{"id":18497091,"url":"https://github.com/jakubvojvoda/rsa-cryptography","last_synced_at":"2025-05-14T04:36:55.585Z","repository":{"id":62473074,"uuid":"58077759","full_name":"JakubVojvoda/rsa-cryptography","owner":"JakubVojvoda","description":"Simple RSA implementation using GMP","archived":false,"fork":false,"pushed_at":"2016-12-21T19:11:15.000Z","size":5,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-05-14T04:35:42.804Z","etag":null,"topics":["cpp","cryptography","decryption","encryption","gmp","rsa"],"latest_commit_sha":null,"homepage":"","language":"C++","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/JakubVojvoda.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":"2016-05-04T19:14:06.000Z","updated_at":"2022-11-02T03:55:29.000Z","dependencies_parsed_at":"2022-11-02T05:00:55.287Z","dependency_job_id":null,"html_url":"https://github.com/JakubVojvoda/rsa-cryptography","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/JakubVojvoda%2Frsa-cryptography","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakubVojvoda%2Frsa-cryptography/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakubVojvoda%2Frsa-cryptography/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JakubVojvoda%2Frsa-cryptography/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/JakubVojvoda","download_url":"https://codeload.github.com/JakubVojvoda/rsa-cryptography/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254071510,"owners_count":22009802,"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":["cpp","cryptography","decryption","encryption","gmp","rsa"],"created_at":"2024-11-06T13:33:21.780Z","updated_at":"2025-05-14T04:36:55.472Z","avatar_url":"https://github.com/JakubVojvoda.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RSA implementation using GMP\nSimple RSA key generation, text encryption and ciphertext decryption.\n\n## usage\n\n\u003cdl\u003e\n  \u003cdt\u003ekey generation:\u003c/dt\u003e\n  \u003cdd\u003einput: ./rsa -g B\u003cbr /\u003eoutput: P Q N E D\u003c/dd\u003e\n\u003cdl\u003e\n  \u003cdt\u003etext encryption:\u003c/dt\u003e\n  \u003cdd\u003einput: ./rsa -e E N M\u003cbr /\u003eoutput: C\u003c/dd\u003e\n\u003cdl\u003e\n  \u003cdt\u003eciphertext decryption:\u003c/dt\u003e\n  \u003cdd\u003einput: ./rsa -d D N C\u003cbr /\u003eoutput: M\u003c/dd\u003e\n\nB ... size of public modulus in bits\u003cbr /\u003e\nP ... randomly generated prime number\u003cbr /\u003e\nQ ... randomly generated prime number\u003cbr /\u003e\nN ... public modulus\u003cbr /\u003e\nE ... public exponent\u003cbr /\u003e\nD ... private exponent\u003cbr /\u003e\nM ... plaintext message (number, not text)\u003cbr /\u003e\nC ... ciphertext message (number, not text)\u003cbr /\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjakubvojvoda%2Frsa-cryptography","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjakubvojvoda%2Frsa-cryptography","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjakubvojvoda%2Frsa-cryptography/lists"}