sigParts.addAll(this.getSignedParts());
if (sigParts.isEmpty()) {
// Add the BST to the security header if required
if (!attached && includeToken(sigToken.getInclusion())) {
WSSecSignature sig = getSignatureBuilder(wrapper, sigToken, attached, false);
sig.prependBSTElementToHeader(secHeader);
}
return;
}
if (sigToken.isDerivedKeys()) {
// Set up the encrypted key to use