Overview
A Flutter/Dart package designed for cryptographic operations such as signing, verifying, encrypting, and decrypting data. It provides a secure and cross-platform solution for handling sensitive information across Android, iOS, Web, macOS, Windows, and Linux. Built with simplicity in mind, it enables developers to implement robust security features without deep expertise in cryptography. The library leverages underlying native cryptographic APIs where available, ensuring performance and compliance with platform-specific security standards.
Use cases
- Secure data transmission
- Digital signature verification
- End-to-end encryption
- Authentication token protection
- Secure local storage of sensitive data
- Compliance with data privacy regulations
Key features
- Cross-platform cryptographic support
- Simple API for signing and encryption
- Integration with native crypto libraries
- Support for multiple platforms
- Secure key management
- Open-source and actively maintained
Suitable for
- Developers building secure apps
- Apps requiring data integrity
- Applications handling user authentication
- Projects needing encrypted communication
- Teams prioritizing compliance and security
Considerations
- Requires understanding of basic cryptography concepts
- Depends on platform-specific crypto implementations
- Not suitable for high-performance cryptographic workloads
- Key management best practices must be followed
- Limited documentation beyond basic usage