Error Handling

Backend Errors

• File system errors: Directory access, file permissions
• Command execution errors: ssh-keygen failures
• Validation errors: Invalid parameters, duplicate keys

Frontend Errors

• Network errors: Tauri command failures
• Parsing errors: Invalid key data format
• User input errors: Form validation failures

Error Recovery

• Automatic retries: Key list refresh on errors
• User feedback: Clear error messages
• Graceful degradation: Partial functionality when possible