Novel Reversible Design of Advanced Encryption Standard Cryptographic Algorithm for Wireless Sensor Networks

Saravanan, P.; Kalpana, P.

doi:10.1007/s11277-018-5647-z

Cited by 18 publications

(8 citation statements)

References 13 publications

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“…Almazrooie et al [1] improve on Grassl et al's Toffoli count, using When aiming at a reduction of T -gates and T -depth, work on classical reversible circuits offers helpful results, and it seems these have not been fully leveraged yet. For instance, in 2018, Saravanan and Kalpana [16] suggest an implementation of SubByte involving only 35 Toffoli, 152 cnot, and 4 not gates. This design (which again exploits the algebraic structure of the S-box) produces dozens of "garbage outputs," and for our purposes the cost to "clean up" wires is to be taken into account.…”

Section: B Prior Work To Implement Subbyte As Quantum Circuitmentioning

confidence: 99%

“…This design (which again exploits the algebraic structure of the S-box) produces dozens of "garbage outputs," and for our purposes the cost to "clean up" wires is to be taken into account. Still, combining Bennett's method [5] with [16] leads to a quantum circuit with a Toffoli count of only 2 • 35 = 70, less than one-sixth of the Toffoli counts in [1] and [9].…”

Section: B Prior Work To Implement Subbyte As Quantum Circuitmentioning

confidence: 99%

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Reducing the Cost of Implementing the Advanced Encryption Standard as a Quantum Circuit

Langenberg

Pham

Steinwandt

2020

IEEE Trans. Quantum Eng.

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To quantify security levels in a postquantum scenario, it is common to use the quantum resources needed to attack the Advanced Encryption Standard (AES) as a reference value. Specifically, in the National Institute of Standards and Technology's ongoing postquantum standardization effort, different security categories are defined that reflect the quantum resources needed to attack AES-128, AES-192, and AES-256. This article presents a quantum circuit to implement the S-box of AES. Also, leveraging an improved implementation of the key expansion, we identify new quantum circuits for all three AES key lengths. For AES-128, the number of Toffoli gates can be reduced by more than 88% compared to Almazrooie et al.'s and Grassl et al.'s estimates while simultaneously reducing the number of qubits. Our circuits can be used to simplify a Grover-based key search for AES.INDEX TERMS Advanced Encryption Standard (AES), Grover's algorithm, quantum circuit, quantum cryptanalysis, quantum engineering.

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Section: B Prior Work To Implement Subbyte As Quantum Circuitmentioning

confidence: 99%

Section: B Prior Work To Implement Subbyte As Quantum Circuitmentioning

confidence: 99%

Reducing the Cost of Implementing the Advanced Encryption Standard as a Quantum Circuit

Langenberg

Pham

Steinwandt

2020

IEEE Trans. Quantum Eng.

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“…Reversible sequential circuits and memories have also been proposed [18][19][20][21]. Few applications have been investigated from the domains of image processing [22,23], cyptography [24][25][26] and FEC [27]. Synthesis methodologies for reversible circuits have been proposed in [28][29][30].…”

Section: Literature Reviewmentioning

confidence: 99%

LDPC check node implementation using reversible logic

Awais

Razzaq

Ahmed

et al. 2019

IET Circuits, Devices & Systems

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Reversible logic is an emerging digital design paradigm which promises low energy dissipation; thanks to its information-lossless nature. True potential of this exciting concept can only be assessed by facing the design of practical complexity applications. Low density parity check (LDPC) decoding is one such application from forward error correction domain. The core of LDPC decoding is the check node (CN) processor, which executes the decoding algorithm and constitutes a major portion of decoder's overall power consumption. This work proposes a low-power LDPC CN architecture using reversible logic gates. Transistor level design and full custom layout of proposed architecture is carried out on UMC 90 nm complementary metal-oxide-semiconductor technology. All reversible blocks of proposed CN are optimised for quantum cost, garbage outputs and transistor count. The CN functionality is validated with post-layout simulations, layout versus schematic checks and design rule checks. The proposed CN occupies a post-layout area of 0.013 mm 2 , achieves up to 4.3 GHz frequency and consumes 52 μW power. The performance of proposed CN is also compared with its implementation using irreversible gates. The proposed CN achieves about 300% reduction in power delay product with affordable complexity as compared to its classical implementation.

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“…The design of intelligent agent in WSNs can be divided into four parts: general framework, route planning, middleware design and agent cooperation [21]. The access order of source nodes in MA mobile process is determined by the route planning in these components.…”

Section: Multiple Intelligent Agent Route Planning (Mip)mentioning

confidence: 99%

Research on Cooperative Communication Strategy and Intelligent Agent Directional Source Grouping Algorithms for Internet of Things

Zou

Yanzhi

2019

Future Internet

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In order to improve the network layer of the Internet of things to improve transmission reliability, save time delay and energy consumption, the Internet of things cooperative communication and intelligent agent technology were studied in this paper. In cooperative communication, a new cooperative communication algorithm KCN (k-cooperative node), and a reliability prediction model are proposed. The k value is determined by the end-to-end reliability. After k cooperative nodes are selected, other nodes enter dormancy. In aggregate traffic allocation, game theory is used to model the traffic equilibrium and end-to-end delay optimization scenarios. In practice, the optimal duty cycle can be calculated, which makes some cooperative nodes enter an idle state to save energy. Under the premise of guaranteeing end-to-end delay, it is shown that the reliability of the proposed KCN algorithm is better than that of the other existing routing protocols. In the aspect of intelligent agent, a directional source grouping algorithm D-MIP is proposed. This algorithm studies the routing problem of multi-agent parallel access to multiple source nodes. A directed source packet multi-agent routing planning algorithm is proposed. The iterative algorithm of each source node is limited to a sector, and the optimal intelligent agent route is obtained by selecting an appropriate angle. Compared with other algorithms, it is shown through a lot of simulated results that energy consumption and time delay has been saved by the proposed D-MIP algorithm.

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Novel Reversible Design of Advanced Encryption Standard Cryptographic Algorithm for Wireless Sensor Networks

Cited by 18 publications

References 13 publications

Reducing the Cost of Implementing the Advanced Encryption Standard as a Quantum Circuit

Reducing the Cost of Implementing the Advanced Encryption Standard as a Quantum Circuit

LDPC check node implementation using reversible logic

Research on Cooperative Communication Strategy and Intelligent Agent Directional Source Grouping Algorithms for Internet of Things

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