{"id":26331033,"url":"https://github.com/callbak/strong_auth_protocols-analysis","last_synced_at":"2025-08-06T08:12:21.119Z","repository":{"id":280973353,"uuid":"943782852","full_name":"callbak/Strong_Auth_Protocols-Analysis","owner":"callbak","description":null,"archived":false,"fork":false,"pushed_at":"2025-03-06T09:27:31.000Z","size":9,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-15T22:19:15.883Z","etag":null,"topics":["assymetric-security","authentication","protocol-simulator","symmetric-security"],"latest_commit_sha":null,"homepage":"","language":null,"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/callbak.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":"2025-03-06T09:01:39.000Z","updated_at":"2025-03-06T09:29:12.000Z","dependencies_parsed_at":"2025-03-06T10:36:41.445Z","dependency_job_id":null,"html_url":"https://github.com/callbak/Strong_Auth_Protocols-Analysis","commit_stats":null,"previous_names":["callbak/strong_auth_protocols-analysis"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/callbak/Strong_Auth_Protocols-Analysis","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/callbak%2FStrong_Auth_Protocols-Analysis","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/callbak%2FStrong_Auth_Protocols-Analysis/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/callbak%2FStrong_Auth_Protocols-Analysis/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/callbak%2FStrong_Auth_Protocols-Analysis/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/callbak","download_url":"https://codeload.github.com/callbak/Strong_Auth_Protocols-Analysis/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/callbak%2FStrong_Auth_Protocols-Analysis/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":269042270,"owners_count":24349656,"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","status":"online","status_checked_at":"2025-08-06T02:00:09.910Z","response_time":99,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["assymetric-security","authentication","protocol-simulator","symmetric-security"],"created_at":"2025-03-15T22:19:16.814Z","updated_at":"2025-08-06T08:12:21.071Z","avatar_url":"https://github.com/callbak.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Strong Authentication Protocols Analysis - Analyse des Protocoles d'Authentification Forte \n\n# Table des matières\n\n1. [Description](#description)\n2. [Installation et Exécution](#installation-et-exécution)\n   1. [Méthode 1](#méthode-1)\n   2. [Méthode 2](#méthode-2)\n3. [Résultats](#-résultats)\n\n\n## Description\n\nCe projet implémente trois protocoles d'authentification indépendants :\n1. **Authentification asymétrique forte** (`.txt`, `.hlpsl`)\n2. **Authentification symétrique forte** (`.txt`, `.hlpsl`)\n3. **Authentification XOR forte** (`.txt`, `.hlpsl`)\n\nLes protocoles ont été testés sous une machine virtuelle Ubuntu avec SPAN. Les deux premiers protocoles ont été jugés sûrs, mais une attaque a été détectée dans l'authentification XOR.\n\n---\n\n## Installation et Exécution\n### Méthode 1\n#### Cloner le dépôt\n```bash\ngit clone https://github.com/callbak/Strong_Auth_Protocols-Analysis.git\ncd Strong_Auth_Protocols-Analysis\n```\n\n#### Installer SPAN (Si non installé)\n```bash\nsudo apt update \u0026\u0026 sudo apt install avispa-tools\n```\n\n#### Vérifier les protocoles avec AVISPA\nExécutez la commande suivante pour tester un fichier :\n```bash\nspan strong_asymmetric_authentication.hlpsl\n```\n\nRemplacez `strong_asymmetric_authentication.hlpsl` par le fichier souhaité.\n\n### Méthode 2\n#### Installation et utilisation de SPAN\n\n1. Installer **SPAN-Ubuntu10.10-light** dans une machine virtuelle.\n2. Ouvrir SPAN et charger le fichier `.hlpsl` souhaité.\n3. Sélectionner l'option `ofmc`.\n4. Cliquer sur **Execute** pour visualiser les résultats.\n5. Pour voir la simulation du protocole, utiliser l'option **Protocol Simulation** dans SPAN.\n\n---\n\n## Résultats\n- **Authentification asymétrique forte** ✅ (Système sûr)\n  - ![sa_asymm](https://github.com/user-attachments/assets/f7a097e9-0d53-46f8-816a-1a27096b2f51)\n- **Authentification symétrique forte** ✅ (Système sûr)\n  -  ![sa_symm](https://github.com/user-attachments/assets/128af6c9-69fd-4023-851d-9cb3f929fd87)\n- **Authentification XOR forte** ❌ (Attaque détectée)\n  - ![sa_xor](https://github.com/user-attachments/assets/b58a8b59-1b51-4e7c-a117-870ae4ed7594)\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcallbak%2Fstrong_auth_protocols-analysis","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcallbak%2Fstrong_auth_protocols-analysis","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcallbak%2Fstrong_auth_protocols-analysis/lists"}