Elliptic curve cryptography (ECC) in Dart

Elliptic curve cryptography lib for EOS based blockchain in Dart lang.

Build Status

Usage

A simple usage example:

import 'package:snaxdart_ecc/snaxdart_ecc.dart';

main() {
  // Construct the SNAX private key from string
  SNAXPrivateKey privateKey = SNAXPrivateKey.fromString(
      '5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3');

  // Get the related SNAX public key
  SNAXPublicKey publicKey = privateKey.toSNAXPublicKey();
  // Print the SNAX public key
  print(publicKey.toString());

  // Going to sign the data
  String data = 'data';

  // Sign
  SNAXSignature signature = privateKey.signString(data);
  // Print the SNAX signature
  print(signature.toString());

  // Verify the data using the signature
  signature.verify(data, publicKey);
}

Features and bugs

Please file feature requests and bugs at the issue tracker.

References

eosjs-ecc: https://github.com/EOSIO/eosjs-ecc

Libraries

snaxdart_ecc
Elliptic curve cryptography lib for SNAX based blockchain in Dart lang.