Digital Signature Security in Data Communication

Rahim, Robbi; Pranolo, Andri; Hadi, Ronal; Rasyidah,; Nurdiyanto, Heri; Napitupulu, Darmawan; Ahmar, Ansari Saleh; Abdillah, Leon Andretti; Abdullah, Dahlan

doi:10.2991/icedutech-17.2018.34

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…Nikooghadam and Amintoosi [16] demonstrated the weaknesses of the protocol in [15], as it is vulnerable to known session-specific temporary information attack and is not able to provide perfect forward secrecy. Rahim et al [17] applied the Ong-Schnorr-Shamir (OSS) subliminal channel scheme in securing data communication, which is a cryptographic method and supports verification based on the OSS digital signature scheme. Depending on OSS, as the basic signature algorithm is no longer possible, Pollard and Schnorr [18] presented an efficacious solution to solve the quadratic equation x 2 + ky 2 = m mod n. Their technique succeeded in obtaining the signature without any knowledge about the private key.…”

Section: Related Workmentioning

confidence: 99%

A Robust and Hybrid Cryptosystem for Identity Authentication

et al. 2021

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With the progressive development of a wide range of applications, interconnect things and internet of things (IoT) became an imperative required trend by industries and academicians. IoT became a base infrastructure for remote access or control depending on internet protocol (IP) networks, especially after the COVID-19 pandemic. The huge application domain’s infrastructure, which depends on IoT, requires a trusted connection to guarantee security and privacy while transferring data. This paper proposes a hybrid identity authentication pipeline that integrates three schemes, namely, an elliptic curve cryptography (ECC) scheme is integrated with the Ong, Schnorr, and Shamir (OSS) signature scheme and chaotic maps. The latter satisfies both security and guarantee criteria. The novelty of the proposal is in using chaotic mapping and a cyclic group to deduce a substitution box (S-Box) and a reversible matrix as a portion of the OSS signature equation. The ECC-based security part is an efficient public key cryptography mechanism with less computational cost, which makes it the most convenient to be used in IoT devices for authentication and privacy. The strength of the proposed scheme relies on combining the discrete logarithm problem (DLP) and integer factorization problem (IFP). The proposed approach was simulated using Lab-View and compared with other state-of-the art schemes. Extensive simulation results and analysis of the security and time rendering results confirmed its durability against different types of attacks, such as linear and differential attacks.

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Section: Related Workmentioning

confidence: 99%

A Robust and Hybrid Cryptosystem for Identity Authentication

et al. 2021

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An End-to-End Video Content Encryption Module for HLS Video Streaming

Rizvi

Dholakia

Kaushik

et al. 2022

Advances in Systems Analysis, Software Engineering, and High Performance Computing

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For an individual or a small organization, protecting and securing content could be a new and challenging task. The existing options do not completely fulfill the demands for today's content consumption and security while providing a good customer experience. The authors came across this problem of content security as a small group while building an application and tried to find a simple solution to secure content for playback on Android, so that the end users would be able to stream seamlessly and without any hindrance caused due to the enhanced security. They explore the way of securing video content through AES and using HLS to enable streaming of those video files over the internet. At the client's end, they have used Google's exoplayer to decrypt the data and play it directly after authentication and authorization. They performed a comparative analysis of the current models with the given model of securing content. Overall, with the aim to create an end-to-end module, they show how all the elements interact and work together as a system to provide protection against external threats.

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Digital Signature Security in Data Communication

Cited by 2 publications

References 6 publications

A Robust and Hybrid Cryptosystem for Identity Authentication

A Robust and Hybrid Cryptosystem for Identity Authentication

An End-to-End Video Content Encryption Module for HLS Video Streaming

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