package com.ruoyi.admin.netty;
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import javax.net.ssl.KeyManagerFactory;
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import javax.net.ssl.SSLContext;
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import java.io.FileInputStream;
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import java.io.InputStream;
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import java.security.KeyStore;
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public class createSSLContext {
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/**
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* 获取SSLContext
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* @param type
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* @param path
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* @param password
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* @return
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* @throws Exception
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*/
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public static SSLContext createSSLContext(String type , String path , String password) throws Exception {
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KeyStore ks = KeyStore.getInstance(type); /// "JKS"
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InputStream ksInputStream = new FileInputStream(path); /// 证书存放地址
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ks.load(ksInputStream, password.toCharArray());
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//KeyManagerFactory充当基于密钥内容源的密钥管理器的工厂。
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KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());//getDefaultAlgorithm:获取默认的 KeyManagerFactory 算法名称。
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kmf.init(ks, password.toCharArray());
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//SSLContext的实例表示安全套接字协议的实现，它充当用于安全套接字工厂或 SSLEngine 的工厂。
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SSLContext sslContext = SSLContext.getInstance("TLS");
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sslContext.init(kmf.getKeyManagers(), null, null);
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return sslContext;
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}
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}
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