2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA)最新文献

Radian: Leveraging PKI for Long-Term Validation Enabled Digital Academic Testimonials - A Case-Study 弧度:利用PKI进行长期验证的数字学术证明-案例研究

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952257

Souvik Pan, Dhiman Saha, R. Moona

{"title":"Radian: Leveraging PKI for Long-Term Validation Enabled Digital Academic Testimonials - A Case-Study","authors":"Souvik Pan, Dhiman Saha, R. Moona","doi":"10.1109/PKIA56009.2022.9952257","DOIUrl":"https://doi.org/10.1109/PKIA56009.2022.9952257","url":null,"abstract":"Portable Document Formats (PDFs) are widely used throughout the world for exchanging documents. The main reason of their popularity is that this format maintains the structure of the original document without taking into consideration the software that was used to draft the document. PDFs also provide authenticity and integrity of documents by using and verifying signatures. Since this all happens digitally the security notion of the verification has to be stronger than in analog world. Nowadays digital certificates and digital contracts have equivalent importance as that of physical certificates and contracts. Digital signatures using cryptographic algorithms provide a way to verify a PDF's authenticity and integrity. In this paper, we show how Public-Key Infrastructure (PKI) can be leveraged to seamlessly deploy a solution that can revolutionize the way academic testimonials are distributed. The solution not only uses digital signatures using PKCS11 hardware tokens to provide authenticity to documents but also used an interesting feature in PDF ISO standard that allows embedding of revocation information in the document itself for allowing Long-Term Validation (LTV). All this is combined to develop Radian, a software conceived and designed in IIT Bhilai to provide digitally signed academic testimonials. These testimonials hold an immediate advantage over physical counterparts as they are tamper proof and self-contained in terms of their verification. Finally, this work showcases an interesting combination of PKI mechanism with advances in PDF technology to present a high impact use-case that can change the way academic testimonials will be issued in the future.","PeriodicalId":333935,"journal":{"name":"2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130786940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Unconfirmed Transactions in Cryptocurrency: Reasons, Statistics, and Mitigation 加密货币中未经确认的交易:原因、统计和缓解

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952297

Harshal Shridhar Kallurkar, B. R. Chandavarkar

{"title":"Unconfirmed Transactions in Cryptocurrency: Reasons, Statistics, and Mitigation","authors":"Harshal Shridhar Kallurkar, B. R. Chandavarkar","doi":"10.1109/PKIA56009.2022.9952297","DOIUrl":"https://doi.org/10.1109/PKIA56009.2022.9952297","url":null,"abstract":"Blockchain has emerged to be a pioneer fundamental technology for distributed applications. Not only it is limited to financial sector, but it also has extended in the fields of health & medicare, managing logistics of goods through effective supply chain management etc. Although there are numerous applications of blockchain, cryptocurrencies remains at the top, in terms of popularity and cryptographic security it provides in maintenance of digital assets. Miner(s) in a cryptocurrency is/are an individual/group of individuals who benefit after per-forming Proof-of-Work for validating a transaction. The top two cryptocurrencies according to market cap value are Bitcoin and Ether. Millions of transactions happen on their blockchain on a daily basis, but not all of them result in success. Some are also marked as failed/unconfirmed, even if they are less compared to the confirmed transactions. Some of the reasons for this behavior could be too many transactions present in mempool of miners or insufficient fees is provided as the incentive to the miners of the network. Though the number of transactions that go unconfirmed per day is very small compared to the ones getting confirmed, still the area of failed cryptocurrency transactions remain unexplored. This paper focuses on statistics of failed cryptocurrency transactions, some primary reasons of failure in a cryptocurrency transaction. Furthermore, it also presents existing approaches to minimize the failure of transactions.","PeriodicalId":333935,"journal":{"name":"2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129179211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Random Number Generation for PKI Using Controlled Anderson PUF 基于可控Anderson PUF的PKI随机数生成

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952259

Aditi Roy, K. Jagadeesh, R. Natarajan, B. S. Begum

引用次数: 0

Experimentation on Usage of PQC Algorithms for eSign PQC算法在设计中的应用实验

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952354

Pavan Kurariya, Ankita Bhargava, Srikanth Sailada, N. Subramanian, Jahnavi Bodhankar, Ajai Kumar

{"title":"Experimentation on Usage of PQC Algorithms for eSign","authors":"Pavan Kurariya, Ankita Bhargava, Srikanth Sailada, N. Subramanian, Jahnavi Bodhankar, Ajai Kumar","doi":"10.1109/PKIA56009.2022.9952354","DOIUrl":"https://doi.org/10.1109/PKIA56009.2022.9952354","url":null,"abstract":"In recent years, there has been ample research on quantum computing technology that uses quantum mechanics to solve complex mathematical problems that are difficult for classical computers to solve. Currently, digital communication has been secured by many of the public-key cryptosystems that could be compromised by quantum computers. The objective of post-quantum cryptography (also called quantum-resistant cryptography) in cryptographic systems is to protect information against quantum and classical computers. This paper proposes the use of post-quantum cryptographic (PQC) algorithms in digital signature applications over classical cryptographic algorithms to obtain confidentiality and integrity against quantum computers. To promote PQC in electronic signature applications (e-Sign), we developed a platform (QEsign) to illustrate and analyze the available PQC algorithms to evaluate the performance of the signing time required for a digital signature certificate (DSC) generation in the eSign system. Furthermore, QEsign also provides a provision to generate the CSR (Certificate Signing Request) by providing certificate subject information, which will be exploited to issue the DSC signed by post-quantum algorithms, and the evaluation report will be visualized using a graphical representation.","PeriodicalId":333935,"journal":{"name":"2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA)","volume":"387 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114125952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Identity of Things (IDoT): A Preliminary Report on Identity Management Solutions for IoT Devices 物联网身份(IDoT):物联网设备身份管理解决方案初步报告

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952312

M. Misbahuddin, R. Harish, K. Ananya

引用次数: 0

FPGA based High Throughput Substitution Box Architectures for Lightweight Block Ciphers 基于FPGA的轻量级分组密码高吞吐量替代盒架构

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952325

Ruby Mishra, M. Okade, K. Mahapatra

{"title":"FPGA based High Throughput Substitution Box Architectures for Lightweight Block Ciphers","authors":"Ruby Mishra, M. Okade, K. Mahapatra","doi":"10.1109/PKIA56009.2022.9952325","DOIUrl":"https://doi.org/10.1109/PKIA56009.2022.9952325","url":null,"abstract":"This paper explores high throughput architectures for the substitution modules, which are an integral component of encryption algorithms. The security algorithms chosen belong to the category of lightweight crypto-primitives suitable for pervasive computing. The focus of this work is on the implementation of encryption algorithms on hardware platforms to improve speed and facilitate optimization in the area and power consumption of the design. In this work, the architecture for the encryption algorithms' substitution box (S-box) is modified using switching circuits (i.e., MUX-based) along with a logic generator and included in the overall cipher design. The modified architectures exhibit high throughput and consume less energy in comparison to the state-of-the-art designs. The percentage increase in throughput or maximum frequency differs according to the chosen algorithms discussed elaborately in this paper. The evaluation of various metrics specific to the design are executed at RFID-specific frequency so that they can be deployed in an IoT environment. The designs are mainly simulated and compared on Nexys4 DDR FPGA platform, along with a few other FPGAs, to meet similar design and implementation environments for a fair comparison. The application of the proposed S-box modification is explored for the healthcare scenario with promising results.","PeriodicalId":333935,"journal":{"name":"2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131173035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PKI for IoT using the DNS infrastructure 使用DNS基础设施的物联网PKI

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952253

S. Balakrichenan, Ibrahim Ayoub, Benoît Ampeau

引用次数: 0

A Study of PKI Ecosystem in South Asian and Oceania Countries 南亚和大洋洲国家PKI生态系统研究

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952304

Lavanya Palani, A. Pandey, B. Rajendran, B. Bindhumadhava, S. Sudarsan

引用次数: 0

Security Analysis of LDPC Code-Based Encryption LDPC码加密的安全性分析

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/PKIA56009.2022.9952322

Dibyasree Guha, Debasish Bera, Sourabh Biswas

引用次数: 0

Public Key Infrastructure And Its Applications (PKIA 2022) 公钥基础设施及其应用(PKIA 2022)

2022 IEEE International Conference on Public Key Infrastructure and its Applications (PKIA) Pub Date : 2022-09-09 DOI: 10.1109/pkia56009.2022.9952320

引用次数: 0