An approach to enable secure and reliable communication on IoT Devices

Harsha, Ben; Damodaran, Anish; Ranganath, Sindhu; Raut, Vaishnav; Holla, Shashanka

doi:10.1109/csitss47250.2019.9031034

Cited by 3 publications

(3 citation statements)

References 15 publications

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“…Te time complexity for signing and verifcation is less for EdDSA comparison to RSA [7]. Te EdDSA also possesses the property of batch verifcation; therefore, it is useful for multisignatures schemes [39]. Terefore, the implemented scheme is fast and more secure compared to previously implemented schemes.…”

Section: Resultsmentioning

confidence: 99%

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Improved Multisignature Scheme for Authenticity of Digital Document in Digital Forensics Using Edward-Curve Digital Signature Algorithm

Shankar

Ai-Farhani²,

Angelin

et al. 2023

Security and Communication Networks

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At the moment, digital documents are just as important as paper documents. As a result, authenticity is essential, especially in legal situations and digital forensics. As technology advances, these digital signature algorithms become weaker, necessitating the development of digital authentication schemes capable of withstanding current security threats. This study proposed a scheme based on an asymmetric key cryptosystem and the user’s biometric credentials to generate keys for digital signatures. A single document can be signed by multiple signatories at the same time under this scheme. The primary goal of this article is to create a safe and cost-effective multiignature scheme. To create keys for document signing and verification, the Edwards-curve Digital Signature Algorithm (EdDSA), especially Ed25519, is employed. The Edwards-curve Digital Signature Algorithm is used with blockchain technology to sign crypto wallets. The Python implementation of a scheme that enables platform independence. We performed performance, security, and comparative analysis to ensure maximum usability. The article’s main findings are that the Ed25519 algorithm can be used in blockchain.

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Section: Resultsmentioning

confidence: 99%

“…However, most of the time, the attacker tries to replace or forge the values of a public key, attack is performed by a man-in-themiddle attack. In the proposed scheme, we are using EdDSA for digital signatures, and the version of EdDSA which we are using in the proposed scheme is unforgeable [39] by man-in-the-middle attack.…”

Section: Forgery or Keymentioning

confidence: 99%

Improved Multisignature Scheme for Authenticity of Digital Document in Digital Forensics Using Edward-Curve Digital Signature Algorithm

Shankar

Ai-Farhani²,

Angelin

et al. 2023

Security and Communication Networks

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“…This UUID is generated base on SHA-1 of a namespace (ISO object ID) and SHA-1 of network MAC address. The server generates ECC key pair (Privet, Public) using brainpoolP256r1 256-bit prime field Weierstrass curve [24,25], and a long-term secret key (x) with 256-bit length.…”

Section: Installation Phasementioning

confidence: 99%

GDPR Compliance IoT Authentication Model for Smart Home Environment

Merzeh¹,

Kara²,

Aydın³

et al. 2022

Intelligent Automation &Amp; Soft Computing

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The Internet of things (IoT) became quickly one of the most popular and most discussed topics in research. Studies paid attention to the Internet stuff, primarily to new products that aim to achieve greater efficiency and simplicity in life. IoT may cover several fields of the smart environment. Because of the data exposure that occurs when data is transferred via various channels, data protection issues have become a major problem as the company continues to expand. When user privacy and property are taken into consideration, the situation may become much worse. As a result, the authentication process for communicating entities has garnered considerable attention. In this paper, we proposed a secure authentication model for smart home applications, which privacy considered and complies with the General Data Protection Regulation GDPR. The proposed scheme improved the existing authentication schemes' performance and security level. This work based on the Elliptic curve cryptography ECC, one-way hash function, and XOR operation. The proposed lightweight authentication model is suitable for resource-constrained devices. This study is developing the offline direct authentication model to authenticate users and IoT devices in the local network. In addition, our scheme uses the online authentication server to authenticate all system parts.

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