);
} catch (PrivilegedActionException pae) {
throw new MarshalException("ECKeyValue not supported",
pae.getException());
}
ECParameterSpec ecParams = null;
Element curElem = DOMUtils.getFirstChildElement(kvtElem);
if (curElem.getLocalName().equals("ECParameters")) {
throw new UnsupportedOperationException
("ECParameters not supported");
} else if (curElem.getLocalName().equals("NamedCurve")) {
String uri = DOMUtils.getAttributeValue(curElem, "URI");
// strip off "urn:oid"
if (uri.startsWith("urn:oid:")) {
String oid = uri.substring(8);
try {
Object[] args = new Object[] { oid };
ecParams = (ECParameterSpec)
getECParameterSpec.invoke(null, args);
} catch (IllegalAccessException iae) {
throw new MarshalException(iae);
} catch (InvocationTargetException ite) {
throw new MarshalException(ite);
}
} else {
throw new MarshalException("Invalid NamedCurve URI");
}
} else {
throw new MarshalException("Invalid ECKeyValue");
}
curElem = DOMUtils.getNextSiblingElement(curElem, "PublicKey");
ECPoint ecPoint = null;
try {
Object[] args = new Object[] { Base64.decode(curElem),
ecParams.getCurve() };
ecPoint = (ECPoint)decodePoint.invoke(null, args);
} catch (Base64DecodingException bde) {
throw new MarshalException("Invalid EC PublicKey", bde);
} catch (IllegalAccessException iae) {
throw new MarshalException(iae);