{"id":22409576,"url":"https://github.com/towerism/stegosaurus","last_synced_at":"2025-06-10T11:34:48.337Z","repository":{"id":38336875,"uuid":"157897071","full_name":"Towerism/stegosaurus","owner":"Towerism","description":"A steganography tool written in rust","archived":false,"fork":false,"pushed_at":"2023-06-21T22:09:44.000Z","size":4853,"stargazers_count":3,"open_issues_count":3,"forks_count":1,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-04-08T11:37:22.596Z","etag":null,"topics":["bitmap","bmp","cli","cryptography","image","image-processing","png","steganography"],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Towerism.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":"2018-11-16T16:59:15.000Z","updated_at":"2024-04-04T09:39:05.000Z","dependencies_parsed_at":"2022-08-24T00:31:01.948Z","dependency_job_id":null,"html_url":"https://github.com/Towerism/stegosaurus","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/Towerism%2Fstegosaurus","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Towerism%2Fstegosaurus/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Towerism%2Fstegosaurus/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Towerism%2Fstegosaurus/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Towerism","download_url":"https://codeload.github.com/Towerism/stegosaurus/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Towerism%2Fstegosaurus/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":259067535,"owners_count":22800344,"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":["bitmap","bmp","cli","cryptography","image","image-processing","png","steganography"],"created_at":"2024-12-05T12:08:06.754Z","updated_at":"2025-06-10T11:34:48.295Z","avatar_url":"https://github.com/Towerism.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Stegosaurus\n\n[![Travis (.org)](https://img.shields.io/travis/Towerism/stegosaurus.svg)](https://www.github.com:Towerism/stegosaurus)\n\n\u003e A steganographic binary generation tool\n\nThe goal of stegosaurus is to be able to hide data in various binary forms:\n\n- images,\n- sound files,\n- etc.\n\nShould work with all image types, though only tested with bmp/jpg/png.\n\nNOTE: When embedding with a non-bitmap cover, you should specify the output\nwith a bitmap-type extension (i.e. png or bmp). Due to lossy compression with\njpg files, your data will be unrecoverable since this tool only does LSB at the\nmoment.\n\n## Requirements\n\nBesides the rust toolchain, which is only necessary for building, you will need\nthe following installed on your system:\n\n- openssl\n\n## Example usage\n\nHere is an example of embedding plain text in a png file. Note that the message will\nbe encrypted before being embedded.\n\n```\n$ echo \"super secret message\" | ./stegosaurus embed --cover ~/png-files-download-6.png --output innocuous.png\npassphrase: \nconfirm:\n\n$ ./stegosaurus extract --cover innocuous.png --output message.txt\n\n$ cat message.txt\nsuper secret message\n```\n\n## Roadmap\n\n- Support for sound files (.wav files only)\n- Add more steganographic methods (e.g. customizing how many LSBs).\n- Probably more to come\n\n## Development\n\nBuild using `cargo build`, and run tests with `cargo test`\n\n## License\n\nCopyright (C) 2018 Martin Fracker, Jr.\n\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\nGNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with this program.  If not, see https://www.gnu.org/licenses/.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftowerism%2Fstegosaurus","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftowerism%2Fstegosaurus","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftowerism%2Fstegosaurus/lists"}