{"id":18795095,"url":"https://github.com/daisuke-t-jp/fnv","last_synced_at":"2025-04-13T15:34:12.717Z","repository":{"id":45395734,"uuid":"169148939","full_name":"daisuke-t-jp/FNV","owner":"daisuke-t-jp","description":"FNV hash framework in Swift.","archived":false,"fork":false,"pushed_at":"2022-09-20T05:21:37.000Z","size":412,"stargazers_count":6,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-11T03:38:36.960Z","etag":null,"topics":["carthage","cocoapods","fnv","hash","ios","linux","macos","swift","swift-package-manager","tvos"],"latest_commit_sha":null,"homepage":"https://cocoapods.org/pods/FNV","language":"Swift","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/daisuke-t-jp.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":"2019-02-04T20:58:52.000Z","updated_at":"2024-02-28T11:55:36.000Z","dependencies_parsed_at":"2022-09-14T19:00:25.384Z","dependency_job_id":null,"html_url":"https://github.com/daisuke-t-jp/FNV","commit_stats":null,"previous_names":[],"tags_count":16,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/daisuke-t-jp%2FFNV","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/daisuke-t-jp%2FFNV/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/daisuke-t-jp%2FFNV/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/daisuke-t-jp%2FFNV/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/daisuke-t-jp","download_url":"https://codeload.github.com/daisuke-t-jp/FNV/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248736540,"owners_count":21153608,"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":["carthage","cocoapods","fnv","hash","ios","linux","macos","swift","swift-package-manager","tvos"],"created_at":"2024-11-07T21:32:33.338Z","updated_at":"2025-04-13T15:34:11.892Z","avatar_url":"https://github.com/daisuke-t-jp.png","language":"Swift","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cimg src=\"https://raw.githubusercontent.com/daisuke-t-jp/FNV/master/images/header.png\" width=\"700\"\u003e\u003c/br\u003e\n------\n![Platform](https://img.shields.io/badge/Platform-iOS%20%7C%20macOS%20%7C%20tvOS%20%7C%20Linux-blue.svg)\n[![Language Swift%204.2,%205.0](https://img.shields.io/badge/Language-Swift%204.2,%205.0-orange.svg)](https://developer.apple.com/swift)\n[![CocoaPods](https://img.shields.io/cocoapods/v/FNV.svg)](https://cocoapods.org/pods/FNV)\n[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-green.svg)](https://github.com/Carthage/Carthage)\n[![SwiftPM compatible](https://img.shields.io/badge/SwiftPM-compatible-green.svg)](https://github.com/apple/swift-package-manager)\n![Build Status](https://github.com/daisuke-t-jp/FNV/actions/workflows/ci.yml/badge.svg)\n\n\n# Introduction\n\n[**FNV**](http://www.isthe.com/chongo/tech/comp/fnv/index.html) (Fowler/Noll/Vo) hash framework in Swift.  \nA framework includes FNV-0(32/64bit), FNV-1(32/64bit), FNV-1a(32/64bit) functions.  \n  \nOriginal FNV algorithm created by Glenn Fowler, Landon Curt Noll, and Kiem-Phong Vo.  \n\n\n# Requirements\n- Platforms\n  - iOS 10.0+\n  - macOS 10.12+\n  - tvOS 12.0+\n  - Linux\n- Swift 4.2, 5.0\n\n# Installation\n## CocoaPods\n```\nuse_frameworks!\n\ntarget 'target' do\npod 'FNV'\nend\n```\n\n## Carthage\n`github \"daisuke-t-jp/FNV\"`\n\n\n# Usage\n\n## Import framework\n``` swift\nimport FNV\n```\n\n## Generate digest(One-shot)\n\n### FNV-0\n``` swift\n/**\n * 32 bit\n */\nlet digest = FNV.FNV0_32.digest(\"Hello World!\")\n// digest -\u003e 0x6990d79d\n\nlet digestHex = FNV.FNV0_32.digestHex(\"Hello World!\")\n// digestHex -\u003e \"6990d79d\"\n\n\n/**\n * 64bit\n */\nlet digest = FNV.FNV0_64.digest(\"Hello World!\")\n// digest -\u003e 0xdd8b4a711cd6199d\n\nlet digestHex = FNV.FNV0_64.digestHex(\"Hello World!\")\n// digestHex -\u003e \"dd8b4a711cd6199d\"\n```\n\n## FNV-1\n``` swift\n/**\n * 32 bit\n */\nlet digest = FNV.FNV1_32.digest(\"Hello World!\")\n// digest -\u003e 0x12a9a41c\n\nlet digestHex = FNV.FNV1_32.digestHex(\"Hello World!\")\n// digestHex -\u003e \"12a9a41c\"\n\n\n/**\n * 64bit\n */\nlet digest = FNV.FNV1_64.digest(\"Hello World!\")\n// digest -\u003e 0x8e59dd02f68c387c\n\nlet digestHex = FNV.FNV1_64.digestHex(\"Hello World!\")\n// digestHex -\u003e \"8e59dd02f68c387c\"\n```\n\n## FNV-1a\n``` swift\n/**\n * 32 bit\n */\nlet digest = FNV.FNV1a_32.digest(\"Hello World!\")\n// digest -\u003e 0xb1ea4872\n\nlet digestHex = FNV.FNV1a_32.digestHex(\"Hello World!\")\n// digestHex -\u003e \"b1ea4872\"\n\n\n/**\n * 64bit\n */\nlet digest = FNV.FNV1a_64.digest(\"Hello World!\")\n// digest -\u003e 0x8c0ec8d1fb9e6e32\n\nlet digestHex = FNV.FNV1a_64.digestHex(\"Hello World!\")\n// digestHex -\u003e \"8c0ec8d1fb9e6e32\"\n```\n\n\n## Generate digest(Streaming)\n\n### FNV-0\n``` swift\n/**\n * 32 bit\n */\nlet fnv = FNV.FNV0_32()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0x6990d79d\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"6990d79d\"\n\n\n/**\n * 64bit\n */\nlet fnv = FNV.FNV0_64()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0xdd8b4a711cd6199d\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"dd8b4a711cd6199d\"\n```\n\n### FNV-1\n``` swift\n/**\n * 32 bit\n */\nlet fnv = FNV.FNV1_32()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0x12a9a41c\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"12a9a41c\"\n\n\n/**\n * 64bit\n */\nlet fnv = FNV.FNV1_64()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0x8e59dd02f68c387c\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"8e59dd02f68c387c\"\n```\n\n### FNV-1a\n``` swift\n/**\n * 32 bit\n */\nlet fnv = FNV.FNV1a_32()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0xb1ea4872\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"b1ea4872\"\n\n\n/**\n * 64bit\n */\nlet fnv = FNV.FNV1a_64()\nfnv.update(\"Hello \")\nfnv.update(\"World!\")\n\nlet digest = fnv.digest()\n// digest -\u003e 0x8c0ec8d1fb9e6e32\n\nlet digestHex = fnv.digestHex()\n// digestHex -\u003e \"8c0ec8d1fb9e6e32\"\n```\n\n\n# Demo\n\nThere are demos.\n\n- [iOS](https://github.com/daisuke-t-jp/FNV/tree/master/Demo/FNVDemoiOS) \n- [macOS](https://github.com/daisuke-t-jp/FNV/tree/master/Demo/FNVDemoMacOS) \n- [tvOS](https://github.com/daisuke-t-jp/FNV/tree/master/Demo/FNVDemoTvOS) \n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdaisuke-t-jp%2Ffnv","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdaisuke-t-jp%2Ffnv","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdaisuke-t-jp%2Ffnv/lists"}