Overview
A Flutter/Dart package that enables OpenPGP encryption and decryption across multiple platforms, including Android, iOS, web, macOS, Windows, and Linux. It provides a secure way to handle cryptographic operations such as signing, verifying, encrypting, and decrypting data using OpenPGP standards. Designed for developers needing cross-platform cryptographic functionality in their apps, it integrates seamlessly with existing workflows. The library is maintained by jerson.dev and supports both mobile and desktop environments.
Use cases
- Secure messaging applications
- Data encryption for offline storage
- Digital signatures for document integrity
- Cross-platform secure file transfer
- User authentication with encrypted tokens
Key features
- Supports all major operating systems
- Full OpenPGP standard compliance
- Easy integration with Flutter projects
- Cross-platform key management
- Built-in encryption and decryption utilities
Suitable for
- Developers building secure communication tools
- Apps requiring end-to-end encryption
- Projects needing digital signature support
- Multi-platform cryptography implementations
- Privacy-focused applications
Considerations
- Requires understanding of OpenPGP concepts
- Key management must be handled securely by the app
- Performance may vary on low-end devices
- Limited documentation beyond basic usage
- Not suitable for high-frequency cryptographic operations without optimization