安装chrome native client（nacl）

Question

我正在尝试安装Chrome原生客户端。

我去了这个https://developer.chrome.com/native-client/sdk/download页面下载并安装了sdk。我按照本页中的说明操作，但是当我尝试执行naclsdk list命令或任何naclsdk命令时，出现错误：

third_party.fancy_urllib.InvalidCertificateException: Host storage.googleapis.com returned an invalid certificate ([SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)):
To learn more, see http://code.google.com/appengine/kb/general.html#rpcssl
Usage: sdk_update_main.py <command> [options]

这里有什么问题？证书有问题吗？

Answer 1

只需注释两行sdk_tools / download.py

# ca_certs = os.path.join(SCRIPT_DIR, 'cacerts.txt')

# request.set_ssl_info(ca_certs=ca_certs)

Answer 2

问题是过时的sdk_tools/cacerts.txt文件; Google已更改其使用的CA，但代码会尝试针对特定CA信任锚进行验证。

另外，这突出了关键钉扎的困难。

您可以做的最小更改是通过下载newer version来更新它期望的CA证书。这仍然会验证您是否已连接到Google控制的服务器。

solution七年内翻录这个自定义检查也有效，但可以在某些情况下欺骗下载网站。

Answer 3

当我尝试应用接受的答案时，download.py在执行之前被旧版本覆盖。

相反，我通过用cacerts.txt今天使用的证书链替换storage.googleapis.com的内容来更新证书：

-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw
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