{"id":21983067,"url":"https://github.com/arsho/hackerrank_security_domain_solutions","last_synced_at":"2026-02-13T07:04:21.601Z","repository":{"id":79174215,"uuid":"63393403","full_name":"arsho/Hackerrank_Security_Domain_Solutions","owner":"arsho","description":"Solutions of challenges of Hackerrank security domain","archived":false,"fork":false,"pushed_at":"2022-08-22T04:10:36.000Z","size":59,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-30T05:47:55.831Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/arsho.png","metadata":{"files":{"readme":"readme.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2016-07-15T05:10:29.000Z","updated_at":"2022-12-16T04:37:07.000Z","dependencies_parsed_at":"2023-05-10T22:45:53.365Z","dependency_job_id":null,"html_url":"https://github.com/arsho/Hackerrank_Security_Domain_Solutions","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/arsho%2FHackerrank_Security_Domain_Solutions","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arsho%2FHackerrank_Security_Domain_Solutions/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arsho%2FHackerrank_Security_Domain_Solutions/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/arsho%2FHackerrank_Security_Domain_Solutions/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/arsho","download_url":"https://codeload.github.com/arsho/Hackerrank_Security_Domain_Solutions/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":251651220,"owners_count":21621702,"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":"2024-11-29T17:34:20.930Z","updated_at":"2026-02-13T07:04:21.545Z","avatar_url":"https://github.com/arsho.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Hackerrank Security Domain Solutions\n\nMy solutions of [Hackerrank Security Domain](https://www.hackerrank.com/domains/security) challenges. The codes may give a head start, if you are stuck in somewhere! \n\nIf you have better code (I like readable code rather than short liner), send pull request.\n\n\nBonus: I have created `Hackerrank_Solution_Blank_File_Creator.py` to generate the blank file of each challenges. Have a look in [HackerrankUtility](/HackerrankUtility) folder.\n\n![alt Hackerrank Security Domain](Hackerrank_Security_Domain.png)\n\n\u003cb\u003eSolutions listed in Hackerrank_Security_Domain_Solutions\u003c/b\u003e\n\u003cul\u003e\n  \u003cli\u003eFunctions\n    \u003cul\u003e\n      \u003cli\u003eSecurity Functions\u003c/li\u003e\n      \u003cli\u003eSecurity Functions II\u003c/li\u003e\n      \u003cli\u003eSecurity Bijective Functions\u003c/li\u003e\n      \u003cli\u003eSecurity Function Inverses\u003c/li\u003e\n      \u003cli\u003eSecurity Permutations\u003c/li\u003e\n      \u003cli\u003eSecurity Involution\u003c/li\u003e\n    \u003c/ul\u003e\n  \u003c/li\u003e\n  \u003cli\u003eTerminology and Concepts\n    \u003cul\u003e\n      \u003cli\u003eSecurity - Message Space and Ciphertext Space\u003c/li\u003e\n      \u003cli\u003eSecurity Key Spaces\u003c/li\u003e\n      \u003cli\u003eSecurity Encryption Scheme\u003c/li\u003e\n    \u003c/ul\u003e\n  \u003c/li\u003e\n  \u003cli\u003eCryptography\n    \u003cul\u003e\n      \u003cli\u003ePRNG Sequence Guessing\u003c/li\u003e\n      \u003cli\u003eKeyword Transposition Cipher\u003c/li\u003e\n      \u003cli\u003eBasic Cryptanalysis\u003c/li\u003e\n    \u003c/ul\u003e\n  \u003c/li\u003e\n\u003c/ul\u003e\n\n\n### How to use `HackerrankUtility`:\n- Open [HackerrankUtility/Hackerrank_Solution_Blank_File_Creator.py](HackerrankUtility/Hackerrank_Solution_Blank_File_Creator.py) and edit the author name.\n- Save and run the file.\n- Blank file to create your solution for each challenge will be created in relevent subdomain.\n\nWatch demonstration process in [Youtube: Hackerrank Solution Blank File Creator DEMO](https://youtu.be/G3hq5upfPEI).\n\n![alt Hackerrank Security Domain](http://img.youtube.com/vi/G3hq5upfPEI/0.jpg)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farsho%2Fhackerrank_security_domain_solutions","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Farsho%2Fhackerrank_security_domain_solutions","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farsho%2Fhackerrank_security_domain_solutions/lists"}