fromUtf8 static method
Creates a lazy strict UTF-8 source.
Encoding occurs during run. Unpaired UTF-16 surrogate code units are rejected instead of being replaced.
Implementation
static CryptoFlow<Uint8List> fromUtf8(String value) => CryptoFlow._(
_FlowSource('source.utf8', () => _strictUtf8Encode(value)),
const [],
);