{"id":13632494,"url":"https://github.com/ZenGo-X/two-party-musig2-eddsa","last_synced_at":"2025-04-18T02:33:20.007Z","repository":{"id":44588943,"uuid":"453939583","full_name":"ZenGo-X/two-party-musig2-eddsa","owner":"ZenGo-X","description":null,"archived":false,"fork":false,"pushed_at":"2024-05-28T08:41:26.000Z","size":150,"stargazers_count":12,"open_issues_count":2,"forks_count":4,"subscribers_count":3,"default_branch":"main","last_synced_at":"2024-08-01T22:53:35.734Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ZenGo-X.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-01-31T09:08:07.000Z","updated_at":"2024-05-24T14:40:54.000Z","dependencies_parsed_at":"2024-08-01T22:41:16.955Z","dependency_job_id":"9d465a23-32e3-4df9-ae9e-7ce3c7b13a51","html_url":"https://github.com/ZenGo-X/two-party-musig2-eddsa","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZenGo-X%2Ftwo-party-musig2-eddsa","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZenGo-X%2Ftwo-party-musig2-eddsa/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZenGo-X%2Ftwo-party-musig2-eddsa/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ZenGo-X%2Ftwo-party-musig2-eddsa/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ZenGo-X","download_url":"https://codeload.github.com/ZenGo-X/two-party-musig2-eddsa/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":223772241,"owners_count":17199974,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-01T22:03:04.764Z","updated_at":"2024-11-09T00:31:31.149Z","avatar_url":"https://github.com/ZenGo-X.png","language":"Rust","funding_links":[],"categories":["Rust"],"sub_categories":[],"readme":"# Two-Party Musig2 EdDSA\nThis is a 2 party specific implementation of the Musig2 protocol for multi-signatures of EdDSA - Schnorr signatures over Ed25519.\n\nThe aim is to write simple and secure code that does this.\n\nThe Musig2 paper can be found [here](https://eprint.iacr.org/2020/1261.pdf).\n\nThe number of nonces that each party uses (denoted v in the paper) is set to 2.\n\nWe also implement the Musig2* variant (appendix B in the paper) where one of the musig coefficients is set to 1 in order to save some scalar multiplication, this doesn't affect security.\n\n## Running\nWe implemented a simple example for signing.\nIn order to run: `cargo run --release --example signing`","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FZenGo-X%2Ftwo-party-musig2-eddsa","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FZenGo-X%2Ftwo-party-musig2-eddsa","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FZenGo-X%2Ftwo-party-musig2-eddsa/lists"}