byte[] fingerprint = X509Taf.getFingerPrint(certBytes);
String id = certs.get(new ByteArrayHolder(fingerprint));
if(id!=null) { // Caller is Validated
byte[] fingerprint = X509Taf.getFingerPrint(certBytes);
String id = certs.get(new ByteArrayHolder(fingerprint));
if(id!=null) { // Caller is Validated