{"id":21871102,"url":"https://github.com/isaka-james/caesar","last_synced_at":"2025-03-21T22:23:56.784Z","repository":{"id":240229543,"uuid":"802041353","full_name":"isaka-james/caesar","owner":"isaka-james","description":"The Linux tool to decrypt Caesar Cipher written using Rust, Very Fast Indeed","archived":false,"fork":false,"pushed_at":"2024-05-17T12:23:11.000Z","size":950,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-26T16:47:31.074Z","etag":null,"topics":["caesar-","caesar-decryption","cryptography","linux-tool","rust","rust-powered"],"latest_commit_sha":null,"homepage":null,"language":"Shell","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/isaka-james.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-05-17T12:05:24.000Z","updated_at":"2024-12-07T13:40:28.000Z","dependencies_parsed_at":"2024-05-17T13:31:45.770Z","dependency_job_id":"c707dd29-6c78-45fc-9e86-7115caa590cd","html_url":"https://github.com/isaka-james/caesar","commit_stats":null,"previous_names":["isaka-james/caesar"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isaka-james%2Fcaesar","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isaka-james%2Fcaesar/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isaka-james%2Fcaesar/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/isaka-james%2Fcaesar/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/isaka-james","download_url":"https://codeload.github.com/isaka-james/caesar/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244876470,"owners_count":20524855,"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":["caesar-","caesar-decryption","cryptography","linux-tool","rust","rust-powered"],"created_at":"2024-11-28T06:13:23.543Z","updated_at":"2025-03-21T22:23:56.752Z","avatar_url":"https://github.com/isaka-james.png","language":"Shell","readme":"# Caesar Cipher Decryption Tool\n\nA simple command-line tool for decrypting Caesar cipher-encrypted text. This tool can automatically search for the correct key by trying all possible shifts from -26 to +26 and stops once it finds a specified target variable in the decrypted text.\n\n## Installation\n\nTo install the tool on Kali Linux, use the provided `install.sh` script. Run the following command in your terminal:\n\n```bash\nsudo bash install.sh\n```\n\n## Usage\n\nYou can use the tool in two ways: by providing command-line arguments or by interacting with prompts.\n\n### Example with Command-Line Arguments\n\nYou can specify the encrypted text and the target variable directly in the command line:\n\n```bash\n┌──(isaka㉿kali)-[~/temp/ctf]\n└─$ caesar -d \"wpjvJAM{jhlzhy_k3jy9wa3k_i204hkj6}\" -w \"CTF\"\nKey found: -19\nDecrypted text: picoCTF{caesar_d3cr9pt3d_b204adc6}\n```\n\n### Example with Interactive Prompts\n\nYou can also run the tool without arguments and it will prompt you to enter the encrypted text and the target variable:\n\n```bash\n┌──(isaka㉿kali)-[~/temp/ctf]\n└─$ caesar\nEnter the encrypted text:\nwpjvJAM{jhlzhy_k3jy9wa3k_i204hkj6}\nEnter the target variable:\nCTF\n\nKey found: -19\nDecrypted text: picoCTF{caesar_d3cr9pt3d_b204adc6}\n```\n\n## Script Details\n\n- `caesar` is the command to run the decryption tool.\n- `-d` flag is used to specify the encrypted text.\n- `-w` flag is used to specify the target variable to search for in the decrypted text.\n\n## Installation Script (`install.sh`)\n\nEnsure your `install.sh` script builds and installs the Rust project correctly. The script should compile the Rust project and copy the resulting binary to a directory in your PATH, such as `/usr/local/bin`.\n\n## Summary\n\nThis tool is designed to help you decrypt Caesar cipher text efficiently, either by specifying the necessary parameters directly in the command line or through interactive prompts. It's particularly useful for CTF challenges and learning more about classical encryption techniques.","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fisaka-james%2Fcaesar","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fisaka-james%2Fcaesar","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fisaka-james%2Fcaesar/lists"}