示例https客户端请求使用gsoap调用的C++程序

Question

即使在添加CA证书后，使用gSOAP调用Web服务时，我也获得了HTTP_SSL_ERROR代码值30。这是产生

Answer 1

代理类提供凭证档案错误和ssl_flag，所以我们可以把一个验证这样的HTTPS证书的证书：

BindingProxy *Service = new BindingPRoxy(); 
Service->cafile = "C:\\Users\\Machinename\\Desktop\\ca.cer"; 
Service->ssl_flags = SOAP_SSL_DEFAULT; 

这将验证SSL证书。

Answer 2

请参考安装目录中的gsoap示例程序。你可以在这个问题上找到更多的细节。

if (soap_ssl_client_context(&soap, 
    /* SOAP_SSL_NO_AUTHENTICATION, */ /* for encryption w/o authentication */ 
    /* SOAP_SSL_DEFAULT | SOAP_SSL_SKIP_HOST_CHECK, */ /* if we don't want the host name checks since these will change from machine to machine */ 
    SOAP_SSL_DEFAULT, /* use SOAP_SSL_DEFAULT in production code */ 
    NULL,  /* keyfile (cert+key): required only when client must authenticate to server (see SSL docs to create this file) */ 
    NULL,  /* password to read the keyfile */ 
    "cacert.pem", /* optional cacert file to store trusted certificates, use cacerts.pem for all public certificates issued by common CAs */ 
    NULL,  /* optional capath to directory with trusted certificates */ 
    NULL  /* if randfile!=NULL: use a file with random data to seed randomness */ 
)) 
    { soap_print_fault(&soap, stderr); 
    exit(1); 
    }