Привет, у меня возникла похожая проблема. У меня есть код на vb.net, который я использовал в течение нескольких месяцев против 3.1.1 на Ubuntu, и он всегда работал отлично. Теперь мне пришлось перейти на 3.2.7 на Windows Server 2012, и код не аутентифицирует пользователей... Я получаю тот же самый результат, что и maswifi. Есть какие-нибудь предложения? Спасибо за любую помощь.

Luciano

Вот мой код:

```vb.net
ServicePointManager.ServerCertificateValidationCallback = AddressOf TrustAllCertificateCallback
'**** LOG IN
Try
   System.Net.ServicePointManager.Expect100Continue = False
   Dim postData As String = "login=Login&username=omissis&password=omissis"
   Dim tempCookies As New CookieContainer
   Dim encoding As New UTF8Encoding
   Dim byteData As Byte() = encoding.GetBytes(postData)
   Dim postReq As HttpWebRequest = DirectCast(WebRequest.Create("https://omissis.com:8443/login"), HttpWebRequest)
   postReq.Method = "POST"
   postReq.KeepAlive = True
   postReq.CookieContainer = tempCookies
   postReq.ContentType = "application/x-www-form-urlencoded"
   postReq.Referer = "http://192.168.1.10/"
   postReq.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)"
   postReq.ContentLength = byteData.Length
   Dim postreqstream As Stream = postReq.GetRequestStream()
   postreqstream.Write(byteData, 0, byteData.Length)
   postreqstream.Close()
   Dim postresponse As HttpWebResponse
   postresponse = DirectCast(postReq.GetResponse(), HttpWebResponse)
   Dim postreqreader As New StreamReader(postresponse.GetResponseStream())
   Dim thepage As String = postreqreader.ReadToEnd
   Me.TextBox1.Text = thepage
Catch ex As Exception
   MsgBox("LOGIN......" & ex.ToString)
End Try

'**** AUTHORIZE
Try
   System.Net.ServicePointManager.Expect100Continue = False
   Dim postData As String = "json={'cmd':'authorize-guest','mac':'4c:0b:3a:6f:51:ad','minutes':240}"
   'Dim postData As String = "json={'cmd':'unauthorize-guest','mac':'4c:0b:3a:6f:51:ad'}"
   Dim encoding As New UTF8Encoding
   Dim byteData As Byte() = encoding.GetBytes(postData)
   Dim postReq As HttpWebRequest = DirectCast(WebRequest.Create("https://omissis.com:8443/api/s/123/cmd/stamgr"), HttpWebRequest)
   postReq.Method = "POST"
   postReq.KeepAlive = True
   postReq.CookieContainer = tempCookies
   postReq.ContentType = "application/x-www-form-urlencoded"
   postReq.Referer = "http://192.168.1.10/"
   postReq.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)"
   postReq.ContentLength = byteData.Length
   Dim postreqstream As Stream = postReq.GetRequestStream()
   postreqstream.Write(byteData, 0, byteData.Length)
   postreqstream.Close()
   Dim postresponse As HttpWebResponse
   postresponse = DirectCast(postReq.GetResponse(), HttpWebResponse)
   Dim postreqreader As New StreamReader(postresponse.GetResponseStream())
   Dim thepage As String = postreqreader.ReadToEnd
   Me.TextBox1.Text = thepage
Catch ex As Exception
   MsgBox("AUTHENTICATION..... " & ex.ToString)
End Try

'**** LOGOUT
Try
   System.Net.ServicePointManager.Expect100Continue = False
   Dim tempCookies As New CookieContainer
   Dim encoding As New UTF8Encoding
   Dim postData As String = ""
   Dim byteData As Byte() = encoding.GetBytes(postData)
   Dim postReq As HttpWebRequest = DirectCast(WebRequest.Create("omissis.com:8443/logout"), HttpWebRequest)
   postReq.Method = "POST"
   postReq.KeepAlive = True
   postReq.CookieContainer = tempCookies
   postReq.ContentType = "application/x-www-form-urlencoded"
   postReq.Referer = "http://192.168.1.10/"
   postReq.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)"
   postReq.ContentLength = byteData.Length
   Dim postreqstream As Stream = postReq.GetRequestStream()
   postreqstream.Write(byteData, 0, byteData.Length)
   postreqstream.Close()
   Dim postresponse As HttpWebResponse
   postresponse = DirectCast(postReq.GetResponse(), HttpWebResponse)
   Dim postreqreader As New StreamReader(postresponse.GetResponseStream())
   Dim thepage As String = postreqreader.ReadToEnd
   Me.TextBox1.Text = "LOGOUT..... " & thepage
Catch ex As Exception
   MsgBox(ex.ToString)
End Try
```