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The emergence of quantum computing presents a formidable challenge to the security of blockchain systems. Traditional cryptographic algorithms, foundational to digital signatures, message encryption, and hashing functions, become vulnerable…

密码学与安全 · 计算机科学 2025-10-16 Yaser Baseri , Abdelhakim Hafid , Yahya Shahsavari , Dimitrios Makrakis , Hassan Khodaiemehr

Blockchain is a relatively new technology that can be seen as a decentralised database. Blockchain systems heavily rely on cryptographic hash functions to store their data, which makes it difficult to tamper with any data stored in the…

计算机视觉与模式识别 · 计算机科学 2020-04-16 Cameron White , Manoranjan Paul , Subrata Chakraborty

Digital transactions currently exceed trillions of dollars annually, yet traditional paper-based agreements remain a bottleneck for automation, enforceability, and dispute resolution. Natural language contracts introduce ambiguity, require…

密码学与安全 · 计算机科学 2025-10-24 To-Wen Liu , Matthew Green

The COVID-19 pandemic has recently emerged as a worldwide health emergency that necessitates coordinated international measures. To contain the virus's spread, governments and health organisations raced to develop vaccines that would lower…

密码学与安全 · 计算机科学 2021-12-22 Mwrwan Abubakar , Pádraig McCarron , Zakwan Jaroucheh , Ahmed Al-Dubai , William J Buchanan

Blockchain has emerged as a leading technology that ensures security in a distributed framework. Recently, it has been shown that blockchain can be used to convert traditional blocks of any deep learning models into secure systems. In this…

密码学与安全 · 计算机科学 2020-08-04 Akhil Goel , Akshay Agarwal , Mayank Vatsa , Richa Singh , Nalini Ratha

In today's digital landscape, the blending of AI-generated and authentic content has underscored the need for copyright protection and content authentication. Watermarking has become a vital tool to address these challenges, safeguarding…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Runyi Hu , Jie Zhang , Yiming Li , Jiwei Li , Qing Guo , Han Qiu , Tianwei Zhang

Digital contents have grown dramatically in recent years, leading to increased attention to copyright. Image watermarking has been considered one of the most popular methods for copyright protection. With the recent advancements in applying…

多媒体 · 计算机科学 2021-05-25 Maedeh Jamali , Nader Karim , Pejman Khadivi , Shahram Shirani , Shadrokh Samavi

Many recent social media posts and news may create a perception of big success in the use of blockchain for the real estate industry, land registration and protection of titles and property rights. A sobering outlook is crucial because…

计算机与社会 · 计算机科学 2020-07-24 Oleksii Konashevych

Watermarking is a crucial tool for safeguarding copyrights and can serve as a more aesthetically pleasing alternative to QR codes. In recent years, watermarking methods based on deep learning have proved superior robustness against complex…

多媒体 · 计算机科学 2023-08-24 Zhe Lei , Jie Zhang , Jingtao Li , Weiming Zhang , Nenghai Yu

Blockchain technology transformed the digital sphere by providing a transparent, secure, and decentralized platform for data security across a range of industries, including cryptocurrencies and supply chain management. Blockchain's…

密码学与安全 · 计算机科学 2023-06-22 Bilash Saha , Md Mehedi Hasan , Nafisa Anjum , Sharaban Tahora , Aiasha Siddika , Hossain Shahriar

A vaccine passport serves as documentary proof, providing passport holders with greater freedom while roaming around during pandemics. It confirms vaccination against certain infectious diseases like COVID-19, Ebola, and flu. The key…

密码学与安全 · 计算机科学 2024-07-22 Debendranath Das , Sushmita Ruj , Subhamoy Maitra

Cellular networking is advancing as a wireless technology to support diverse applications in vehicular communication, enabling vehicles to interact with various applications to enhance the driving experience, even when managed by different…

密码学与安全 · 计算机科学 2025-02-24 SangHyun Byun , Arijet Sarker , Sang-Yoon Chang , Jugal Kalita

In today's world, secure and efficient biometric authentication is of keen importance. Traditional authentication methods are no longer considered reliable due to their susceptibility to cyber-attacks. Biometric authentication, particularly…

密码学与安全 · 计算机科学 2023-10-31 Pranay Kothari , Deepak Chopra , Manjot Singh , Shivam Bhardwaj , Rudresh Dwivedi

Blockchain-based decentralized identity management provides a promising solution to improve the security and privacy of healthcare systems and make them scalable. Traditional Identity Management Systems are centralized, which makes them…

密码学与安全 · 计算机科学 2023-08-01 Arnaf Aziz Torongo , Mohsen Toorani

The intelligent vehicle (IV) has become a promising technology that could revolutionize our life in smart cities sooner or later. However, it yet suffers from many security vulnerabilities. Traditional security methods are incapable to…

密码学与安全 · 计算机科学 2019-09-17 Bing Xu , Tobechukwu Agbele , Qiang Ni , Richard Jiang

Smart manufacturing systems involve a large number of interconnected devices resulting in massive data generation. Cloud computing technology has recently gained increasing attention in smart manufacturing systems for facilitating…

密码学与安全 · 计算机科学 2023-04-27 Aditya Pribadi Kalapaaking , Ibrahim Khalil , Mohammad Saidur Rahman , Abdelaziz Bouras

Recently, cybersecurity becomes more and more important due to the rapid development of Internet. However, existing methods are in reality highly sensitive to attacks and are far more vulnerable than expected, as they are lack of trustable…

密码学与安全 · 计算机科学 2018-11-28 Yu Han , Zhongru Wang , Qiang Ruan , Binxing Fang

As digital content distribution expands rapidly through online platforms, securing digital media and protecting intellectual property has become increasingly complex. Traditional centralized systems, while widely adopted, suffer from…

密码学与安全 · 计算机科学 2025-04-25 Syed Mohiuddin Qadri , Sangwhan Cha

Blockchain's immutability can resist unauthorized changes of ledgers, thus it can be used as a trust enhancement mechanism to a shared system. Indeed, blockchain has been considered to solve the security and privacy issues of the Internet…

密码学与安全 · 计算机科学 2022-06-17 Yang Liu , Terry Guo , Zhe Chen , Xueying Jiang

The vast amounts of digital content captured from the real world or AI-generated media necessitate methods for copyright protection, traceability, or data provenance verification. Digital watermarking serves as a crucial approach to address…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Vitaliy Kinakh , Brian Pulfer , Yury Belousov , Pierre Fernandez , Teddy Furon , Slava Voloshynovskiy