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Now showing items 1-10 of 10
Blockchain-based traffic surveillance footage authenticity detection system
(Brac University, 2023-01)
With the advancement in technology, fraudulent videos are becoming harder to de tect and easier to produce. Surveillance footage can serve as circumstantial evidence
when dealing with crimes, however when this footage is ...
Blockchain based e-voting system with homomorphic encryption and threshold signature
(Brac University, 2023-05)
Security issues have been at large as mankind is becoming more comfortable with
technologies. The rapid growth of technology has not given us enough time to understand technologies in whole. Thus this revolution in ...
Revolutionizing microfinance: a blockchain-driven decentralized finance (DeFi) model for collateral-free loans
(Brac University, 2023)
Microfinance, providing essential banking services to low-income and unbanked individuals,
faces numerous challenges such as high-interest rates, cumbersome intermediary
processes, and lack of transparency. Decentralized ...
Securing ownership management and transfer of consumer IoT devices with blockchain-based Self Sovereign Identity (SSI)
(Brac University, 2023-06)
With the power of automation and connectivity, the use of IoT devices is increasing over the last 10-12 years consistently. IoT devices are taking place in our homes beside industries with the capability of collecting datas ...
A healthcare digital twin system based on blockchain technology
(Brac University, 2023-04)
Digital Twin (DT) is a technology that replicates any physical phenomenon from
physical space to digital space in congruous with the physical form’s state. It does
not confine to only spatial objects, any non-spatial ...
Driver’s reputation management system using blockchain for smart city
(Brac University, 2023-05)
The driving system, in all its disorganized scale has long thrown a shadow of unpredictability and fluctuation making it concerning for public safety. A blockchain based driver reputation management system for smart city ...
Authentication using blockchain
(Brac University, 2023-01)
While password-based authentication is widely used by many applications today, it
has grave vulnerabilities that can make our devices and accounts prone to malicious
attacks. 2-factor authentication (2FA) and Multi-factor ...
Implementation of digital voting system using blockchain
(Brac University, 2023-01)
Electronic voting has evolved over time as a viable alternative to traditional paper based voting in order to decrease redundancies and anomalies. Traditional voting
has not pleased the public or government officials in ...
A decentralized blockchain-based model to secure confidential medical information
(Brac University, 2023-09)
"Nowadays in the current situation security in preserving data, keeping credentials
is essential. Everytime a patient goes to a different healthcare institute that patient
needs to go through checkup, most of the times ...
Exploring attacks in the NFT gaming industry: A study of risks and mitigation strategies
(Brac University, 2023-01-23)
Exploring the decentralized concept of NFT games implemented on blockchain to
demonstrate possession of specific game elements, has enabled the integration of
blockchain features technology where the developer enables a ...