Added property to ScrapingBrowser to skip certificate validation

ScrapySharp.Tests/When_use_browser.cs

@@ -67,6 +67,27 @@ public void When_forcing_anguage()
 
             Assert.AreNotEqual(html1, html2);
         }
-
+
+        [Test]
+        public void When_skipping_certificate_validation()
+        {
+            var uri = new Uri("https://expired.badssl.com/");
+
+            var browser1 = new ScrapingBrowser {
+                SkipCertificateValidation = false };
+
+            var hasException = false;
+            try { browser1.NavigateToPage(uri); }
+            catch (Exception) { hasException = true; }
+
+            Assert.IsTrue(hasException);
+
+            var browser2 = new ScrapingBrowser() {
+                SkipCertificateValidation = true };
+
+            var page2 = browser2.NavigateToPage(uri);
+
+            Assert.AreEqual(200, page2.RawResponse.StatusCode);
+        }
     }
 }

ScrapySharp/Network/ScrapingBrowser.cs

@@ -30,6 +30,7 @@ public ScrapingBrowser()
             Language = CultureInfo.CreateSpecificCulture("EN-US");
             UseDefaultCookiesParser = true;
             IgnoreCookies = false;
+            SkipCertificateValidation = false;
             ProtocolVersion = HttpVersion.Version10;
             KeepAlive = false;
             Proxy = WebRequest.DefaultWebProxy;
@@ -159,6 +160,9 @@ private HttpWebRequest CreateRequest(Uri url, HttpVerb verb)
             else
                 request.SendChunked = SendChunked;
 
+            if (SkipCertificateValidation)
+                request.ServerCertificateValidationCallback = delegate { return true; };
+
             return request;
         }
 
@@ -449,6 +453,8 @@ public static string GetHttpPostVars(NameValueCollection variables)
 
         public bool IgnoreCookies { get; set; }
 
+        public bool SkipCertificateValidation { get; set; }
+
         public TimeSpan Timeout { get; set; }
 
         public CultureInfo Language { get; set; }