Overview
A Dart library designed for cryptographic operations including signing, verifying, encryption, and decryption. It provides secure methods to handle sensitive data and ensure authenticity and confidentiality across multiple platforms. Built with simplicity in mind, it supports key management and common cryptographic algorithms suitable for app-level security needs. Ideal for developers integrating secure communication, authentication, or data protection features into their Flutter applications.
Use cases
- Secure data transmission
- User authentication
- Digital signatures
- Encrypted storage
- API request signing
- Secure session management
Key features
- Cross-platform support
- Simple API for crypto operations
- Key management utilities
- Support for common encryption standards
- Built-in signing and verification
- Secure random generation
Suitable for
- Apps requiring data encryption
- Authentication systems
- Secure messaging apps
- Blockchain integrations
- Backend service communication
- Privacy-focused applications
Considerations
- Requires careful key handling
- Not intended for high-security enterprise use
- Depends on underlying platform crypto providers
- Limited documentation
- Best used with proper security practices
- Avoid hardcoding keys in source code