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dint-dev/cryptography

Cryptography for Flutter developers: encryption, digital signatures, key agreement, etc.

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188
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140
Last push (UTC)
Nov 21, 2025
Project status
Active
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Dint ↗

Open-source Flutter/Dart packages. Administered by @gohilla. Pull are requests welcome in all projects.

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Technical topics

# dart# flutter# cryptography

Packages published by this repository

Original README

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Overview

Cryptographic packages for Dart / Flutter developers. Open-sourced under the Apache License 2.0.

Maintained by terrier989. Licensed under the Apache License 2.0.

Packages

  • cryptography
    • Cryptography API for Dart / Flutter.
    • Contains cryptographic algorithm implementations written in pure Dart.
    • Contains cryptographic algorithm implementations that use Web Cryptography API in browsers.
  • cryptography_flutter
    • Contains cryptographic algorithm implementations that use operating system APIs in Android and Apple operating systems (iOS, Mac OS X, etc.).
  • cryptography_flutter_integration_test
    • Integration test project for "cryptography_flutter".
  • cryptography_test
    • Cross-platform tests. Note that "cryptography" and "cryptography_flutter_integration_test" contain more tests than just these.
  • jwk
    • JWK (JSON Web Key) encoding / decoding.

Contributing

Please share feedback / issue reports in the issue tracker.

Pull requests are welcome.

Testing