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Decode CSR Problem

Apr 26, 2012 10:12 AM|LINK

This is the code to decoder a csr (pkcs10 request) but the problem is

it show CN=test.com,OU=test,O=test,C=GB but i want the make it like this

CN= label1

OU= Label2

O= Label3

C= Label4

Import (Using CERTENROLLLib;) CertEnroll library

string csr = TextBox1.Text

CX509CertificateRequestPkcs10 request = new CX509CertificateRequestPkcs10();
request.InitializeDecode(csr, EncodingType.XCN_CRYPT_STRING_BASE64_ANY);
request.CheckSignature();

Label1.Text = (((CX500DistinguishedName)request.Subject).Name)

thank you

Edited by look2bar on Apr 26, 2012 10:24 AM
Edited by look2bar on Apr 26, 2012 10:25 AM

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Re: Decode CSR Problem

Apr 27, 2012 06:35 AM|LINK

look2bar

This is the code to decoder a csr (pkcs10 request) but the problem is

it show CN=test.com,OU=test,O=test,C=GB but i want the make it like this

CN= label1

OU= Label2

O= Label3

C= Label4

Import (Using CERTENROLLLib;) CertEnroll library
string csr = TextBox1.Text    CX509CertificateRequestPkcs10 request = new CX509CertificateRequestPkcs10();  request.InitializeDecode(csr, EncodingType.XCN_CRYPT_STRING_BASE64_ANY);  request.CheckSignature();    Label1.Text = (((CX500DistinguishedName)request.Subject).Name)
thank you

can you help me

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Re: Decode CSR Problem

Apr 27, 2012 07:37 AM|LINK

look2bar
it show CN=test.com,OU=test,O=test,C=GB

use a String.Split() with comma...then you get array....and display them in label controls...

but if you want that to be generated by the PKCS library itself, then you might need to post the same question in that thrid party library support forums...

thanks,

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Edited by ramiramilu on Apr 27, 2012 07:37 AM

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Re: Decode CSR Problem

Apr 27, 2012 07:54 AM|LINK

ramiramilu

look2bar
it show CN=test.com,OU=test,O=test,C=GB

use a String.Split() with comma...then you get array....and display them in label controls...

but if you want that to be generated by the PKCS library itself, then you might need to post the same question in that thrid party library support forums...

thanks,

this library is from microsoft

i give it a tried

thank you

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Re: Decode CSR Problem

Apr 27, 2012 07:59 AM|LINK

look2bar

ramiramilu

look2bar
it show CN=test.com,OU=test,O=test,C=GB

use a String.Split() with comma...then you get array....and display them in label controls...

but if you want that to be generated by the PKCS library itself, then you might need to post the same question in that thrid party library support forums...

thanks,

this library is from microsoft

i give it a tried

thank you

hello

can you write some code with String.Split()

please

thank you

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Re: Decode CSR Problem

Apr 27, 2012 09:45 AM|LINK

my code

i tried the string[] array but it did not work

Default.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    
        <asp:TextBox ID="TextBox1" runat="server" Height="202px" TextMode="MultiLine"
            Width="610px"></asp:TextBox>
        <br />
        <br />
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
        <br />
        <br />
        <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
        <br />
        <asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>
        <br />
        <asp:Label ID="Label3" runat="server" Text="Label"></asp:Label>
        <br />
        <asp:Label ID="Label4" runat="server" Text="Label"></asp:Label>
        <br />
        <asp:Label ID="Label5" runat="server" Text="Label"></asp:Label>
        <br />
        <asp:Label ID="Label6" runat="server" Text="Label"></asp:Label>
    
    </div>
    </form>
</body>
</html>

Default.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CERTENROLLLib;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string csr = TextBox1.Text;

        CX509CertificateRequestPkcs10 request = new CX509CertificateRequestPkcs10();
        request.InitializeDecode(csr, EncodingType.XCN_CRYPT_STRING_BASE64_ANY);
        request.CheckSignature();

        Label4.Text = (((CX500DistinguishedName)request.Subject).Name);

        string[] CSRInformation = new string[] {(((CX500DistinguishedName)request.Subject).Name)};

        Label1.Text = CSRInformation[0];
    }
}

thank you

Edited by look2bar on Apr 28, 2012 06:13 PM
Edited by look2bar on Apr 28, 2012 06:16 PM

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Re: Decode CSR Problem

Apr 28, 2012 07:37 AM|LINK

i tried String.Split() but not working the code from last post right

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Re: Decode CSR Problem

Apr 28, 2012 09:56 AM|LINK

this is your code -

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        string str = "CN=test.com,OU=test,O=test,C=GB";
        string[] s = str.Split(new char[] { ',' });

        Label1.Text = s[0];
        Label2.Text = s[1];
        Label3.Text = s[2];
        Label4.Text = s[3];
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
        <asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>
        <asp:Label ID="Label3" runat="server" Text="Label"></asp:Label>
        <asp:Label ID="Label4" runat="server" Text="Label"></asp:Label>
    </div>
    </form>
</body>
</html>

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Marked as answer by look2bar on Apr 28, 2012 06:13 PM

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Re: Decode CSR Problem

Apr 28, 2012 11:21 AM|LINK

can you add this code in thyour code

string csr = TextBox1.Text;

CX509CertificateRequestPkcs10 request = new CX509CertificateRequestPkcs10();
request.InitializeDecode(csr, EncodingType.XCN_CRYPT_STRING_BASE64_ANY);
request.CheckSignature();

Label4.Text = (((CX500DistinguishedName)request.Subject).Name);

string[] CSRInformation = new string[] {(((CX500DistinguishedName)request.Subject).Name)};

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look2bar

Member

240 Points

292 Posts

Re: Decode CSR Problem

Apr 28, 2012 06:14 PM|LINK

thank you for you help

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