High-Performance and Lightweight Lattice-Based Public-Key Encryption

Buchmann, Johannes; Göpfert, Florian; Güneysu, Tim; Oder, Tobias; Pöppelmann, Thomas

doi:10.1145/2899007.2899011

Cited by 74 publications

(56 citation statements)

References 33 publications

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“…This case leads to the hard problem of key management in smart home. For the first problem, a lot of lightweight encryption [6][7][8][9] and lightweight authentication algorithms [10,11] have been proposed, but these algorithms are all based on a shared key which falls into the second problem. Thus, the existing security strategies are not suitable for smart homes and new directions should be considered.…”

Section: Motivationmentioning

confidence: 99%

Novel Secure Group Data Exchange Protocol in Smart Home with Physical Layer Network Coding

Liu

Zhang

Ding

et al. 2020

Sensors

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Smart homes have been shown to be one of the most important applications of Internet of Things (IoT); however, security issues are still the main drawback to be improved, especially facing the problem of terminal power constraint and distributed network architecture. In this paper, we propose a novel secure group data exchange protocol in smart homes with physical layer approaches which retains the benefit of key sharing needless and lightweight computation. As the core technique, nested lattice physical layer network coding is conduct in each sensor node to form a summed data at a home router. With such summed data, the untrusted home router attack and external eavesdropper attack can be resistant. Performance has been analyzed for the proposed protocol in terms of time slot cost, security resistance, and secrecy capacity. Finally, simulations have been conducted to demonstrate the theoretical analysis.

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Section: Motivationmentioning

confidence: 99%

Novel Secure Group Data Exchange Protocol in Smart Home with Physical Layer Network Coding

Liu

Zhang

Ding

et al. 2020

Sensors

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“…Hence, novel lightweight algorithms need to be designed. • New lightweight encryption algorithms are presented in [68][69][70], and modification in the existing cryptographic algorithm is presented in [71]. Yet, achieving the security of the same level by the lightweight algorithms is different and prone to new security issues.…”

Section: Solutions and Opportunitiesmentioning

confidence: 99%

Assesing the Services, security Threaths, Challenges and Solutions in the Internet of Things

Zahra

Chishti

2019

SCPE

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The purpose of this paper is to chalk out the criticality of the most important pillar of Internet of Things (IoT),i.e., Security and Privacy (S&P). IoT has seen its journey from implausible and impossible to sustainable and tenable. Its rateof expansion into various grounds from agriculture to sports; personal health to intelligent trac detection; waste managementto smart homes is astonishing, dramatic and unforeseen. With such vast adaptability and functionality, its security remains thebiggest concern because in contrast to the traditional networks, IoT faces huge vulnerabilities some of which are inherent and othersexplicit. The existing security solutions cannot be implemented in IoT because of its unique characteristics. Therefore, there is adire need to develop novel security procedures betting IoT. This paper spots the features that are peculiar to IoT and concurrentlyanalyzes the security threats and challenges they pose. This work also provides a glimpse of the major IoT implementations withtheir particular security requirements and challenges. Moreover, this paper critically evaluates the proposed countermeasures tosecurity attacks on dierent features and why they cannot be used in IoT environments. Also, it is found that most of the securitysolutions used in IoT devices are inspired from Wireless Sensor Networks (WSN) but the striking dierences among the two makethem inadequate in IoT. The security requirements and challenges peculiar to various IoT services are also identied. To assist theresearchers in remaining up-to-date, we for the rst time have thoroughly expressed some of the most famous and practical attacksfaced across the world in the recent past, how much damage they caused, how much nancial losses were faced, etc.

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“…Researcher Buchmann et al [12] have proposed a lightweight cryptographic authentication protocol. It is XOR scheme in radio frequency identification (RFID) tags and readers that effectively opposes any unapproachable assaults propelled in smart environment.…”

Section: Literature Surveymentioning

confidence: 99%

Design and implementation of secure ATM system using machine learning and crypto–stego methodology

Das¹,

Singh²,

Gupta³

et al. 2019

SN Appl. Sci.

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The crucial prerequisite in these days is to get rid of various forms of attacks. Nowadays, for financial transaction, automated teller machines (ATMs) are the mostly used gadgets in which personal identification numbers (PINs) are generally used for transaction. But personal identification numbers (PINs) are not secured from many types of threats (spoofing, eavesdropping, man-in-the middle attack etc.), which can affect the security of the confidential and private information. Due to this reason, different biometric systems gain popularity worldwide for their behavioral and physiological features. However, the current biometric systems, for example, iris, palm, faces fingerprints or voice are extremely complex to use and have different disadvantages. In order to overcome these disadvantages a new concept has been introduced in this paper, for authentication in ATM a finger vein authentication method and for information (finger vein image) transfer a combined approach of steganography and cryptography scheme is used. Finger vein authentication system is implemented by the combination of machine learning and image processing procedure. For the purpose of information (finger vein image) transfer, a combined approach of lightweight cryptography and steganography (variable MSB-LSB algorithm) has been proposed. For finger-vein authentication system, the experiment shows that in proposed classification procedure (one-versus-one and one-versus-all) the average recognition accuracy is 98.75% and 97.92% and the execution time is 0.168 s and 0.187 s respectively. For transferring finger vein image, lightweight cryptography and variable MSB-LSB algorithm are proposed, because light weight cryptography is superior to traditional cryptography in terms of time consumption and variable MSB-LSB algorithm is superior to simple LSB in different aspects such as randomness, security and amount of space consumed.

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High-Performance and Lightweight Lattice-Based Public-Key Encryption

Cited by 74 publications

References 33 publications

Novel Secure Group Data Exchange Protocol in Smart Home with Physical Layer Network Coding

Novel Secure Group Data Exchange Protocol in Smart Home with Physical Layer Network Coding

Assesing the Services, security Threaths, Challenges and Solutions in the Internet of Things

Design and implementation of secure ATM system using machine learning and crypto–stego methodology

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