{"id":16712767,"url":"https://github.com/aead/blake2b","last_synced_at":"2025-03-15T05:18:06.202Z","repository":{"id":57488404,"uuid":"66827456","full_name":"aead/blake2b","owner":"aead","description":"The BLAKE2b hash algorithm as defined in RFC 7693","archived":false,"fork":false,"pushed_at":"2017-04-27T20:15:03.000Z","size":47,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-21T20:48:27.257Z","etag":null,"topics":["blake2b","blake2b-hash-algorithm","cryptography","go"],"latest_commit_sha":null,"homepage":null,"language":"Go","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":"2016-08-29T08:53:04.000Z","updated_at":"2018-07-29T22:01:08.000Z","dependencies_parsed_at":"2022-08-29T15:01:38.986Z","dependency_job_id":null,"html_url":"https://github.com/aead/blake2b","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%2Fblake2b","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fblake2b/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fblake2b/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aead%2Fblake2b/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/aead","download_url":"https://codeload.github.com/aead/blake2b/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243685660,"owners_count":20330996,"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":["blake2b","blake2b-hash-algorithm","cryptography","go"],"created_at":"2024-10-12T20:44:01.133Z","updated_at":"2025-03-15T05:18:06.153Z","avatar_url":"https://github.com/aead.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Godoc Reference](https://godoc.org/github.com/aead/blake2b?status.svg)](https://godoc.org/github.com/aead/blake2b)\n\n## The BLAKE2b hash algorithm\n\nBLAKE2b is a fast cryptographic hash function described in [RFC 7963](https://tools.ietf.org/html/rfc7693).\nBLAKE2b can be directly keyed, making it functionally equivalent to a Message Authentication Code (MAC).\n\n### Recommendation \nThis BLAKE2b implementation was submitted to the golang x/crypto repo.\nI recommend to use the official [x/crypto/blake2b](https://godoc.org/golang.org/x/crypto/blake2b) package if possible.\n\n### Installation\n\nInstall in your GOPATH: `go get -u github.com/aead/blake2b`\n\n### Performance\n\n**AMD64**  \nHardware: Intel i7-6500U 2.50GHz x 2  \nSystem: Linux Ubuntu 16.04 - kernel: 4.4.0-64-generic  \nGo version: 1.8.0  \n```\nAVX2\nname        speed           cpb\nWrite128-4  756MB/s ± 1%    3.15\nWrite1K-4   842MB/s ± 0%    2.83\nSum128-4    658MB/s ± 0%    3.62\nSum1K-4     825MB/s ± 0%    2.89\n\nSSE4.1\nname        speed           cpb\nWrite128-4  654MB/s ± 1%    3.65\nWrite1K-4   739MB/s ± 0%    3.23\nSum128-4    578MB/s ± 0%    4.12\nSum1K-4     728MB/s ± 0%    3.27\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faead%2Fblake2b","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faead%2Fblake2b","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faead%2Fblake2b/lists"}