{"id":16758205,"url":"https://github.com/foo123/fortuna","last_synced_at":"2025-03-16T07:25:46.242Z","repository":{"id":34132164,"uuid":"37964640","full_name":"foo123/fortuna","owner":"foo123","description":"Fortuna PRNG in C++11","archived":false,"fork":false,"pushed_at":"2015-06-10T20:14:40.000Z","size":488,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-22T19:48:43.728Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/foo123.png","metadata":{"files":{"readme":"README","changelog":null,"contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-06-24T05:37:22.000Z","updated_at":"2018-06-06T19:48:04.000Z","dependencies_parsed_at":"2022-08-18T00:35:51.089Z","dependency_job_id":null,"html_url":"https://github.com/foo123/fortuna","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/foo123%2Ffortuna","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/foo123%2Ffortuna/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/foo123%2Ffortuna/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/foo123%2Ffortuna/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/foo123","download_url":"https://codeload.github.com/foo123/fortuna/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243838336,"owners_count":20356017,"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":[],"created_at":"2024-10-13T04:04:29.747Z","updated_at":"2025-03-16T07:25:46.215Z","avatar_url":"https://github.com/foo123.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"General Information\n===================\n\nThis is implementation of Fortuna PRNG (https://en.wikipedia.org/wiki/Fortuna_%28PRNG%29) in C++11 using Boost and Crypto++ libraries, written by Adam Mizerski \u003cadam@mizerski.pl\u003e.\n\nComponents:\n  - libfortuna          - Implementation of Fortuna algorithm.\n  - fortunad            - Daemon which contains Accumulator.\n  - libfortuna_daemon   - Libraries implementing communication layer with daemon for entropy sources and clients.\n  - fortuna_client      - Client which reads random data from daemon.\n\nLicensing:\n  - Libraries (libfortuna, libfortuna_daemon) are released under LGPLv3 or later.\n  - Programs (everything else) are released under GPLv3 or later.\n\nTested with:\n  - g++         4.9.2\n  - clang++     3.5.0\n  - autoconf    2.69\n  - automake    1.13.4\n  - libtool     2.4.2\n  - Boost       1.54.0\n  - Crypto++    5.6.2\n\n\nNotes about libfortuna\n======================\n  - You must provide the seed file. For example by 'dd if=/dev/random of=./fortuna.seed bs=64 count=1'. Please note that it's not safe when done at first boot on a virtual machine without entropy provided by host.\n  - SHA3 (Keccak) is used instead of double SHA2.\n  - Random data is generated in blocks of bytes. User must allocate enough memory to store whole blocks.\n    In Accumulator there are output_block_length variable and bytes_to_blocks method, which helps with this task.\n\n\nContributing\n============\n  - Patches, bug reports, improvements and new features are welcome and appreciated.\n  - As is sending Bitcoins at 15yFjvHc8BZehVHcammmAvd4qZ6ArFMJRF\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffoo123%2Ffortuna","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffoo123%2Ffortuna","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffoo123%2Ffortuna/lists"}