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A simple Dart library for asymmetric encryption and digital signatures

63
likes
140/ 160
pub points
15k
downloads

We analyzed this package 18 hours ago, and awarded it 140 pub points (of a possible 160):

partial
Follow Dart file conventions
30 / 30trigger folding of the section

10/10 points: Provide a valid pubspec.yaml

Issue tracker URL doesn't exist.

At the time of the analysis https://github.com/konstantinullrich/crypton/issues was unreachable. Make sure that the website is reachable via HEAD requests.

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: MIT.

OK
Provide documentation
20 / 20trigger folding of the section

10/10 points: 20% or more of the public API has dartdoc comments

81 out of 95 API elements (85.3 %) have documentation comments.

Some symbols that are missing documentation: crypton, crypton.ECPoint.curve, crypton.ECPoint.operator *, crypton.ECPoint.withCompression, crypton.ECPoint.x.

10/10 points: Package has an example

OK
Platform support
20 / 20trigger folding of the section

20/20 points: Supports 6 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

0/0 points: WASM compatibility

This package is compatible with runtime wasm, and will be rewarded additional points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

failed
Pass static analysis
30 / 50trigger folding of the section

30/50 points: code has no errors, warnings, lints, or formatting issues

Found 7 issues. Showing the first 2:

WARNING: Unnecessary cast.

lib/src/ec/private_key.dart:24:41

   ╷
24 │       utf8.decode(createSHA256Signature(utf8.encode(message) as Uint8List));
   │                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/ec/private_key.dart

WARNING: Unnecessary cast.

lib/src/ec/private_key.dart:42:12

   ╷
42 │       return utf8.encode(sig.r.toRadixString(16) + sig.s.toRadixString(16))
   │ ┌────────────^
43 │ │         as Uint8List;
   │ └────────────────────^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/ec/private_key.dart

OK
Support up-to-date dependencies
40 / 40trigger folding of the section

10/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest
asn1lib ^1.5.0 1.5.8 1.5.8
pointycastle ^3.7.3 3.9.1 3.9.1
Transitive dependencies
Package Constraint Compatible Latest
collection - 1.19.1 1.19.1
convert - 3.1.2 3.1.2
js - 0.7.1 0.7.1
typed_data - 1.4.0 1.4.0

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

10/10 points: Package supports latest stable Dart and Flutter SDKs

20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.22.17, Dart 3.6.0.

Check the analysis log for details.

63
likes
140
points
15k
downloads

Publisher

verified publisherkonstantinullrich.de

Weekly Downloads

A simple Dart library for asymmetric encryption and digital signatures

Homepage
Repository (GitHub)
View/report issues

Documentation

API reference

License

MIT (license)

Dependencies

asn1lib, pointycastle

More

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