/** Creates the SAML Bearer Token that will be used to authenticate to the S-RAMP Atom API. */
private static String createSAMLBearerTokenAssertion() {
String issuer = SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_ISSUER);
String service = SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_SERVICE);
String samlAssertion = SAMLAssertionUtil.createSAMLAssertion(issuer, service);
boolean signAssertion =
"true"
.equals(
SrampUIConfig.config.getString(
SrampUIConfig.SRAMP_API_SAML_AUTH_SIGN_ASSERTIONS)); // $NON-NLS-1$
if (signAssertion) {
String keystorePath =
SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_KEYSTORE);
String keystorePassword =
SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_KEYSTORE_PASSWORD);
String keyAlias = SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_KEY_ALIAS);
String keyAliasPassword =
SrampUIConfig.config.getString(SrampUIConfig.SRAMP_API_SAML_AUTH_KEY_PASSWORD);
try {
KeyStore keystore = SAMLBearerTokenUtil.loadKeystore(keystorePath, keystorePassword);
KeyPair keyPair = SAMLBearerTokenUtil.getKeyPair(keystore, keyAlias, keyAliasPassword);
samlAssertion = SAMLBearerTokenUtil.signSAMLAssertion(samlAssertion, keyPair);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
return samlAssertion;
}
/**
* Loads the keystore.
*
* @throws IOException
*/
private KeyStore loadKeystore() throws IOException {
try {
return SAMLBearerTokenUtil.loadKeystore(keystorePath, keystorePassword);
} catch (Exception e) {
e.printStackTrace();
throw new IOException(
Messages.getString("SamlBearerTokenAuthFilter.ErrorLoadingKeystore")
+ e.getMessage()); // $NON-NLS-1$
}
}