pkce 1.0.0+1

Generates code verifier and code challenge pairs for PKCE (Proof Key for Code Exchange).

example/pkce_example.dart

import 'package:pkce/pkce.dart';

void main() {
  final pkcePair = PkcePair.generate();
  print(pkcePair.codeChallenge);
  print(pkcePair.codeVerifier);
}