English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

As cross-chain technologies make the interactions among different blockchains(hereinafter "chains") possible, multi-chains consensus is becoming more andmore important in blockchain networks. However, more attention has been paid tothe single-chain consensus schemes. The multi-chains consensus with trustedminers participation has been not considered, thus offering opportunities formalicious users to launch Diverse Miners Behaviors (DMB) attacks on differentchains. DMB attackers can be friendly in the consensus process of some chainscalled mask-chains to enhance trust value, while on other chains calledkill-chains they engage in destructive behaviors of network. In this paper, wepropose a multi-chains consensus scheme named as Proof-of-DiscTrust (PoDT) todefend against DMB attacks. Distinctive trust idea (DiscTrust) is introduced toevaluate the trust value of each user concerning different chains. A dynamicbehaviors prediction scheme is designed to strengthen DiscTrust to preventintensive DMB attackers who maintain high trust by alternately creating true orfalse blocks on kill-chains. On this basis, a trusted miners selectionalgorithm for multi-chains can be achieved at a round of block creation.Experimental results show that PoDT is secure against DMB attacks and moreeffective than traditional consensus schemes in multi-chains environments.

PoDT: A Secure Multi-chains Consensus Scheme Against Diverse Miners Behaviors Attacks in Blockchain Networks