Browsing by Subject "Blockchain"
Now showing items 1-20 of 42
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Academic document verification using SSI and blockchain technology
(Brac University, 2023-09)Academic certificates are evidence of qualification for their recipients. Although academic data is regularly transmitted by institutes, the procedure of transferring and verifying this data is usually tiring and ... -
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 ... -
Blockchain based E-procurement system to eradicate corruption in public sector
(Brac University, 2022-01)Public procurement is a basic function of the government for providing services to its citizens. A digitalized, tamper proof public-procurement function not only helps a country to make progress but also helps in economic ... -
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 ... -
Blockchain based land registry with Delegated Proof of Stake (DPoS) consensus in Bangladesh
(Brac University, 2019-12)Land Registry documents are legally binding documents provided by the government to owners of land as proof of their ownership. In developing countries such as Bangladesh, it is essential to combat the challenges which a ... -
Blockchain-based edge computing for medical data storage & processing using federated learning
(Brac University, 2021-06)With a great number of IoT devices being used in healthcare and a massive rise in medical data produced by these devices, data storage and processing systems using the traditional cloud computing framework are not enough ... -
Blockchain-based micropayment system for secured cashless small payments
(Brac University, 2021-09)The Internet of Things (IoT) is driving a tremendous digitization tsunami right now. IoT devices create huge amounts of data in the internet of everything era. Many IoT data services use distributed ledger technology ... -
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 ... -
A blockchain-driven framework designed for pharmaceutical community to secure and trace the trail of drug supply chain
(Brac University, 2021-09)Our quality of life relies heavily on health products, which marks our dependence on the pharmaceutical industry. Drug safety is very important to ensure that our life-savers do not turn out to be the cause of our death. ... -
Cyber threats and scams in FinTech organizations: a brief overview of financial fraud cases, future challenges, and recommended solutions in Bangladesh
(Brac University, 2022-06-05)The idea of financial systems has changed with the touch of applications based on information technology and came up with a new terminology called ‘FinTech’ (Financial Technology). With the rising technology, Fintech has ... -
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 ... -
A decentralized employee performance appraisal framework for recruitment, performance prediction and ranking using permissioned Blockchain and ensemble learning
(Brac University, 2022-01)Recruitment is a crucial task for Human Resource Management (HRM) and determines the creation of a competent workforce that eventually brings tangible and intangible benefits for companies. Employees are key elements in ... -
Digital supply chain management ecosystem powered by Blockchain Technology
(Brac University, 2019-12)Most of the leading companies of the world are investing heavily in a computerized system to maintain their supply chain management. From collecting manufacturing equipment all the way to final delivery, products are ... -
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 ... -
Efficient blockchain system based on proof of segmented work
(Brac University, 2019-12)The use of Blockchain in Cryptocurrency introduces a technology that acts as an unswervingly growing ledger with the capability to keep an everlasting record of all the transactions that have taken place, in a secure ... -
Efficient renewable energy management using blockchain technology
(Brac University, 2021-01)Smart grids lay the groundwork for future cities. In our daily modern life we use many intelligent devices such as smart o ces, smart buildings, smart streets, and smart houses etc. All of them should be supplied by a ... -
Electronic medical record security and access control using blockchain and IPFS
(Brac University, 2021-01)An EMR or electronic medical records typically contains minor to sensitive medical data of a patient including their personal information, doctors' provided prescription and other physical history. Switching to this ... -
Electronic voting system based on blockchain
(Brac University, 2022-09)The primary goal of this application is to create a voting app which is safe and the result is unchangeable. By using blockchain technology these goals can be achieved. Data in blockchain is not stored in only one location ... -
Ensure security in supply chain with blockchain technology
(Brac University, 2022-09-29)Supply chain essentially means the network between the suppliers and distributors to produce and distribute products to the final consumers which comprises various activities, entities, databases and responsibilities. ... -
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 ...
