如何在 iOS 应用中使用客户端证书身份验证

How to use Client Certificate Authentication in iOS App(如何在 iOS 应用中使用客户端证书身份验证)

问题描述

我没有太多关于客户端证书身份验证的经验.谁能告诉我如何在 iOS 应用程序中使用它?谢谢:)

I don't have a lot experience about Client Certificate Authentication. Anybody can tell me how to use it in iOS app? Thanks :)

推荐答案

你的 NSURLConnection 委托应该响应 connection:didReceiveAuthenticationChallenge: 委托方法(参见下面的链接).

Your NSURLConnection delegate should respond to the connection:didReceiveAuthenticationChallenge: delegate method (see link below).

http://developer.apple.com/library/ios/documentation/cocoa/reference/foundation/Classes/NSURLConnection_Class/Reference/Reference.html#//apple_ref/occ/instm/NSObject/connection:didReceiveAuthenticationChallenge:

它应该通过询问其发送者"的质询并为其提供适当的凭据来响应.

It should respond by asking the challenge for its 'sender' and providing it with an appropriate credential.

类似:

- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
  id sender = [challenge sender];

  // create a credential from a certificate
  // see doco for details of the parameters
  NSURLCredential *creds = [NSURLCredential credentialWithIdentity:ident certificates:certs persistence:persistence];

  [sender useCredential:creds forAuthenticationChallenge:challenge];
}

请参阅 NSURLCredential 类参考，了解如何基于证书创建凭据:

See the NSURLCredential class reference for details of how to create a credential based on a certificate:

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