C# - Find Out If X509Certificate2 Is Revoked?
Feb 28, 2011How can I figure out if an X509Certificate2 has been revoked?
Also: does the Verify() check if the certificate is expired?
How can I figure out if an X509Certificate2 has been revoked?
Also: does the Verify() check if the certificate is expired?
I am trying to use an X509Certificate within an ASP.NET web service within the Rackspace Cloud. I have a feeling the certificate stores on the cloud nodes maybe causing problems. I also have a question related to this with the exception that I am receiving at SslStream.AuthenticateAsClient Exception when using iPhone Apple Push Notification Provider (apns-sharp) C# Within the apns-sharp project I was using the following code:
certificate = new X509Certificate2(p12File)
However I received an exception and changing the code to the following resolved the X509Certificate2 exception. The new code is as follows:
certificate = new X509Certificate2(p12File, String.Empty, X509KeyStorageFlags.MachineKeySet);
I would like to know if I can use an X509Certificate2 within ASP.NET without using a certificate store? Would the certificate stores be causing problems with the Rackspace Cloud nodes?
Update #1 Rackspace tell me that access to the Local Machine Certificate store is not permitted. Is there any other way to bypass using the certificate store? Maybe using a third party library?
I'm trying to convert a X509Certificate2 to byte[] and I'm using the function Export this way:byte[] certificateBytes = pfx.Export(X509ContentType.Pkcs12, password);pfx is a X509Certificate2 instance obtained from the certificates in store My of the LocalMachine.I get an error saying that the handle is invalid.the password is correct and instance pfx is not null.
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this is my code:
[Code]....
but both ddl and tb are null
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var pss = new PrintingServiceDataContext();
var strActualvalue = pss.PrintJobs.Where(s => s.OwnerID == txtOwnerID.Text && s.CreatedOn >= firstDay && s.CreatedOn <= today).Select(s => Sum(new {PCost = s.Cost }));
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I used to use datasets instead of sqldatareaders and I used to be able to do something like this
If dataset.tables(0).Rows(0)(1).ToString()) = "N" Then
lbl.Text = dataset.tables(0).Rows(0)(2).ToString())
Else
'Do Nothing
End If
This obviously doesn't work with sqldatareaders.I have code to see if the SQLDatareader has any rows but was wondering if there was a way to get the value of each rowI'm guessing this is possible and i've had a look around but can't seem to find anything
Dim conn As SqlConnection = New SqlConnection("server='h'; user id='w'; password='w'; database='w'; pooling='false'")
conn.Open()
Dim query As New SqlCommand("DECLARE @investor varchar(10), @sql varchar(1000) Select @investor = 69836 select @sql = 'SELECT * FROM OPENQUERY(db,''SELECT * FROM table WHERE investor = ''''' + @investor + ''''''')' EXEC(@sql)", conn)
Dim oDR As SqlDataReader = query.ExecuteReader()
If oDR.HasRows or dataset.tables(0).Rows(0)(1).ToString()) = "N" Then
lbl.Text = dataset.tables(0).Rows(0)(2).ToString())
Else
'Do Nothing
End If
That is the code I have at the moment which obviously doesn't work
had table indatalist and I had to find id of tr in table I did my code but error apeared (object refrence...).
<asp:DataList ID="DataList2" runat="server" RepeatColumns="4"
RepeatDirection="Horizontal" onitemdatabound="DataList2_ItemDataBound">
<ItemTemplate>
<table width="90%" border="0" cellspacing="0" cellpadding="2">
<tr id="AllText" runat="server">
[code]...
c#
i have string. string source ="my sweet babe stef" ;
i want cut this string to be 2 word. should be like ="my sweet";
how can i find this two word and cut other?
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<A HREF="test2.cgi?city=MIAMI">MIAMI</a></td> <td>
Now Miami will be dynamic, so how can I search for like the text between...
<A HREF="test2.cgi?city= and ">
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View 2 Replies1. How would I be able to find a certain row by a column name and be able to get all its data?2. How to exclude the last row from the Min and Max methods?Actually, my two questions are for one action.
What I need to do in finding a row is to go to the end of the data table and get the row before the end, then get the data for that row, at the same time, I want to exclude the value of the last row from my min and max used methods.
[code]...
How do I find my web server name on my pc?
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•The WholeSystem_webuser account is used by ASP.NET pages to connect to the database and run stored procedures.
•I can log in to Management Studio as WholeSystem_webuser OK and execute the sp's from there
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•I tried setting up a new login/user/connection string but still get the
“Default schema could not be retrieved for this connection” error
IN SQL Server:
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•User WholeSystem_webuser has default schema dbo and db_dataread and db_datawrite permissions
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But I could not find Container in the msdn,
My application name is MyApp and i added the util.dll as a reference in my MyApp. I have some forms and methods in util.dll (say frmErr.vb). Consider that i'm opening this frmErr.vb form (which is in util.dll) from MyApp so how can i find that i'm opening this form from MyApp in frmErr.vb Load function?
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