APNS 错误：20 无法获取本地颁发者证书（使用终端）

Question

我已经在这里http://www.raywenderlich.com/32960/apple-push-notification-services-in-ios-6-tutorial-part-1#comments 完成了大约 7 次。除了证书无效之外，有关此主题的其他论坛帖子似乎没有提供答案。但是我完全按照这些步骤进行操作，如果我遗漏了有关如何确保我的证书有效的信息，我会全力以赴！

我已经尝试使用我的电子邮件以及注册游戏主机帐户的电子邮件，并按照每一步到T！

我申请证书，导出我的 p12 密钥，下载公共证书，并将它们制作成 .pem 文件。

为什么我仍然收到这些错误：

验证错误：num=20：无法获取本地颁发者证书 验证返回：0

未发送客户端证书 CA 名称

这是我连接到 APNS 时的完整输出：

openssl s_client -connect gateway.sandbox.push.apple.com:2195 -cert cert.pem -key key.pem

Enter pass phrase for key.pem:
CONNECTED(00000003)
depth=1 /C=US/O=Entrust, Inc./OU=www.entrust.net/rpa is incorporated by reference/OU=(c) 2009 Entrust, Inc./CN=Entrust Certification Authority - L1C
verify error:num=20:unable to get local issuer certificate
verify return:0
---
Certificate chain
 0 s:/C=US/ST=California/L=Cupertino/O=Apple Inc./OU=iTMS Engineering/CN=gateway.sandbox.push.apple.com
   i:/C=US/O=Entrust, Inc./OU=www.entrust.net/rpa is incorporated by reference/OU=(c) 2009 Entrust, Inc./CN=Entrust Certification Authority - L1C
 1 s:/C=US/O=Entrust, Inc./OU=www.entrust.net/rpa is incorporated by reference/OU=(c) 2009 Entrust, Inc./CN=Entrust Certification Authority - L1C
   i:/O=Entrust.net/OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)/OU=(c) 1999 Entrust.net Limited/CN=Entrust.net Certification Authority (2048)
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/C=US/ST=California/L=Cupertino/O=Apple Inc./OU=iTMS Engineering/CN=gateway.sandbox.push.apple.com
issuer=/C=US/O=Entrust, Inc./OU=www.entrust.net/rpa is incorporated by reference/OU=(c) 2009 Entrust, Inc./CN=Entrust Certification Authority - L1C

No client certificate CA names sent

SSL handshake has read 2731 bytes and written 2191 bytes

New, TLSv1/SSLv3, Cipher is AES256-SHA
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : TLSv1
    Cipher    : AES256-SHA
    Session-ID: 
    Session-ID-ctx: 
    Master-Key: 0BB064CE572CC45FF7FE32B45E53BA282E36ACE58516F0110C2F1C1BCCA647E0B13ADF8273F3122219C0B7C069CB02D7
    Key-Arg   : None
    Start Time: 1396636635
    Timeout   : 300 (sec)
    Verify return code: 0 (ok)

第一部分解决了我的证书有效

添加 -CAfile 和 2048 EA 证书就可以了。

现在让它在我的服务器上运行...

服务器代码：

$deviceToken = '05ae9852d21e51d7d516777bad0453456346456456456211a09085abe197c';

        // Put your private key's passphrase here:
        $passphrase = 'password';

        // Put your alert message here:
        $message = 'TEST NOTIFICATION';

        $ctx = stream_context_create();
        stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');
        stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
        stream_context_set_option($ctx, 'ssl', 'cafile', 'entrust_2048_ca.cer');
        //stream_context_set_option($ctx, 'ssl', 'allow_self_signed', 1);
        //stream_context_set_option($ctx, 'ssl', 'verify_peer', 1);

        // Open a connection to the APNS server
        $fp = stream_socket_client('ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

已解决

如下所述，它缺少完整路径。

Answer 1

查看错误：

CONNECTED(00000003) 深度=1 /C=US/O=委托， Inc./OU=www.entrust.net/rpa 通过引用并入/OU=(c) 2009 Entrust, Inc./CN=Entrust 证书颁发机构 - L1C 验证 error:num=20:unable to get local issuer certificate verify return:0

在教程中，在故障排除部分阅读项目符号 #3

无法获取本地颁发者证书。这个错误意味着 无法验证来自服务器的证书。要解决这个问题，你 需要下载 Entrust CA 根证书。这可以做到 从终端使用命令： curl -O https://www.entrust.com/root-certificates/entrust_2048_ca.cer那你 还需要添加stream_context_set_option($ctx, 'ssl', 'cafile', 'entrust_2048_ca.cer');

下载entrust_2048_ca.cer

确保您的所有证书与 PHP 脚本位于同一目录中。

将您的代码更改为以下内容：

//applying context to stream option
stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
stream_context_set_option($ctx, 'ssl', 'cafile', 'entrust_2048_ca.cer');

你现在应该很好了。

---

与@Agressor 长时间聊天后，解决方案是将完整路径放入entrust_2048_ca.cer

/var/www/site/pages/entrust_2048_ca.cer