returnval = this.certificate.getIssuerDN().toString().hashCode();
returnval = CertTools.getIssuerDN(certificate).hashCode();
    public int getCAId(){      int returnval = ILogSessionLocal.INTERNALCAID;      if(type==TYPE_CLIENTCERT_USER)        returnval = this.certificate.getIssuerDN().toString().hashCode();      return returnval;      }