Decentralized public key infrastructure development principles

Isirova, Kateryna; Potii, Oleksandr Volodymyrovych

doi:10.1109/dessert.2018.8409149

Cited by 15 publications

(7 citation statements)

References 11 publications

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“…Consequently, it has the same problems as the PKI system, including a limited ability to manage certificates. 25,33,34 However, Han et al 27 describe an identity-based scheme that uses the PCE primitive to get around this shortcoming of the PKI framework (IBPCE). The Han scheme applied to mobile e-commerce (AMEB).…”

Section: Related Workmentioning

confidence: 99%

“…All of the previously listed PCE approaches were dependent on the Public Key Infrastructure (PKI). Consequently, it has the same problems as the PKI system, including a limited ability to manage certificates 25,33,34 . However, Han et al 27 describe an identity‐based scheme that uses the PCE primitive to get around this shortcoming of the PKI framework (IBPCE).…”

Section: Introductionmentioning

confidence: 99%

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Efficient plaintext checkable identity‐based signcryption in cyber‐physical systems towards IIoT

Hadabi,

Qu,

Elhabob

et al. 2024

Trans Emerging Tel Tech

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Many different sectors are beginning to deploy cyber‐physical systems (CPS) and industrial Internet of Things (IIoT) devices, including wearables, sensors, and critical infrastructure. In order to ensure that the device's data remains confidential, it must be encrypted prior to transmission. However, obtaining authenticity and integrity in IIoT data is also crucial, and signcryption has been proposed as a solution to this challenge. An additional obstacle is how to search for signcrypted cloud data using plaintext keywords. In this paper, we suggest a plaintext‐checkable identity‐based signcryption for CPS towards IIoT (IBSC‐PCE), which enables plaintext searching of signcrypted cloud‐based data. We provide both confidentiality and integrity and also demonstrate the security of our approach under the q‐Diffie‐Hellman inversion problem (q‐DHIP). This problem has been shown to be secure in the random oracle model (ROM), which further reinforces the robustness of our approach. Compared to current state‐of‐the‐art methods, our proposed approach outperforms them.

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Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Efficient plaintext checkable identity‐based signcryption in cyber‐physical systems towards IIoT

Hadabi,

Qu,

Elhabob

et al. 2024

Trans Emerging Tel Tech

View full text Add to dashboard Cite

show abstract

“…The stream encryption of a long sequence has the most significant potential advantage over block cryptographic transformations [3,6,[19][20][21][22][23][24], which is essential for many applications [25][26][27][28][29][30][31][32][33][34][35][36][37].…”

Section: Performance Evaluationmentioning

confidence: 99%

Studies on Statistical Analysis and Performance Evaluation for Some Stream Ciphers

Gorbenko¹,

Кuznetsov²,

Gorbenko³

et al. 2019

IJC

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This paper presents the results of the comparative analysis of safety statistics and performance of encryption, the Strumok stream symmetric cipher (proposed for the national encryption standard of Ukraine) with other known cryptographic transformation algorithms, such as SALSA20, SNOW2.0, HC, AES with usages in stream mode, etc. They are accepted as national, international standards or are presented by the New European Schemes for Signatures, Integrity, and Encryptions (NESSI), Cryptography Research and Evaluation Committees (CRYPTREC) and others. The result of safety statistics is an analysis of the cryptographic properties of the output sequences using statistical test sets developed by the National Institute of Standards and Technology (NIST STS) and the DIEHARD tests. The result of the study of performance is the evaluation of the use of central processing unit (CPU) time to convert one octet of data to 64-bit computing platforms, following the test profile used in the eSTREAM contest.

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“…Принципи побудови децентралізованої PKI Принципи побудови децентралізованої PKI були сформульовані авторами [7,8]: 1. Кожен користувач (користувач виступає вузлом) зберігає свою ключову пару самостійно.…”

Section: система електронного голосування на основі децентралізованихunclassified

“…Вигляд розподіленої БД (blockchain) [7] … … … Транзакція в такій системі матиме вигляд: M; Sign; H(Sert, ID); Sert; Status Запропонована система побудована таким чином, що алгоритм формування підпису ніяк не відрізняється від того, який використовується в класичних системах, і залежить лише від типу підпису. Алгоритм верифікації в децентралізованій PKI складається із двох етапів: по-перше стороні, що перевіряє, необхідно переконатися, що підпис був накладений саме із використанням заявленого відкритого ключа, а другий етап полягає в перевірці чи дійсно даний відкритий ключ належить стороні, що його використовує [7,8]. 2.…”

Section: таблицяunclassified

Electronic secret voting system using decentralized technologies developing principles

Isirova¹,

Potii²

2019

Radiotekhnika

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Decentralized public key infrastructure development principles

Cited by 15 publications

References 11 publications

Efficient plaintext checkable identity‐based signcryption in cyber‐physical systems towards IIoT

Efficient plaintext checkable identity‐based signcryption in cyber‐physical systems towards IIoT

Studies on Statistical Analysis and Performance Evaluation for Some Stream Ciphers

Electronic secret voting system using decentralized technologies developing principles

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