Two-factor authentication for the Bitcoin protocol

Mann, Christopher; Loebenberger, Daniel

doi:10.1007/s10207-016-0325-1

Cited by 26 publications

(16 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Bos et al (2014) stated that the use of elliptic curve cryptography (ECC), which is used to derive Bitcoin addresses to users, is insufficient and does not have the required randomness. Mann & Loebenberger (2017) suggested two-factor authentication for a Bitcoin wallet. Lim et al (2014) analyzed the trend of security breaches in Bitcoin and their countermeasures.…”

Section: Blockchain Taxonomymentioning

confidence: 99%

Towards a blockchain-based certificate authentication system in Vietnam

Nguyen

Dao

2020

PeerJ Computer Science

View full text Add to dashboard Cite

Anti-forgery information, transaction verification, and smart contract are functionalities of blockchain technology that can change the traditional business processes of IT applications. These functionalities increase the data transparency, and trust of users in the new application models, thus resolving many different social problems today. In this work, we take all the advantages of this technology to build a blockchain-based authentication system (called the Vietnamese Educational Certification blockchain, which stands for VECefblock) to deal with the delimitation of fake certificate issues in Vietnam. In this direction, firstly, we categorize and analyze blockchain research and application trends to make out our contributions in this domain. Our motivating factor is to curb fake certificates in Vietnam by applying the suitability of blockchain technology to the problem domain. This study proposed some blockchain-based application development principles in order to build a step by step VECefblock with the following procedures: designing overall architecture along with business processes, data mapping structure and implementing the decentralized application that can meet the specific Vietnamese requirements. To test system functionalities, we used Hyperledger Fabric as a blockchain platform that is deployed on the Amazon EC2 cloud. Through performance evaluations, we proved the operability of VECefblock in the practical deployment environment. This experiment also shows the feasibility of our proposal, thus promoting the application of blockchain technology to deal with social problems in general as well as certificate management in Vietnam.

show abstract

Section: Blockchain Taxonomymentioning

confidence: 99%

Towards a blockchain-based certificate authentication system in Vietnam

Nguyen

Dao

2020

PeerJ Computer Science

View full text Add to dashboard Cite

show abstract

“…A two-factor authentication is considered to be the leading method for strengthening authentication. For bitcoin, the two-party signature protocol by ECDSA can be used for authentication ( Figure 3) [31,32]. Nonetheless, even the bitcoin core software, which must be more reliable than anything, is not free from the problem of software malfunction such as bug.…”

Section: Authenticationmentioning

confidence: 99%

Section: Authenticationmentioning

confidence: 99%

See 1 more Smart Citation

Blockchain Security in Cloud Computing: Use Cases, Challenges, and Solutions

2017

View full text Add to dashboard Cite

Blockchain has drawn attention as the next-generation financial technology due to its security that suits the informatization era. In particular, it provides security through the authentication of peers that share virtual cash, encryption, and the generation of hash value. According to the global financial industry, the market for security-based blockchain technology is expected to grow to about USD 20 billion by 2020. In addition, blockchain can be applied beyond the Internet of Things (IoT) environment; its applications are expected to expand. Cloud computing has been dramatically adopted in all IT environments for its efficiency and availability. In this paper, we discuss the concept of blockchain technology and its hot research trends. In addition, we will study how to adapt blockchain security to cloud computing and its secure solutions in detail.

show abstract

“…Two-influence verification is thought to remain the main strategy for reinforcing verification. Aimed at bitcoin, the 2-party moniker convention by ECDSA container can utilized aimed at verification (Figure 3.8) [31,32]. …”

Section: Confirmationmentioning

confidence: 99%

Security in Cloud Computing Using Blockchain Technology

Y¹,

Kumar²

2018

Nciccnda

View full text Add to dashboard Cite

Blockchain devours strained consideration by way of the forefront budgetary invention since of its safety that ensembles the informatization period. Exactly, it stretches safety finished the validation of associates that agreement computer-generated currency, encryption, then the age of jumble esteem. As designated through the worldwide budgetary manufacturing, the arcade for safety-based blockchain invention is relied upon to develop to around USD 20 billion by 2020. Also, blockchain dismiss be connected past the Internet of Things (IoT) condition, its applications are relied upon to grow. Distributed calculating has remained significantly received in completely IT situations aimed at its effectiveness then accessibility. Now this project, here examine affected idea of blockchain innovation then its scorching investigation patterns. We resolve think about in what way to adjust blockchain safety to distributed calculating and its protected arrangements in feature.Index Terms-About four key words or phrases in alphabetical order, separated by commas. Keywords are used to retrieve documents in an information system such as an online journal or a search engine. (Mention 4-5 keywords)

show abstract

Two-factor authentication for the Bitcoin protocol

Cited by 26 publications

References 16 publications

Towards a blockchain-based certificate authentication system in Vietnam

Towards a blockchain-based certificate authentication system in Vietnam

Blockchain Security in Cloud Computing: Use Cases, Challenges, and Solutions

Security in Cloud Computing Using Blockchain Technology

Contact Info

Product

Resources

About