void doAuthenticate() throws FlexlmException {
final byte[] buildCryptBuffer = this.buildCryptBuffer();
final boolean b = this.signature2 != null;
final boolean b2 = this.signature1 != null;
if (!b2 && !b) {
throw new FlexlmLicenseElementException(-516, 4035, this.filename, this.lineNumber, this.lineText, this.name);
}
boolean authentic = true;
try {
if (LicenseElement.urlList == null && LicenseElement.loadfromURL) {
final Properties properties = new Properties();
final InputStream systemResourceAsStream = ClassLoader.getSystemResourceAsStream("FlexnetPublisher.properties");
if (systemResourceAsStream != null) {
properties.load(systemResourceAsStream);
final String property = properties.getProperty("CerticomJarPath");
if (property != null) {
LicenseElement.urlList = new URL[] { new File(property + "/" + "EccpressoAll.jar").toURL() };
}
}
}
}
catch (final NullPointerException ex) {}
catch (final MalformedURLException ex2) {}
catch (final IOException ex3) {}
if (LicenseElement.urlList != null) {
LicenseElement.loadfromURL = true;
if (b) {
authentic = PriKeyURL.pubkeyVerify(buildCryptBuffer, hexToBinBytes(this.signature2), this.vInfo, this.strength, LicenseElement.urlList);
}
if (!authentic && b2) {
authentic = PriKeyURL.pubkeyVerify(buildCryptBuffer, hexToBinBytes(this.signature1), this.vInfo, this.strength, LicenseElement.urlList);
}
}
else {
LicenseElement.loadfromURL = false;
if (b) {
authentic = PriKey.pubkeyVerify(buildCryptBuffer, hexToBinBytes(this.signature2), this.vInfo, this.strength);
}
if (!authentic && b2) {
authentic = PriKey.pubkeyVerify(buildCryptBuffer, hexToBinBytes(this.signature1), this.vInfo, this.strength);
}
}
this.authentic = authentic;
this.authenticationAttempted = true;
if (!authentic) {
throw new FlexlmLicenseElementException(-8, 4048, this.filename, this.lineNumber, this.lineText, this.name);
}
}
