使用x.509证书的SSL cocoa

Question

我想知道xcode中的确切位置是否放置了我拥有的x.509证书。以此为例： http://code.google.com/p/cocoaasyncsocket/downloads/detail?name=CertTest.zip&can=1&q=

我希望能够与正在运行的安全服务器进行通信。我似乎无法在每次添加证书时，我的Mac会打开一个钥匙串窗口，询问证书是否属于我的任何系统（除了我的项目）设置。所以我想知道我在哪里将它放在我的项目中，以及我将如何使用它（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，则应该实现在接下来的委托方法：

- (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. 

我建议你通过苹果通过这个样本看：Advanced Url Connections