authentication-migrator

# Authentication Migrator Skill Migrates authentication systems, handling credential migration, session-to-token conversion, and identity provider integration. ## Purpose Enable authentication modernization for: - Credential migration - Session to token conversion - OAuth2/OIDC setup - MFA migration - Identity provider integration ## Capabilities ### 1. Credential Migration - Extract user credentials - Hash conversion - Secure transfer - Validation testing ### 2. Session to Token Conversion - Migrate from sessions - Implement JWT tokens - Handle refresh tokens - Manage token lifecycle ### 3. OAuth2/OIDC Setup - Configure authorization server - Set up flows - Implement scopes - Handle client credentials ### 4. MFA Migration - Transfer MFA settings - Support multiple methods - Handle device registration - Manage recovery codes ### 5. Identity Provider Integration - Configure IdP connections - Set up federation - Handle SAML/OIDC - Manage user sync ### 6. User Migration Scripts - Generate migration scripts - Handle data transformation - Validate migration - Support rollback ## Tool Integrations | Tool | Purpose | Integration Method | |------|---------|-------------------| | Auth0 | Identity platform | API | | Keycloak | Open source IdP | API/CLI | | Okta | Identity management | API | | AWS Cognito | AWS identity | CLI | | Azure AD B2C | Azure identity | CLI | ## Output Schema ```json { "migrationId": "string", "timestamp": "ISO8601", "users": { "total": "...