just_google_jwt_decoder 0.1.3

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 53

Just Google JWT decoder

A simple Google JWT decoder library for Dart with all necessary verifiers.

Usage

import 'package:just_google_jwt_decoder/just_google_jwt_decoder.dart';

main() async {
  var clientId = '<CLIENT_ID>';
  var decoder = new GoogleJwtDecoder(clientId, expirationTolerance: const Duration(seconds: 30));
  
  var encodedJwt = new EncodedJwt('<HEADER.PAYLOAD.SIGNATURE>');
  var jwt = await decoder.convert(encodedJwt);
  
  print(jwt.payload);
}

Verification

Library verifies following data:

  • If issuer is Google Accounts server
  • If user's email is verified
  • If JWT not expires
  • If audience is equal to Client ID
  • If signature is valid (automatically downloads certificates from Google servers and keep them in memory until they expires).

Get Google JWT

You can obtain a Google JWT (a.k.a. idToken) with just_google_signin library.

Changelog

0.1.0

  • Initial version

0.1.1

  • less restrictive dependency on quiver package (0.23.0 => 0.21.0).

0.1.2

  • library re-exports Jwt and EncodedJwt classes from JustJwt library.

0.1.3

  • library re-exports JwtVerificationError class from JustJwt library.

Use this package as a library

1. Depend on it

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


dependencies:
  just_google_jwt_decoder: "^0.1.3"

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:


      import 'package:just_google_jwt_decoder/just_google_jwt_decoder.dart';
  
Version Uploaded Documentation Archive
0.1.3 Jan 3, 2017 Go to the documentation of just_google_jwt_decoder 0.1.3 Download just_google_jwt_decoder 0.1.3 archive
0.1.2 Jan 3, 2017 Go to the documentation of just_google_jwt_decoder 0.1.2 Download just_google_jwt_decoder 0.1.2 archive
0.1.1 Dec 23, 2016 Go to the documentation of just_google_jwt_decoder 0.1.1 Download just_google_jwt_decoder 0.1.1 archive
0.1.0 Nov 5, 2016 Go to the documentation of just_google_jwt_decoder 0.1.0 Download just_google_jwt_decoder 0.1.0 archive

Analysis

We analyzed this package on Jun 19, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0-dev.63.0
  • pana: 0.11.3

Scores

Popularity:
Describes how popular the package is relative to other packages. [more]
27 / 100
Health:
Code health derived from static analysis. [more]
95 / 100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
54 / 100
Overall score:
Weighted score of the above. [more]
53
Learn more about scoring.

Platforms

Detected platforms: Flutter, web, other

No platform restriction found in primary library package:just_google_jwt_decoder/just_google_jwt_decoder.dart.

Suggestions

  • Package is getting outdated.

    The package was released 76 weeks ago.

  • 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 just_google_jwt_decoder.dart.

  • Fix analysis and formatting issues.

    Analysis or formatting checks reported 5 hints.

    Run dartfmt to format lib/just_google_jwt_decoder.dart.

    Run dartfmt to format lib/src/decoder.dart.

    Similar analysis of the following files failed:

    • lib/src/verifier.dart (hint)
    • lib/src/verifier/signature.dart (hint)

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.16.0 <2.0.0
http ^0.11.3 0.11.3+16
http_parser ^3.0.0 3.1.2
just_jwt ^1.3.1 1.3.1
quiver ^0.21.0 0.21.4 0.29.0+1
Transitive dependencies
analyzer 0.30.0+4 0.32.1
args 1.4.3
asn1lib 0.4.3 0.5.0
async 2.0.7
barback 0.15.2+16
bignum 0.1.0
charcode 1.1.1
cli_util 0.1.3
code_transformers 0.5.1+5
collection 1.14.10
convert 2.0.1
crypto 2.0.5
csslib 0.14.4
dart_style 1.0.9+1 1.1.0
fixnum 0.10.7
front_end 0.1.0-alpha.4.1 0.1.1
glob 1.1.5
html 0.13.3+1
isolate 1.1.0 2.0.1
kernel 0.3.0-alpha.1.1 0.3.1
logging 0.11.3+1
matcher 0.12.3
meta 1.1.5
package_config 1.0.3
path 1.4.2 1.6.1
plugin 0.2.0+2
pointycastle 0.10.0+5 0.11.1
pool 1.3.5
quiver_collection 1.0.0
quiver_iterables 1.0.1
quiver_pattern 1.0.0
reflectable 1.0.4 2.0.1
rsa_pkcs 0.1.2
source_maps 0.10.5
source_span 1.4.0
stack_trace 1.9.2
string_scanner 1.0.2
typed_data 1.1.5
utf 0.9.0+4
watcher 0.9.7+8
yaml 2.1.14
Dev dependencies
test ^0.12.15