2 // System.Net.DefaultCertificatePolicy: Default policy applicable to
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2004 Novell (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Security.Cryptography.X509Certificates;
33 namespace System.Net {
35 internal class DefaultCertificatePolicy : ICertificatePolicy {
37 // This is the same default policy as used by the .NET
38 // framework. It accepts valid certificates and (valid
39 // but) expired certificates.
40 public bool CheckValidationResult (ServicePoint point, X509Certificate certificate, WebRequest request, int certificateProblem)
42 #if NET_2_0 && SECURITY_DEP
43 // If using default policy and the new callback is there, ignore this
44 if (ServicePointManager.ServerCertificateValidationCallback != null)
47 switch (certificateProblem) {
49 case -2146762495: // CERT_E_EXPIRED 0x800B0101 (WinError.h)