Crypt32评论后的最后信息(谢谢Crypt32!)
我必须将数据发送到服务器。我需要相互认证:服务器需要确定它是我,我需要确定服务器确实是我信任的服务器。这需要在Windows程序中使用。
为了识别自己,服务器将向我发送由我信任的证书颁发机构颁发的证书:根证书和中间证书:
为了识别我,该组织给了我一张证书和一把私钥
我已将所有根证书和中间证书导入到Windows密钥库中。
要发送消息:
const string url = "https://...//Deliver";
HttpWebRequest webRequest = WebRequest.CreateHttp(url);
// Security:
webRequest.AuthenticationLevel=AuthenticationLevel.MutualAuthRequired;
webRequest.Credentials = CredentialCache.DefaultCredentials;
// Should I add my certificate?
X509Certificate myCertificate = new X509Certificate("MyCertificate.CRT");
// Should I add Certificate authorities?
// only the CA-G2 authorities, so my WebRequest can trust the certificate
// that will be sent by the Server?
// or Should I also add the CA-G3 who issued MyCertificate
// and what about MyCertificate.Private.Key, the RSA file?
// Fill the rest of the WebRequest:
webRequest.Method = "Post";
webRequest.Accept = "text/xml";
webRequest.Headers.Add("SOAP:Action");
webRequest.ContentType = "text/xml;charset=\"utf-8\"";
... etc
// do the call and display the result
using (WebResponse response = webRequest.GetResponse())
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
string soapResult = reader.ReadToEnd();
Console.WriteLine(soapResult);
}
}
WebResponse不表示任何错误。返回的数据是一个空(非null)字符串。然而:
response.StatusCode == NoContent (204)
soapResult == String.Empty
response.IsMutuallyAuthenticated == false
期望NoContent和空数据结果。假IsMutuallyAuthenticated表明我的身份验证有问题吗?
添加信息
Crypt32建议我应该将MyCertificate.CRT和MyCertificate.Private.Key转换为一个PFX(或P12)文件。
为此,我使用openssl。
我将CA-G3文件连接成一个TrustG3.Pem并创建了P12文件:
openssl.exe pkcs12 -export -name "<some friendly name>"
-certfile TrustG3.Pem
-in MyCertificate.CRT
-inkey MyCertificate.Private.Key
-out MyCertificate.P12
提供密码后,创建了正确的Pkcs12文件(PFX)。源代码略有变化:
HttpWebRequest webRequest = WebRequest.CreateHttp(url);
// Security:
webRequest.AuthenticationLevel=AuthenticationLevel.MutualAuthRequired;
webRequest.Credentials = CredentialCache.DefaultCredentials;
var p12Certificate = new X509Certificate("MyCertificate.P12", "my password");
webRequest.ClientCertificates.Add(p12Certificate);
唉,这没有用。 webResponse仍然说:
response.IsMutuallyAuthenticated == false
假IsMutuallyAuthenticated表明我的身份验证有问题吗?
是的,它确实。因为您只添加客户端证书的公共部分。没有指定关联的私钥。或者,使用证书存储区中的证书(假设,证书存储区包含私钥)或从PFX导入证书。
更新:
现在您的客户端验证码看起来正确。下一步是检查服务器是否信任您的客户端证书。