//PrivateKeyCallback.Request request = new PrivateKeyCallback.ThumbPrintRequest(
// keyIdentifier);
PrivateKeyCallback.Request request = new PrivateKeyCallback.SubjectKeyIDRequest(
keyIdentifier);
PrivateKeyCallback pkCallback = new PrivateKeyCallback(request);
Callback[] callbacks = new Callback[] { pkCallback };
_handler.handle(callbacks);
return pkCallback.getKey();
} catch (Exception e) {
throw new XWSSecurityException(e);
}
}