Results 41 to 50 of about 2,377,005 (278)
Prototype of running clinical trials in an untrustworthy environment using blockchain. [PDF]
, 2019 Monitoring and ensuring the integrity of data within the clinical trial process is currently not always feasible with the current research system.
Bhattacharya, Sanchita +2 more
core +3 more sources
A blockchain architecture with master-slave blockchain
物联网学报, 2021 With the continuous development of blockchain technology, different chains are derived due to different adaptation scenarios.Each chain has its own characteristics, such as public chains like bitcoin and ethereum, a large number of private chains and ...
Pengliu TAN, Lixuran WAN
doaj +2 more sources
, 2014 This paper describes a particular hash-based records linking chain scheme. This scheme is simple conceptually and easy to implement in software. It allows for a simple and secure way to transfer ownership of digital objects between peers.
Mazonka, Oleg, Popov, Vlad
openaire +2 more sources
ClaimChain: Improving the Security and Privacy of In-band Key Distribution for Messaging [PDF]
, 2018 The social demand for email end-to-end encryption is barely supported by mainstream service providers. Autocrypt is a new community-driven open specification for e-mail encryption that attempts to respond to this demand.
Chor Benny +13 more
core +2 more sources
Regional Science Policy &Practice, EarlyView., 2022 Abstract The agri‐food supply chain has been a popular research topic in recent years. The combination of a demand for products of high quality and safety standards and the increasing number of stakeholders in supply chain networks has required the agri‐food business to transform from vertically integrated to vertically operated supply chain networks ...
Thanh_Tuan Chu, Thi Thu Tra Pham
wiley +1 more source
JAVASCRIPT SECURITY USING CRYPTOGRAPHIC HASH FUNCTIONS
Сучасні інформаційні системи, 2019 The subject of this research is the development of methods of protection against attacks on third-party JavaScript and the document object model (DOM).
Irada Rahimova +3 more
doaj +1 more source
JaxNet: Scalable Blockchain Network [PDF]
, 2020 Today's world is organized based on merit and value. A single global currency that's decentralized is needed for a global economy. Bitcoin is a partial solution to this need, however it suffers from scalability problems which prevent it from being mass ...
Emelyanenko, Taras +3 more
core +1 more source
Computational and Energy Costs of Cryptographic Algorithms on Handheld Devices [PDF]
, 2011 Networks are evolving toward a ubiquitous model in which heterogeneous devices are interconnected. Cryptographic algorithms are required for developing security solutions that protect network activity. However, the computational and energy limitations
Herrera Joancomartí, Jordi +1 more
core +4 more sources
Key management scheme of distributed IoT devices based on blockchains
IET Communications, 2023 With the rapid development of Internet of Things devices and communication technology, the number of devices connected to the Internet of Things is growing exponentially.
Qingyuan Liu +5 more
doaj +1 more source
Sensors, 2021 As IoT (Internet of Things) devices are diversified in the fields of use (manufacturing, health, medical, energy, home, automobile, transportation, etc.), it is becoming important to analyze and process data sent and received from IoT devices connected ...
Yoon-Su Jeong
doaj +1 more source