dart_webcrypto 0.0.3

  • README.md
  • Installing
  • Versions
  • 48


This is a wrapper library to easily make the webcrypto capabilities available in Dart. Currently only hash functions available, where also a native Dart implementation is available.

If the selected browser does not support webcrypto API the library falls back to native Dart implementations.

Unfortunetaly the promise based webcrypto interface is not compatible with the synchronous native Hash interface.

var h = new SHA1();
h.close().then((List<int> digest){



  • Initial version, created by Stagehand

1. Depend on it

Add this to your package's pubspec.yaml file:

  dart_webcrypto: "^0.0.3"

2. Install it

You can install packages from the command line:

with pub:

$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:dart_webcrypto/dart_webcrypto.dart';
Version Uploaded Documentation Archive
0.0.3 May 15, 2017 Go to the documentation of dart_webcrypto 0.0.3 Download dart_webcrypto 0.0.3 archive
0.0.2 May 31, 2016 Go to the documentation of dart_webcrypto 0.0.2 Download dart_webcrypto 0.0.2 archive
0.0.1 Sep 8, 2015 Go to the documentation of dart_webcrypto 0.0.1 Download dart_webcrypto 0.0.1 archive


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More details: scoring.

We analyzed this package, and provided a score, details, and suggestions below.

  • completed on Feb 3, 2018
  • Dart: 2.0.0-dev.20.0
  • pana: 0.10.1


Describes how popular the package is relative to other packages. [more]
0 / 100
Code health derived from static analysis. [more]
93 / 100
Reflects how tidy and up-to-date the package is. [more]
100 / 100
Overall score:
Weighted score of the above. [more]


Detected platforms: web

Primary library: package:dart_webcrypto/dart_webcrypto.dart with components: html, js.


  • The description is too short.

    Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

  • Package is pre-v1 release.

    While there is nothing inherently wrong with versions of 0.*.*, it usually means that the author is still experimenting with the general direction API.

  • Maintain an example.

    Create a short demo in the example/ directory to show how to use this package. Common file name patterns include: main.dart, example.dart or you could also use dart_webcrypto.dart.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.8.0 <2.0.0
browser_detect >=1.0.0 <2.0.0 1.0.4
crypto ^2.0.0 2.0.2+1
Transitive dependencies
charcode 1.1.1
collection 1.14.5
convert 2.0.1
typed_data 1.1.5
Dev dependencies
test >=0.12.0 <0.13.0