Overview
A Flutter package that estimates password strength by analyzing resistance to brute force and dictionary attacks. It provides real-time feedback to users, helping them create more secure passwords. The tool evaluates factors like length, character variety, and common patterns, offering a simple way to improve password security within apps. Ideal for authentication flows where user input quality matters.
Use cases
- Real-time password validation
- Enhancing login form security
- Guiding users to stronger passwords
- Integrating into registration workflows
- Security feedback in password fields
- Improving app authentication reliability
Key features
- Estimates resistance to brute force attacks
- Analyzes dictionary attack vulnerability
- Provides instant feedback on password strength
- Supports multiple character types (lowercase, uppercase, numbers, symbols)
- Lightweight and easy to integrate
- Works across all major platforms
Suitable for
- Authentication screens
- User registration forms
- Password creation tools
- Security-focused applications
- Developers prioritizing user security
- Apps requiring strong password enforcement
Considerations
- Does not store or transmit passwords
- No built-in password hashing
- Relies on client-side analysis only
- May require additional validation for compliance
- Not suitable for high-security environments without extra measures