com.cmonbaby.http.https.other.SslContextFactory Maven / Gradle / Ivy

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Android Http Core Library

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package com.cmonbaby.http.https.other;

import android.content.Context;
import android.util.Log;

import java.io.InputStream;
import java.security.KeyStore;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManagerFactory;

/**
 * Author:      Simon
 * 
QO:          8950764
 * 
Email:       [email protected]
 * 
WebSize:     https://www.cmonbaby.com
 * 
Version:     1.0.0
 * 
Date:        2020/12/28
 * Description:
 */
public class SslContextFactory {

    /**
     * 取bks文件的sslSocketFactory
     *
     * @param context      上下文
     * @param certificates 证书
     * @param password     证书密码
     * @return SSLSocketFactory
     */
    public static SSLSocketFactory getSSLSocketFactory(Context context, int certificates, String password) {
        final String CLIENT_AGREEMENT = "TLS";//使用协议
        final String CLIENT_TRUST_KEYSTORE = "BKS";
        SSLContext sslContext = null;
        try {
            //取得SSL的SSLContext实例
            sslContext = SSLContext.getInstance(CLIENT_AGREEMENT);
            //取得TrustManagerFactory的X509密钥管理器实例
            TrustManagerFactory trustManager = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
            //取得BKS密库实例
            KeyStore tks = KeyStore.getInstance(CLIENT_TRUST_KEYSTORE);
            try (InputStream is = context.getResources().openRawResource(certificates)) {
                tks.load(is, password.toCharArray());
            }
            //初始化密钥管理器
            trustManager.init(tks);
            //初始化SSLContext
            sslContext.init(null, trustManager.getTrustManagers(), null);
        } catch (Exception e) {
            e.printStackTrace();
            Log.e("SslContextFactory", e.getMessage());
        }
        if (sslContext == null) {
            Log.e("SslContextFactory", "sslContext is null!");
            throw new RuntimeException("SslContextFactory sslContext is null!");
        }
        return sslContext.getSocketFactory();
    }

}