我有以下简单的代码连接到SSL网页
NSMutableURLRequest *urlRequest=[NSMutableURLRequest requestWithURL:url];
[ NSURLConnection sendSynchronousRequest: urlRequest returningResponse: nil error: &error ];
除非它给出一个错误,如果证书是自签名的一个错误域=NSURLErrorDomain Code=-1202 UserInfo=0xd29930“不受信任的服务器证书”。有没有一种方法来设置它接受连接(就像在浏览器中你可以按accept)或一种方法来绕过它?
与AFNetworking我已经成功地消费https webservice与以下代码,
NSString *aStrServerUrl = WS_URL;
// Initialize AFHTTPRequestOperationManager...
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
[manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
manager.securityPolicy.allowInvalidCertificates = YES;
[manager POST:aStrServerUrl parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject)
{
successBlock(operation, responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error)
{
errorBlock(operation, error);
}];
你必须使用NSURLConnectionDelegate来允许HTTPS连接iOS8有新的回调。
弃用:
connection:canAuthenticateAgainstProtectionSpace:
connection:didCancelAuthenticationChallenge:
connection:didReceiveAuthenticationChallenge:
相反,你需要声明:
connectionShouldUseCredentialStorage:发送以确定URL加载器是否应该使用凭据存储来验证连接。
connection:willSendRequestForAuthenticationChallenge: -告诉委托连接将发送一个身份验证挑战请求。
使用willSendRequestForAuthenticationChallenge,你可以像使用已弃用的方法一样使用challenge,例如:
// Trusting and not trusting connection to host: Self-signed certificate
[challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];
[challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];