{"id":19224177,"url":"https://github.com/pedroalbanese/ecdsa-1","last_synced_at":"2025-07-26T00:07:48.595Z","repository":{"id":134974183,"uuid":"395435073","full_name":"pedroalbanese/ecdsa-1","owner":"pedroalbanese","description":"Minimalistic Secp256r1 ECDSA/ECDH Tool written in Go","archived":false,"fork":false,"pushed_at":"2021-09-29T21:56:57.000Z","size":21,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-30T07:38:43.434Z","etag":null,"topics":["ecdh","ecdsa","ecdsa-cryptography","ecdsa-key-pair","ecdsa-signature","secp256r1"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"isc","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pedroalbanese.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":"SECURITY.md","support":null,"governance":null}},"created_at":"2021-08-12T20:21:38.000Z","updated_at":"2022-11-03T18:10:12.000Z","dependencies_parsed_at":"2023-07-19T01:16:15.866Z","dependency_job_id":null,"html_url":"https://github.com/pedroalbanese/ecdsa-1","commit_stats":null,"previous_names":["pedroalbanese/ecdsa"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedroalbanese%2Fecdsa-1","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedroalbanese%2Fecdsa-1/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedroalbanese%2Fecdsa-1/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pedroalbanese%2Fecdsa-1/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pedroalbanese","download_url":"https://codeload.github.com/pedroalbanese/ecdsa-1/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240298487,"owners_count":19779283,"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":["ecdh","ecdsa","ecdsa-cryptography","ecdsa-key-pair","ecdsa-signature","secp256r1"],"created_at":"2024-11-09T15:10:48.193Z","updated_at":"2025-02-23T10:15:34.196Z","avatar_url":"https://github.com/pedroalbanese.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ECDSA Secp256r1\nMinimalistic ECDSA/ECDH Tool written in Go \n### Usage:\n\u003cpre\u003e -derive\n       Derive shared secret key.\n -key string\n       Private/Public key.\n -keygen\n       Generate keypair.\n -pub string\n       Remote's side Public key.\n -sign\n       Sign with Private key.\n -signature string\n       Signature.\n -verify\n       Verify with Public key.\u003c/pre\u003e\n### Examples:\n#### Asymmetric keypair generation:\n\u003cpre\u003e./ecdsa -keygen\u003c/pre\u003e\n#### Shared key negociation (ECDH):\n\u003cpre\u003e./ecdsa -derive -key $prvkey -pub $pubkey\u003c/pre\u003e\n#### Sign a file (ECDSA):\n\u003cpre\u003e./ecdsa -sign -key $private \u003c file.ext \u003e sign.txt\nsign=$(cat sign.txt)\n./ecdsa -verify -key $public -signature $sign \u003c file.ext\n\u003c/pre\u003e\n## License\nThis project is licensed under the ISC License.\n##### Copyright (c) 2020-2021 Pedro Albanese - ALBANESE Lab.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpedroalbanese%2Fecdsa-1","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpedroalbanese%2Fecdsa-1","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpedroalbanese%2Fecdsa-1/lists"}