Question

我想知道xcode中的确切位置我是否放置了x.509证书。以这里为例： http://code.google.com/p/cocoaasyncsocket/downloads/detail?name=CertTest.zip&can=1&q=

我希望能够与我运行的安全服务器进行通信。我似乎无法添加证书，每次我都这样做，我的mac打开一个钥匙串窗口，询问m证书是否属于我的任何系统（我的项目除外）设置。所以我想知道我将它放在我的项目中以及如何使用它（我想链接上的项目会对此有所帮助）

Answer 1

如果您使用NSURLConnection连接到服务器，那么您应该在委托中实现下一个方法：

- (BOOL)connection:(NSURLConnection *)conn canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace;
// A delegate method called by the NSURLConnection when something happens with the 
// connection security-wise.  We defer all of the logic for how to handle this to 
// the ChallengeHandler module (and it's very custom subclasses).


- (void)connection:(NSURLConnection *)conn didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge
// A delegate method called by the NSURLConnection when you accept a specific 
// authentication challenge by returning YES from -connection:canAuthenticateAgainstProtectionSpace:. 
// Again, most of the logic has been shuffled off to the ChallengeHandler module; the only 
// policy decision we make here is that, if the challenge handle doesn't get it right in 5 tries, 
// we bail out.

我建议您通过Apple查看此示例：Advanced Url Connections

SSL使用x.509证书可可

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