SslContextProvider.java 文件源码

private SslContextProvider() {
    // load SSL context
    TrustManager[] trustManager = new TrustManager[]{X509TrustManagerFactory.getInstance()};
    try {
        this.sslContext = SSLContext.getInstance("TLSv1.2");
        this.sslContext.init(null, trustManager, new SecureRandom());

        // disable SSL session caching - we load SSL certificates dinamically so we need to ensure
        // that we have up to date cached certificates list
        this.sslContext.getClientSessionContext().setSessionCacheSize(1);
        this.sslContext.getClientSessionContext().setSessionTimeout(1);
        this.sslContext.getServerSessionContext().setSessionCacheSize(1);
        this.sslContext.getServerSessionContext().setSessionTimeout(1);

    } catch (NoSuchAlgorithmException | KeyManagementException e) {
        LOG.error("Encountering security exception in SSL context", e);
        throw new RuntimeException("Internal error with SSL context", e);
    }
}