Energy Consumption of Hash Functions

Damaševičius, Robertas; Ziberkas, Giedrius; Štuikys, Vytautas; Toldinas, Jevgenijus

doi:10.5755/j01.eee.18.10.3069

Cited by 24 publications

(22 citation statements)

References 5 publications

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“…In this [8] paper, the authors have analyzed the energy efficiency versus quality characteristics of several hash functions. They perform Avalanche and Chi-square test to analyze the energy usage in Java-enabled smart phone.…”

Section: Related Workmentioning

confidence: 99%

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On Energy Optimization in Cryptographic Hash Functions and Symmetric Key Protocols

Harish

Talluri

2017

Preprint

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Abstract:In this work we study the energy consumption by various modern secured hash functions (MD2, MD5, SHA-1, and SHA-2) and modern symmetric key encryption protocols (Blowfish, DES, 3DES, and AES) from the algorithmic perspective. We identify various parameters that moderate energy consumption of these hashes and protocols. Our work is directed towards redesigning or modifying these algorithms to make them consume lesser energy. As a first step, we try to determine the applicability of the asymptotic energy complexity model by Roy et. al. on these hashes and protocols. Specifically, we try to observe whether parallelizing the access of blocks of data in these algorithms reduces their energy consumption based on the energy model. Our results confirm the applicability of the energy model on these hashes and protocols. Our work is motivated by the relevance and importance of cryptographic hashes and symmetric key protocols for modern ICT (Information and Communication Technology), and ICT enabled industry to keep them protected from dynamically changing threat scenarios. Hence the design of more energy efficient hashes and protocols will definitely contribute in reducing the ICT energy consumption that is continuously increasing.

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Section: Related Workmentioning

confidence: 99%

“…They perform Avalanche and Chi-square test to analyze the energy usage in Java-enabled smart phone. With the result obtained, the authors propose the best cryptographic and non-cryptographic algorithms that can be used in mobile devices [8].…”

Section: Related Workmentioning

confidence: 99%

On Energy Optimization in Cryptographic Hash Functions and Symmetric Key Protocols

Harish

Talluri

2017

Preprint

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“…The security of SHA-1 is higher than MD5 and the energy consumption is only slightly higher than that of MD5 in the energy consumption test of mobile terminal to perform Hash function. So SHA-1 is selected as the hash function [7].…”

Section: A Military Ideas Of Identity Authentication Schemementioning

confidence: 99%

Research on Identity Authentication Scheme in WiFi Environment

Lian¹,

Wang²,

Yan³

2016

Proceedings of the 2016 International Conference on Computer Engineering and Information Systems

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Abstract-A secure two-way identity authentication scheme of WiFi environment is raised from the perspective of security and the load capacity mobile terminal according the increasing serious of wireless network security. The scheme is based on one-time password authentication technology and the digital signature is realized by using the elliptic curve cryptosystem. It is known that the scheme can resist the common network attacks by analyzing the security of this scheme, which is suitable for the application to the WiFi environment with high security requirements..

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“…References [15], [16] and [17] are early examples with the first generation of sensors. Further, De Meulenaer et al [13] have made measurements for the amount of energy expended per bit in terms of transmitting and receiving and Damasevicius et al [14] have estimated the energy required for computing hashes as well as for encryption. We use these results and with some approximations, make estimates of the energy consumption.…”

Section: B Energy Consumption Estimationmentioning

confidence: 99%

A secure scheme for a smart house based on Cloud of Things (CoT)

Alohali

Merabti

Kifayat

2014

2014 6th Computer Science and Electronic Engineering Conference (CEEC)

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Many systems and technologies are involved with smart housing including communication technology, IT systems, actuators, sensors and advanced monitoring building blocks. The devices powering smart homes are systems implanted in appliances that are sensor-based and network-enabled. The possibility of accessing appliances through the Internet is referred to as the Internet of Things (IoT). A Cloud of Things (CoT) virtualizes the IoT and provides monitoring and visualization. The emerging CoT services in smart housing will enable a new generation of systems and intelligent use of a collection of applications that can be accessed in real time.Despite its benefits, CoT may also be subject to some security and privacy issues. In this paper, we propose a secure scheme for a smart house based on CoT. Our scheme defines how a connected home device is serviced from the CoT to bring it into the secure zone of the network operation infrastructure. Specifically, we illustrate how the security requirements are administered from the CoT and discuss a secure scheme for key management for smart housing.

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Energy Consumption of Hash Functions

Abstract: We analyse energy efficiency versus quality characteristics of hashing algorithms in a mobile device and describe methodologies for energy measurement on a Javaenabled smart phone.

Cited by 24 publications

References 5 publications

On Energy Optimization in Cryptographic Hash Functions and Symmetric Key Protocols

On Energy Optimization in Cryptographic Hash Functions and Symmetric Key Protocols

Research on Identity Authentication Scheme in WiFi Environment

A secure scheme for a smart house based on Cloud of Things (CoT)

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