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ABSTRACT: This document provides sequence diagrams for the MuSig2 multisignature protocol, covering 2-of-2 multisig with direct peer-to-peer interaction and 3-of-3 multisig with a Coordinator. It integrates GSTP and ESC to ensure secure, trustless communication, offering a practical guide for implementing efficient, private, and secure multisig solutions.
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COPYRIGHT: This text of this guide is Copyright ©️2024 by Blockchain Commons, and was written by Christopher Allen. It is shared under spdx:CC-BY4.0 open-source license.
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MAIN BRANCH: The main branch of this diagram is now part of the Blockchain Commons Developer Website. Use the Gordian Developer Community Discussions if you have questions or use the [Issues](https://github.com/Blockchai
Christopher Allen ChristopherA
ChristopherA
/ MuSig2_Sequence_Diagrams.md
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November 2, 2024 22:40
MuSig2 Sequence Diagrams
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Adaptor Signatures (n.d.). [web article]. Bitcoin Optech. Retrieved 2024-10-09 from: https://bitcoinops.org/en/topics/adaptor-signatures/.
TAGS: #AdaptorSignatures #Bitcoin #SchnorrSignatures #CryptographicProtocols #PrivacyEnhancement #AtomicSwaps #BitcoinContracts #CryptographicAdaptors #DigitalSignatures #ScriptlessScripts
SHORT ABSTRACT: "Adaptor signatures are cryptographic tools that commit to a hidden value, revealing it only when combined with a corresponding signature. They offer efficiency and privacy advantages for Bitcoin contracts compared to traditional hashlocks, playing a critical role in advanced mechanisms like atomic swaps, coinswaps, and multiparty contracts."
KEY POINTS:
- Efficiency Over Hashlocks: Adaptor signatures do not need to be published on-chain, unlike hashlocks, which makes them more efficient and private. > - Coinswap Mechanism: Describes how two parties can use adaptors to securely commit to transactions, ensuring atomicity
ChristopherA
/ Web_Based_Markdown_Tools.md
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September 19, 2024 18:43
Web-Based Markdown Tools
ChristopherA
/ did-links.md
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July 12, 2024 16:04
ChristopherA
/ useful_jekyll_blog_snippets.md
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June 12, 2024 21:46
Useful Jekyll Blog Snippets
I use these snippets in my blogs at www.LifeWithAlacrity.com and www.BlockchainCommmons.com.
ChristopherA
/ zsh_opinionated_best_practices.md
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October 16, 2024 05:21
Zsh - Opinionated Best Practices
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Abstract: This guide provides best practices for writing clear, maintainable, and robust Zsh scripts. Aimed at helping developers transition from Bash to Zsh, particularly on macOS, this guide offers practical advice and examples for creating standardized and efficient scripts.
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Copyright This text of this guide is Copyright ©️2024 by Christopher Allen, and is shared under spdx:CC-BY-SA-4.0 open-source license. All the example code is relenquished to the public domain under spx:CC0-1.0.
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Tags: #zsh #scripting #cli #opinionated
ChristopherA
/ git_repo_dir_structure.md
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May 15, 2024 07:57
Git Repository Directory Structure
First pass of organizing various data and scripts about a repository. One open question is seperation of data about a repository vs scripts that use that data.
Note that much of this doesn't currently work with various Git hosting services (for instance GitHub & GitLab put their files in .github/ .gitlab/ respectively). Instead, this is more of a proposal.
Git itself uses .git/hooks. but you can set git config core.hooksPath /path/to/your/hooks to the path you want.
ChristopherA
/ git_object-format_sha256.md
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May 15, 2024 06:22
Support for Git Commits using SHA-256
Git started supporting SHA-256 based commit hashes in version 2.29, officially released on October 19, 2020.
This version included the --object-format=sha256 option for the git init command.
This feature is part of Git's ongoing efforts to enhance security and address potential vulnerabilities related to the use of SHA-1 hash algorithm.
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