signAsync function Null safety
- CryptoRSAPrivateKey key,
- Uint8List message
Implementation
Future<Uint8List> signAsync(CryptoRSAPrivateKey key, Uint8List message) {
Map<String, String> q = {};
q['message'] = base64.encode(message);
q['key'] = key.encode();
return compute(
(Map<String, String> q) => sign(CryptoRSAPrivateKey.decode(q['key']!),
base64.decode(q['message']!)),
q)
.then((signature) => signature);
}