/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.core.api.security.tls;
import static org.mule.runtime.core.util.PropertiesUtils.loadProperties;
import org.mule.runtime.core.util.IOUtils;
import org.mule.runtime.core.util.StringUtils;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Properties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TlsProperties {
private static final Logger logger = LoggerFactory.getLogger(TlsProperties.class);
private String[] enabledCipherSuites;
private String[] enabledProtocols;
public String[] getEnabledCipherSuites() {
return enabledCipherSuites;
}
public String[] getEnabledProtocols() {
return enabledProtocols;
}
public void load(String fileName) {
try {
InputStream config = IOUtils.getResourceAsStream(fileName, TlsProperties.class);
if (config == null) {
logger.warn(String.format("File %s not found, using default configuration.", fileName));
} else {
logger.info(String.format("Loading configuration file: %s", fileName));
Properties properties = loadProperties(config);
String enabledCipherSuitesProperty = properties.getProperty("enabledCipherSuites");
String enabledProtocolsProperty = properties.getProperty("enabledProtocols");
if (enabledCipherSuitesProperty != null) {
enabledCipherSuites = StringUtils.splitAndTrim(enabledCipherSuitesProperty, ",");
}
if (enabledProtocolsProperty != null) {
enabledProtocols = StringUtils.splitAndTrim(enabledProtocolsProperty, ",");
}
}
} catch (IOException e) {
logger.warn(String.format("Cannot read file %s, using default configuration", fileName), e);
}
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
TlsProperties that = (TlsProperties) o;
if (!Arrays.equals(enabledCipherSuites, that.enabledCipherSuites)) {
return false;
}
if (!Arrays.equals(enabledProtocols, that.enabledProtocols)) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = enabledCipherSuites != null ? Arrays.hashCode(enabledCipherSuites) : 0;
result = 31 * result + (enabledProtocols != null ? Arrays.hashCode(enabledProtocols) : 0);
return result;
}
}