentioning

confidence: 99%

“…Although there are a lot of criticisms about the design of lightweight algorithms because they do not give a high level of security. This matter generates a general impression about the lightweight models are being less resistance against the malicious attacks [6]. However, the lightweight design issue does not mean that it is a weak or not robust cipher, on the contrary, it has only fewer qualities compared with the traditional symmetric ciphers furthermore it characterized by lightweight and elegant internal structure.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Fast lightweight block cipher design with involution substitution permutation network (SPN) structure

Dawood

2020

IJEECS

View full text Add to dashboard Cite

<p>In the present paper, a new cryptographic lightweight algorithm has been developed for the Internet of Things (IoT) applications. The submitted cipher designed with the involution Substitution Permutation Network SPN structure. The involution structure means that the same encryption algorithm is used in the decryption process except the ciphering key algorithm is applied in reverse order. The introduced algorithm encrypts the data with a block size of 128-bit 192-bit or 256-bit, which iterative with 10, 12 and 14-rounds respectively similar to the AES cipher. The design aspect supports an elegant structure with a secure involution round transformation. The main round is built without S-Box stage instead that it uses the on-fly immediate computing stage and the involution of mathematical invertible affine equations. The proposed cipher is adopted to work in a restricted environment and with limited resources pertaining to embedded devices. The proposed cipher introduces an accepted security level and reasonable Gate Equivalent (GE) estimation with fast implementation.</p>

show abstract

“…Furthermore; the world become in urgent need for an extended cipher algorithm with larger block and key size to satisfy the applications that require an extra processing speed. The Big Data field, Cloud computing, Cryptocurrencies applications and several of other modern applications that require a bulk of encrypted data have been emerged recently (David and Chuen, 2015;Dawood et al, 2018).…”

Section: Fig 1: Bitcoin Scenario Overviewmentioning

confidence: 99%

Secure Symmetric Block Cipher Design for Encrypting the Bitcoin Wallets in Cryptocurrencies Applications

Dawood

Hammadi

Mohammed

2019

Journal of Computer Science

Self Cite

View full text Add to dashboard Cite

This paper proposes a new symmetric secret-key cipher for construction of block cipher model. This new approach is considered as a smart step that can be applied to the long process research of modern designing methods used in developing earlier symmetric algorithms. The present cipher can encrypt block lengths of 128-bit by employing Substitution-Permutation Network (SPN) structure. The present cipher uses three options of strong ciphering-key along with variable lengths of 192-bit for 12 rounds, 128-bit for 10 rounds and long ciphering key of 256-bit for 14 rounds similar to standard ciphers. The proposed algorithm has been designed to trust applications that are based on Bitcoin and cryptocurrencies. The current algorithm intended to encrypt addresses of Bitcoin wallet that work quite similar to the e-mail address. The bitcoin wallet includes sensitive information like private secret keys and derived password that are highly confidential. The Advance Encryption Standard (AES) is employed to encrypt most of the bitcoin wallet database. The proposed cipher can act as a good substitute for the standard cipher that allows trusting the Bitcoin wallet database with high security and with a much more complex scheme. The key goal of the submitted algorithm is to build a new enhanced modern cipher with a secure and efficient applicable algorithm that can be used for crypto currencies applications employing a wide trail design strategy.

show abstract

Design Large Symmetric Algorithm for Securing Big Data

Cited by 6 publications

References 5 publications

E-ART: A New Encryption Algorithm Based on the Reflection of Binary Search Tree

E-ART: A New Encryption Algorithm Based on the Reflection of Binary Search Tree

Fast lightweight block cipher design with involution substitution permutation network (SPN) structure

Secure Symmetric Block Cipher Design for Encrypting the Bitcoin Wallets in Cryptocurrencies Applications

Contact Info

Product

Resources

About