private boolean validateServerIdentity() {
PrivateIdentityCertificate privateCert = config.getSecurity().getServerPrivateCertificate();
PublicIdentityCertificate publicCert = config.getSecurity().getServerPublicCertificate();
if (privateCert == null || publicCert == null) {
return false;
}
// Validate the signature
if (!publicCert.verifySelfSigned()) {
logger.error("Server signature is not self signed! Generating new server identity.");
return false;
}
return true;
}
private void initConfig() {
if (Files.isRegularFile(Config.getConfigFile())) {
try {
config = Config.load(Config.getConfigFile());
} catch (IOException e) {
logger.error("Failed to load config", e);
config = new Config();
}
} else {
config = new Config();
}
if (!config.getDefaultModSelection().hasModule(TerasologyConstants.CORE_GAMEPLAY_MODULE)) {
config.getDefaultModSelection().addModule(TerasologyConstants.CORE_GAMEPLAY_MODULE);
}
if (!validateServerIdentity()) {
CertificateGenerator generator = new CertificateGenerator();
CertificatePair serverIdentity = generator.generateSelfSigned();
config
.getSecurity()
.setServerCredentials(serverIdentity.getPublicCert(), serverIdentity.getPrivateCert());
config.save();
}
renderingConfig = config.getRendering();
logger.info("Video Settings: " + renderingConfig.toString());
CoreRegistry.putPermanently(Config.class, config);
}