ERC5a – An Enhanced RC5 Algorithm on Bit Propagation in the Encryption Function

Vibar, Jayvee Christopher N.; Medina, Ruji P.; Sison, Ariel M.

doi:10.1109/ccoms.2019.8821685

Cited by 4 publications

(3 citation statements)

References 11 publications

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“…Secondly, in order to guarantee the data (eg, the network conditions sent from devices to controllers and the forwarding rules sent from controllers to devices) security between controllers and forwarding nodes, a secure channel is established. Since the channel security is not the main focus of this work, we simply use the RC5 38 data encryption algorithm to implement the functionality of this secure channel. Lastly, we can calculate a secure service path by taking the authentication results and the global network topology as the input of the secure routing algorithm which is explained in the following in detail.…”

Section: System Frameworkmentioning

confidence: 99%

A security‐driven network architecture for routing in industrial Internet of Things

Cao

Wang

Huang

et al. 2021

Trans Emerging Tel Tech

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Industrial Internet of Things (IIoT), as the integration of industrial network and IoT, has attracted a lot of attention from both academia and industry. However, with such integration deepens, many issues suffered by the industrial networks are exposed and magnified. The secure routing is a key focus, since the industrial environment is extremely vulnerable and many potential threats (eg, distributed denial of service and selfish attacks) are introduced due to the connection to the Internet. In order to prevent the threats from the Internet and embrace the benefits of IIoT, a security‐driven network framework for routing is particularly designed. Specifically, we first leverage the technologies of software‐defined networking (SDN), network function virtualization (NFV), and blockchain to create the overall framework which is flexible, programmable, and secure. On one hand, the three‐level structure of SDN/NFV is applied to each domain, based on which we can flexibly control and program the underlying forwarding devices in this domain for the purpose of calculating the optimal routing policies. On the other hand, the blockchain is applied among different SDN controllers to create a trust and untamperable environment. Then, under this framework, a secure routing mechanism is proposed as well to prevent the attacks on the basis of node identity authentication and node behavior authentication. The simulation experiments are carried out on the OMNet++ platform and the experimental results indicate that the proposed mechanism outperforms the other state‐of‐the‐art methods in terms of scalability and robustness especially when encountering malicious attacks.

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Section: System Frameworkmentioning

confidence: 99%

A security‐driven network architecture for routing in industrial Internet of Things

Cao

Wang

Huang

et al. 2021

Trans Emerging Tel Tech

View full text Add to dashboard Cite

show abstract

“…Passing such a test shows on how much a slight change in the original block or in the key will affect the resulted encrypted block: higher is the change in the resulted block, better is the sensitivity of the encryption algorithm. To measure the "avalanche effect in a block", the arithmetic average of Hamming distances has been used [20], and the following method has been applied. Two different original messages M 1 and M 2 which have only one bit of difference (namely, their Least Significant Bit LSB) are encrypted under RC5-CBC using the key K, to produce respectively two encrypted messages C 1 and C 2 .…”

Section: B Sensitivity Testsmentioning

confidence: 99%

Statistical Analysis and Security Evaluation of Chaotic RC5-CBC Symmetric Key Block Cipher Algorithm

Abidi

Sghaier

Bakiri

et al. 2019

IJACSA

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In some previous research works, it has been theoretically proven that RC5-CBC encryption algorithm behaves as a Devaney topological chaos dynamical system. This unpredictable behavior has been experimentally illustrated through such sensitivity tests analyses encompassing the avalanche effect phenomenon evaluation. In this paper, which is an extension of our previous work, we aim to prove that RC5 algorithm can guarantee a much better level of security and randomness while behaving chaotically, namely when embedded with CBC mode of encryption. To do this, we have began by evaluating the quality of such images encrypted under chaotic RC5-CBC symmetric key encryption algorithm. Then, we have presented the synthesis results of an hardware architecture that implements this chaotic algorithm in FPGA circuits.

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“…The extensive variety of CA rules works with numerous ways of producing successions; additionally, cell automata are sorted out by just simple and basic rationale calculations with complex and pseudorandom ways of behaving. Creating great quality Random Number Arrangement (RNS) is certainly not a simple capability, Pseudo Random Number Generator (PRNGs) based CA draws in numerous specialists since they are not difficult to execute in both equipment and programming [3]. Cell robotization resembles a machine, and that implies that the information is set; the CA will utilize it to create a result.…”

Section: Introductionmentioning

confidence: 99%

Simulation of RC5 Algorithm to Provide Security for WLAN, Peer-to-Peer

Alwan Hussein

2024

Al-Kitab J. Pure Sci.

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Information security is a significant viewpoint in different areas of correspondence. This paper manages information encryption as large numbers of data correspondence rely upon encryption information. In this paper, another proposition of an information encryption framework has been presented. The framework can be partitioned into two stages; the primary stage centers around creating a top-notch Pseudo Irregular Number generator PRNGs utilizing rudimentary, intermittent, and crossover rules of cell automata CA. The framework recommends another mix of CA rules in an undertaking to give high arbitrariness and to work on the strength of the proposed cryptosystem. The subsequent stage creates the Improved Rivest Code 5 ERC5 calculations which utilizes the produced arbitrary Number Succession RNS with an end goal to reinforce the security and haphazardness of the first Rivest Code 5 RC5 Algorithm. The outcomes show that the proposed PRNGs in light of CA can create RNS with a high period which can reach more than 100000 keys without reiteration or string duplication. In addition, the test exhibits that the proposed ERC5 works on the security of the first RC5 calculation. The proposed cryptosystem is assessed as far as Shannon's hypothesis of data entropy, irregularity tests, calculation time, and key space investigation. The outcomes confirm that the recommended information crypto-framework expands the development of the security level of unique RC5 encryption calculation with a serious level of arbitrariness and privacy. It is executed this work to show the results rely upon the programming language C# and the correspondence was presented in a structure called disseminated through an association wireless local-area network WIFI.

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ERC5a – An Enhanced RC5 Algorithm on Bit Propagation in the Encryption Function

Cited by 4 publications

References 11 publications

A security‐driven network architecture for routing in industrial Internet of Things

A security‐driven network architecture for routing in industrial Internet of Things

Statistical Analysis and Security Evaluation of Chaotic RC5-CBC Symmetric Key Block Cipher Algorithm

Simulation of RC5 Algorithm to Provide Security for WLAN, Peer-to-Peer

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