X509TrustManager覆盖而不允许所有证书？

Question

我目前正在重写X509TrustManager以允许所有证书作为临时"解决方案"(此时不安全).我试图找出我将如何添加,所以它只接受我遇到问题的特定证书,直到可以进行适当的修复(目前不在我的手中).这是当前的代码.

TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager() {
    @Override
    public java.security.cert.X509Certificate[] getAcceptedIssuers() {
        return null;
    }

    @Override
    public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {
    }

    @Override
    public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {
    }
}};

try {
    SSLContext sc = SSLContext.getInstance("SSL");
    sc.init(null, trustAllCerts, new java.security.SecureRandom());
    HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (GeneralSecurityException e) {
    System.out.println(e.getStackTrace());
}

Answer 1

您需要做的就是从中返回证书getAcceptedIssuers.看到这个

 InputStream inStream = new FileInputStream("fileName-of-cert");
 CertificateFactory cf = CertificateFactory.getInstance("X.509");
 X509Certificate cert = (X509Certificate)cf.generateCertificate(inStream);
 inStream.close();

然后在方法中的数组中返回它