sign_detached function
Implementation
Uint8List sign_detached(Uint8List msg, Uint8List secretKey, String hashMode) {
var signedMsg = sign(msg, secretKey, hashMode);
var sig = Uint8List(crypto_sign_BYTES);
for (var i = 0; i < sig.length; i++) {
sig[i] = signedMsg[i];
}
return sig;
}