相关疑难解决方法(0)

我有ssl证书(.cer)作为文件提供给我.我将它添加到捆绑包中,并希望使用它与服务器进行通信.

我使用了苹果提供的代码:

- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge{
    DLog(@"didReceiveAuthenticationChallenge : %@",challenge);
    if ([challenge.protectionSpace.authenticationMethod
         isEqualToString:NSURLAuthenticationMethodServerTrust])
    {
        NSString *filePath = [[NSBundle mainBundle] pathForResource:@"certificate" ofType:@"cer"];
        NSData *certData = [NSData dataWithContentsOfFile:filePath];
        CFDataRef myCertData = (__bridge CFDataRef)certData; 
        SecCertificateRef myCert = SecCertificateCreateWithData(NULL,
                                                                myCertData);
        SecPolicyRef myPolicy = SecPolicyCreateBasicX509();         // 3
        SecCertificateRef certArray[1] = { myCert };
        CFArrayRef myCerts = CFArrayCreate(NULL,
                                           (void *)certArray,
                                           1,
                                           NULL);
        SecTrustRef myTrust;
        OSStatus status = SecTrustCreateWithCertificates(
                                                         myCerts,
                                                         myPolicy,
                                                         &myTrust);  // 4
        SecTrustResultType trustResult = 0;
        if (status == noErr) {
            status = SecTrustEvaluate(myTrust, &trustResult); …