cn.hutool.core.net.SSLUtil Maven / Gradle / Ivy
package cn.hutool.core.net;
import cn.hutool.core.io.IORuntimeException;
import javax.net.ssl.KeyManager;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
/**
* SSL(Secure Sockets Layer 安全套接字协议)相关工具封装
*
* @author looly
* @since 5.5.2
*/
public class SSLUtil {
/**
* 创建{@link SSLContext}，默认新人全部
*
* @param protocol SSL协议，例如TLS等
* @return {@link SSLContext}
* @throws IORuntimeException 包装 GeneralSecurityException异常
* @since 5.7.8
*/
public static SSLContext createSSLContext(String protocol) throws IORuntimeException{
return SSLContextBuilder.create().setProtocol(protocol).build();
}
/**
* 创建{@link SSLContext}
*
* @param protocol SSL协议，例如TLS等
* @param keyManager 密钥管理器,{@code null}表示无
* @param trustManager 信任管理器, {@code null}表示无
* @return {@link SSLContext}
* @throws IORuntimeException 包装 GeneralSecurityException异常
*/
public static SSLContext createSSLContext(String protocol, KeyManager keyManager, TrustManager trustManager)
throws IORuntimeException {
return createSSLContext(protocol,
keyManager == null ? null : new KeyManager[]{keyManager},
trustManager == null ? null : new TrustManager[]{trustManager});
}
/**
* 创建和初始化{@link SSLContext}
*
* @param protocol SSL协议，例如TLS等
* @param keyManagers 密钥管理器,{@code null}表示无
* @param trustManagers 信任管理器, {@code null}表示无
* @return {@link SSLContext}
* @throws IORuntimeException 包装 GeneralSecurityException异常
*/
public static SSLContext createSSLContext(String protocol, KeyManager[] keyManagers, TrustManager[] trustManagers) throws IORuntimeException {
return SSLContextBuilder.create()
.setProtocol(protocol)
.setKeyManagers(keyManagers)
.setTrustManagers(trustManagers).build();
}
}