X509Certificate[] chain = certificateAndKey.getCertificateChain();
log.debug("Using client cert for PL auth: " + Joiner.on(",").join(chain));
}
SslConfiguration sslConfiguration = new SslConfiguration(keyManager, trustManager, hostnameVerifier);
RestfulClient restfulClient = new JreRestfulClient(httpStrategy, keystoneServiceUrl, sslConfiguration);
AuthenticationTokenValidator tokenValidator = new PlatformLayerAuthAdminClient(restfulClient);
tokenValidator = new CachingAuthenticationTokenValidator(tokenValidator);
return tokenValidator;
}