{"id":16075473,"url":"https://github.com/edwinhere/nazgul","last_synced_at":"2025-07-29T22:34:21.400Z","repository":{"id":57643666,"uuid":"266770080","full_name":"edwinhere/nazgul","owner":"edwinhere","description":"A library that implements Ring Signatures","archived":false,"fork":false,"pushed_at":"2025-02-22T02:39:59.000Z","size":119,"stargazers_count":10,"open_issues_count":1,"forks_count":3,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-07-23T10:06:36.669Z","etag":null,"topics":["cryptocurrency","cryptography","monero","ring-signatures"],"latest_commit_sha":null,"homepage":"https://crates.io/crates/nazgul","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/edwinhere.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":"2020-05-25T12:12:10.000Z","updated_at":"2025-02-22T18:56:26.000Z","dependencies_parsed_at":"2024-10-27T17:39:18.293Z","dependency_job_id":null,"html_url":"https://github.com/edwinhere/nazgul","commit_stats":{"total_commits":24,"total_committers":2,"mean_commits":12.0,"dds":0.04166666666666663,"last_synced_commit":"0942d3f4fcd4531debbc3fd0dd16003558c67121"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/edwinhere/nazgul","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/edwinhere%2Fnazgul","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/edwinhere%2Fnazgul/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/edwinhere%2Fnazgul/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/edwinhere%2Fnazgul/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/edwinhere","download_url":"https://codeload.github.com/edwinhere/nazgul/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/edwinhere%2Fnazgul/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267772327,"owners_count":24142087,"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","status":"online","status_checked_at":"2025-07-29T02:00:12.549Z","response_time":2574,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["cryptocurrency","cryptography","monero","ring-signatures"],"created_at":"2024-10-09T09:05:24.626Z","updated_at":"2025-07-29T22:34:21.361Z","avatar_url":"https://github.com/edwinhere.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Nazgul\nA library that implements [Ring Signatures](https://en.wikipedia.org/wiki/Ring_signature). The following schemes have been implemented based on [Chapter 3 of Zero to Monero 2.0 (Z2M2)](https://www.getmonero.org/library/Zero-to-Monero-2-0-0.pdf):\n\n - Spontaneous Anonymous Group (SAG) signatures \n - Back's Linkable Spontaneous Anonymous Group (bLSAG) signatures\n - Multilayer Linkable Spontaneous Anonymous Group (MLSAG) signatures\n - Concise Linkable Spontaneous Anonymous Group (CLSAG) signatures\n\n~~The following scheme has also been implemented from outside [Z2M2](https://www.getmonero.org/library/Zero-to-Monero-2-0-0.pdf):~~\n\n - ~~[DLSAG: Non-Interactive Refund Transactions For Interoperable Payment Channels in Monero](https://eprint.iacr.org/2019/595.pdf)~~\n\nNote: The MDLSAG (Multilayer Dual Linkable Spontaneous Anonymous Group) and DLSAG signature scheme was removed as its implementation did not correctly match the specifications in the [cited paper](https://eprint.iacr.org/2019/595.pdf).\n\n\n\u003e All blockquotes (except this one) in this documentation are from [Z2M2](https://www.getmonero.org/library/Zero-to-Monero-2-0-0.pdf)\n\nThis library is designed to work with any 512-bit (64 byte output) hashing function. It uses the\n[Ristretto elliptic curve](https://doc.dalek.rs/curve25519_dalek/ristretto/) for ease of use and better security.\n\nThis library is `#![no_std]` by default so it is possible to compile this library for embedded devices and WebAssembly but we haven't tried.\n\n# Testing\n\nThe library includes comprehensive test suites for all features:\n\n- Standard tests: `cargo test`\n- No-std tests: `cargo test --no-default-features --features no_std`\n- Serialization tests: `cargo test --features serde-derive`\n\nAll tests are run automatically on pull requests and commits via GitHub Actions. The pre-commit hook also ensures all test suites pass before allowing commits.\n\n# Documentation\n\nIt is [here](https://docs.rs/nazgul/latest/nazgul/)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fedwinhere%2Fnazgul","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fedwinhere%2Fnazgul","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fedwinhere%2Fnazgul/lists"}