From d70f482451cb6e3bf2e445c48511c34750cc08d0 Mon Sep 17 00:00:00 2001 From: Jet Hughes Date: Tue, 29 Nov 2022 12:29:00 +1300 Subject: [PATCH] vault backup: 2022-11-29 12:29:00 --- ...ovenance with a public blockchain network.md | 14 ++++++++++++++ content/notes/blockchain-project.md | 17 ++++++++--------- content/notes/media.md | 1 - 3 files changed, 22 insertions(+), 10 deletions(-) create mode 100644 content/notes/Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network.md diff --git a/content/notes/Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network.md b/content/notes/Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network.md new file mode 100644 index 000000000..6f910948e --- /dev/null +++ b/content/notes/Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network.md @@ -0,0 +1,14 @@ +--- +title: "Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network" +tags: +link: +date: +authors: +--- + +# Summary +This paper notes that existing permissioned blockchains are susceptible to an attack where some of the permissioned participants collude to rewrite the chain. They propse a solution where the current state of the permissioned blockchain is _tethered_ to a public blockchain such as Ethereum using one or more smart contracts. This would allow the permissioned blockchain to leverage the security of the many participants in a public blockchain. +# Extracts +![Data flow diagram in a tethered permissioned network](https://i.imgur.com/LvAy7OK.png) + +# Related diff --git a/content/notes/blockchain-project.md b/content/notes/blockchain-project.md index 938e00a28..fcc78fbf9 100644 --- a/content/notes/blockchain-project.md +++ b/content/notes/blockchain-project.md @@ -67,6 +67,7 @@ Blockchain technology falls into two distinct classes: open (permissionless) blo - [[Blockchain Based Wine Supply Chain Traceability System]] - [[A renewable energy microgrids trading management platform based on permissioned blockchain]] - [[Governance in the Blockchain Economy — A Framework and Research Agenda]] +- [[Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network]] **Papers to read** - DOI:[10.2139/ssrn.2811995](http://dx.doi.org/10.2139/ssrn.2811995) Disrupting Governance: The New Institutional Economics of Distributed Ledger Technology @@ -79,15 +80,13 @@ Blockchain technology falls into two distinct classes: open (permissionless) blo From search - allintitle:(public) (permissioned) (blockchain OR DLT OR "distributed ledger technology") -- [Designing the architecture of a **blockchain** platform: The case of alastria, a national **public permissioned blockchain**](https://www.igi-global.com/article/designing-the-architecture-of-a-blockchain-platform/259370) -- [New **permissioned public blockchain** based on master-sub chain architecture](http://www.joca.cn/EN/10.11772/j.issn.1001-9081.2021101790) -- [**Permissioned public blockchain** with high performance](https://journal.szu.edu.cn/en/oa/darticle.aspx?type=view&id=202003003) -- [Enhanced immutability of **permissioned blockchain** networks by tethering provenance with a **public blockchain** network](https://docs.kaleido.io/downloads/kaleido_relay_whitepaper.pdf) -- [When is **public** permissionless **blockchain** versus **permissioned DLT** appropriate for enterprise use cases?](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4267099) -- [Eximchain: Supply Chain Finance solutions on a secured **public**, **permissioned blockchain** hybrid](https://cryptorating.eu/whitepapers/Eximchain/Whitepaper%20-%20Eximchain.pdf) -- [Design and Validation of Tertiary General Education System based on **Public Permissioned Blockchain** and Smart Contract](https://www.researchgate.net/profile/Suna-Kyun/publication/359728024_Design_and_Validation_of_Tertiary_General_Education_System_based_on_Public_Permissioned_Blockchain_and_Smart_Contract/links/624ba62f5e2f8c7a035bb5a0/Design-and-Validation-of-Tertiary-General-Education-System-based-on-Public-Permissioned-Blockchain-and-Smart-Contract.pdf) -- [LACChain Framework for **Permissioned Public Blockchain** Networks: From **Blockchain** Technology to **Blockchain** Networks](https://policycommons.net/artifacts/1864961/lacchain-framework-for-permissioned-public-blockchain-networks/2613335/) -- [GAS Distribution Protocol for **Permissioned**-**Public** Ethereum-Based **Blockchain** Networks](https://policycommons.net/artifacts/2437174/gas-distribution-protocol-for-permissioned-public-ethereum-based-blockchain-networks/3458762/) +- [Designing the architecture of a blockchain platform: The case of alastria, a national public permissioned blockchain](https://www.igi-global.com/article/designing-the-architecture-of-a-blockchain-platform/259370) +- [New permissioned public blockchain based on master-sub chain architecture](http://www.joca.cn/EN/10.11772/j.issn.1001-9081.2021101790) +- [Permissioned public blockchain with high performance](https://journal.szu.edu.cn/en/oa/darticle.aspx?type=view&id=202003003) +- [Eximchain: Supply Chain Finance solutions on a secured public, permissioned blockchain hybrid](https://cryptorating.eu/whitepapers/Eximchain/Whitepaper%20-%20Eximchain.pdf) +- [Design and Validation of Tertiary General Education System based on Public Permissioned Blockchain and Smart Contract](https://www.researchgate.net/profile/Suna-Kyun/publication/359728024_Design_and_Validation_of_Tertiary_General_Education_System_based_on_Public_Permissioned_Blockchain_and_Smart_Contract/links/624ba62f5e2f8c7a035bb5a0/Design-and-Validation-of-Tertiary-General-Education-System-based-on-Public-Permissioned-Blockchain-and-Smart-Contract.pdf) +- [LACChain Framework for Permissioned Public Blockchain Networks: From Blockchain Technology to Blockchain Networks](https://policycommons.net/artifacts/1864961/lacchain-framework-for-permissioned-public-blockchain-networks/2613335/) +- [GAS Distribution Protocol for Permissioned-Public Ethereum-Based Blockchain Networks](https://policycommons.net/artifacts/2437174/gas-distribution-protocol-for-permissioned-public-ethereum-based-blockchain-networks/3458762/) **Other maybe relevant Papers** diff --git a/content/notes/media.md b/content/notes/media.md index 64befe466..41a549c01 100644 --- a/content/notes/media.md +++ b/content/notes/media.md @@ -6,7 +6,6 @@ tags: --- # Albums -- https://open.spotify.com/album/63EL3UcZwzgO8rLyCnvNj6 # Books - 2022