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Dear Friends,
I stuck at a point, to download a file from HTTPS site.
I have a secured web site https/www.mySite.com/.
I havent any idea which Certificate that server is using.
I just want to down load a file from that site.
For that I have written the code:
private static bool ValidateRemoteCertificate(<br />
object sender,<br />
X509Certificate certificate,<br />
X509Chain chain,<br />
SslPolicyErrors policyErrors<br />
)<br />
{<br />
<br />
if (policyErrors == SslPolicyErrors.None)<br />
return true;<br />
else<br />
return false;<br />
<br />
<br />
));<br />
<br />
but it always shows the error "System.Net.Security.SslPolicyErrors.RemoteCertificateNameMismatch"
and if i forcefully return true it works fine...
what is proper solution??????
thnaks in advance
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If you are happy to disable the checking of the certificate (not recommended) then use something like
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(
delegate
{
return true;
});
If you are using a WebClient for instance, it should go just before you do the call that will connect (i.e. client.UploadFile(), client.UploadValues(), etc)
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