{"id":16712799,"url":"https://github.com/aead/poly1305","last_synced_at":"2025-03-21T20:33:26.701Z","repository":{"id":57481277,"uuid":"63240299","full_name":"aead/poly1305","owner":"aead","description":"The poly1305 message authentication code","archived":false,"fork":false,"pushed_at":"2018-07-17T14:58:41.000Z","size":40,"stargazers_count":10,"open_issues_count":1,"forks_count":7,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-18T04:52:03.355Z","etag":null,"topics":["chacha20-poly1305","cryptography","golang","poly1305"],"latest_commit_sha":null,"homepage":null,"language":"Assembly","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/aead.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}},"created_at":"2016-07-13T11:25:32.000Z","updated_at":"2023-07-25T03:44:47.000Z","dependencies_parsed_at":"2022-09-26T17:50:41.791Z","dependency_job_id":null,"html_url":"https://github.com/aead/poly1305","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fpoly1305","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fpoly1305/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fpoly1305/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fpoly1305/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/aead","download_url":"https://codeload.github.com/aead/poly1305/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244866329,"owners_count":20523496,"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":["chacha20-poly1305","cryptography","golang","poly1305"],"created_at":"2024-10-12T20:44:06.285Z","updated_at":"2025-03-21T20:33:26.423Z","avatar_url":"https://github.com/aead.png","language":"Assembly","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Godoc Reference](https://godoc.org/github.com/aead/poly1305?status.svg)](https://godoc.org/github.com/aead/poly1305)\n\n## The poly1305 message authentication code\n\nPoly1305 is a fast, one-time authentication function created by Daniel J. Bernstein.  \nIt is infeasible for an attacker to generate an authenticator for a message without the key.  \nHowever, a key must only be used for a single message. Authenticating two different messages  \nwith the same key allows an attacker to forge authenticators for other messages with the same key.\n\n### Installation\nInstall in your GOPATH: `go get -u github.com/aead/poly1305`\n\n### Requirements\nAll Go versions \u003e= 1.7 are supported.\n\n### Performance\n\n#### AMD64\nHardware: Intel i7-6500U 2.50GHz x 2  \nSystem: Linux Ubuntu 16.04 - kernel: 4.4.0-62-generic  \nGo version: 1.8.0  \n\n**AVX2**  \n```\nname                 speed              cpb\nSum_64-4             1.60GB/s ± 0%      1.39\nSum_256-4            2.32GB/s ± 1%      1.00 \nSum_1K-4             3.61GB/s ± 1%      0.65 \nSum_8K-4             4.20GB/s ± 1%      0.55\nWrite_64-4           2.04GB/s ± 0%      1.14\nWrite_256-4          3.50GB/s ± 2%      0.67\nWrite_1K-4           4.08GB/s ± 2%      0.57\nWrite_8K-4           4.25GB/s ± 2%      0.55\n```\n\n**x64**  \n\n```\nname                 speed              cpb\nSum_64-4             1.60GB/s ± 1%      1.46\nSum_256-4            2.11GB/s ± 3%      1.10\nSum_1K-4             2.35GB/s ±13%      0.99\nSum_8K-4             2.47GB/s ±13%      0.94\nWrite_64-4           1.81GB/s ± 5%      1.29\nWrite_256-4          2.24GB/s ± 4%      1.04   \nWrite_1K-4           2.55GB/s ± 0%      0.91\nWrite_8K-4           2.63GB/s ± 0%      0.88\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faead%2Fpoly1305","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faead%2Fpoly1305","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faead%2Fpoly1305/lists"}