HTTPS 服务不工作

Question

我想使用网络服务登录。

我的网站是基于 https 的。我正在使用以下教程。

http://agilewarrior.wordpress.com/2012/02/01/how-to-make-http-request-from-iphone-and-parse-json-result/ 

以下代码运行良好。

responseData = [NSMutableData data];
NSURLRequest *request = [NSURLRequest requestWithURL:
                         [NSURL URLWithString:@"https://maps.googleapis.com/maps/api/place/search/json?location=-33.8670522,151.1957362&radius=500&types=food&name=harbour&sensor=false&key=AIzaSyAbgGH36jnyow0MbJNP4g6INkMXqgKFfHk"]];
[[NSURLConnection alloc] initWithRequest:request delegate:self];

但我的代码是

responseData = [NSMutableData data];
NSURLRequest *request = [NSURLRequest requestWithURL:
                         [NSURL URLWithString:@"https:myurl/login?userId=username&password=111111"]];
[[NSURLConnection alloc] initWithRequest:request delegate:self];

它给出错误

Connection failed: Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be --My URL-- which could put your confidential information at risk." UserInfo=0xa294260 {NSErrorFailingURLStringKey=https://mywebsite/login?userId=username&password=111111, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, NSErrorFailingURLKey=https://mywebsite/login?userId=username&password=111111, NSLocalizedDescription=The certificate for this server is invalid. You might be connecting to a server that is pretending to be --My URL-- which could put your confidential information at risk., NSUnderlyingError=0xa5befc0 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be --My URL-- which could put your confidential information at risk.", NSURLErrorFailingURLPeerTrustErrorKey=<SecTrustRef: 0xa5768d0>}

Answer 1

发生的情况是您的证书无效（从您的应用程序的角度来看）。如果您想冒险，可以添加以下代码。

- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {
    return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}

- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
NSArray * trustedHosts = @[@"your domain"];
if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])
    if ([trustedHosts containsObject:challenge.protectionSpace.host])
        [challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];

[challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
}

因此证书将被忽略。 （记得用您的域替换“您的域”。）

Answer 2

这是您要连接的网站的问题，而不是代码的问题。如果它没有已知的证书，则会被视为安全风险。