Website requires client certificate

Hello,
I am trying to log onto a webmail outlook, however I keep getting a pop up window which looks like this.
The certificate is valid and inspite of checking it through the Certificate Assitant and changing the settings to always trust, i am unable to access the account.
your suggestions will help
Thanks

Same here. It might not be because the site requires a client-side SSL certificate. Some sites ask for it optionally. In that optional-case, does my solution help you, as well? However, in you case, I double-check with the site administrator if he uses client authentication intentionally at all.

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  • Require Client Certificate to Access ASDM on the Following Interfaces

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  • Problem with Require Client Certificate on on IPlanet 6.0 server

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  • Applet does not get client certificate from browser (Firefox, IE7)

    I'm writing a web service which runs Tomcat through Apache. One critical requirement is that the service be able to invoke certain device drivers on the end user's machine. Fortunately, there is a Java API for this, so this requirement can be fulfilled using an applet.
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    2) I'm using a trick I found on the internet to make the applet load cleanly with both Firefox and IE, namely, I'm using the <OBJECT> tag to specify the applet class and codebase for IE, and then using <COMMENT><EMBED ... /></COMMENT> within the <OBJECT> declaration to specify the information for Firefox. Is there some other way of doing the markup that will give the JVM a hint that it should get a certificate from the browser?
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    My applet is also signed by a valid certificate. The question of whether the applet is signed/self-signed/unsigned >isn't an issue --- I just wanted you to make sure the Applet runs because it is a know valid Java2 Applet that is 100% signed properly and verified to run.
    This eliminates the possibility that it is a JVM issue. However after reading your message further I am afraid
    it is not relevant to your issue.
    due to the client authentication, my browser (Firefox, IE7) refuses to even download the applet.
    I went to your site, and I can see your applet in both Firefox and IE6. However, I don't believe your site is set up >quite like mine, because it appears I can run your applet whether I have imported your X509 certificate or not. What I >did was:If that is true we are all dead :) No I think you just missed the cert in the IE databse. It doesn't have to be in the
    Applet database to function. Surprise!
    Check your IE/tools/internet options/content tab/certificates/trusted root certification authorities.
    I then opened the Java control panel and verified that the certificate isn't listed there, either. So unless the certificate >is being cached/read from some other location (which could be, this certificate stuff is largely black magic to me), >then your server isn't requiring client authentication, either accidentally or by design.No HyperView is a valid java2 Applet and actually writes to a file "hyperview.dat" though it is probably empty.
    If you click on a component in the view and then on the view and type "dumpgobs" it shoud write out some data about the current graphics objects so you can see it has complete read/write access..
    Further it opens up a complete NIO server ands starts listening for connections on a random port
    (Echoed in your java console) You can connect to it with telnet and watch impressive ping messages all day :)
    This all goes back to a few years BTW back before there was a plugin and there was only Netscape & IE.
    There are actually 2 certificate databases and what loads where depends on which type of cert you are using. Now self signed or not doesn't matter but what does matter is the type of certificate. IE: is it RSA/DSA/Sha1
    etc. The Netscape DB was a Berkley DB and MS used whatever they use. The Cert is a DSA/Sha1 cert
    which I like the best ATM as it (X fingers it stays so) always has worked.
    Sadly that tidbit doesn't help you either I am afraid.
    What I'm trying to do is require client authentication through Apache by including the following markup in a virtual >host definition:
    SSLCACertificateFile D:/Certificates/ca.crt
    SSLVerifyClient require
    SSLVerifyDepth 1You got me there I avoid markup at all costs and only code in C java and assembler :)
    Now unless I am wrong I think you are saying that you want the Applet to push the certificate to the server
    automatically and I don't think this happens. Least I have never heard of this happening from an Applet automatically.
    On my client machine, I have a certificate which was generated using OpenSSL and the ca.crt file listed. Testing >shows that the server is requiring a certificate from the client, and the web browser is always providing it.
    The problem is that when the browser fires up the Java plugin to run an applet, there is not sufficient communication >between the browser and the plugin so that the plugin can obtain the certificate from the browser and provide it to >the server.
    So the server refuses to send the applet bytecode to the JVM, and we're stuck.In terms of implementation ease I think you may have the cart before the horse because I think it would be far easier to run an Applet in the first place to do the authentication, and then send, for example, a jar file to bootstrap and run
    (or some classes) in the event the connection is valid. Then again one never knows it all and there may be some classes which enables the plugin as you wish. I have never heard of this being done with the plugin the way you suggest.
    I am thinking maybe there is another method of doing this I do not know.
    Did you try pushing the cert via JavaScript/LIveConnect?? That way it could run before the Applet and do the authentication.
    Maybe someone else has other ideas; did you try the security forum??
    Sorry but I am afraid that is not much help.
    I did snarf this tidbit which may have some relevance
    The current fix for this bug in Mantis and 1.4.1_02 is using JSSE API, Here are the step:
    In Java control panel, Advanced tab -> Java Runtime Parameters, specify:
    -Djavax.net.ssl.keyStore=<name and path to client keystore file>
    -Djavax.net.ssl.keyStorePassword=<password to access this client keystore file>
    If it is a PKCS12 format keystore, specify:
    -Djavax.net.ssl.keyStoreType=PKCS12
    In our future JRE release 1.5, we will create our own client authentication keystore file for JPI and use that for client authentication, for detail info, please see RFE 4797512.
    Dennis
    Posted Date : 2005-07-28 19:55:50.0Good Luck!
    Sincerely:
    (T)
    Edited by: tswain on 23-Jul-2008 10:07 AM

  • Problem with client certificate based authentication

    Hello.
    We are developing an AIR application that uses client
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    <?xml version="1.0" encoding="utf-8"?>
    <mx:WindowedApplication xmlns:mx="
    http://www.adobe.com/2006/mxml"
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    <![CDATA[
    import mx.controls.Alert;
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    <mx:HTTPService id="exampleService"
    url="https://www1.aeat.es/pymes1/pacargoi.html"
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    Is there a way to stop showing the dialog every time?
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    Thanks a lot for your support.
    Paco.

    I have just sent a Feature Request/Bug Report with the
    following text:
    "We are experiencing a problem using AIR with a server that
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    The dialog for selecting the client certificate appears every
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    Steps to reproduce bug:
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    Results: This makes the AIR application unusable.
    Expected results: The dialog requesting the client
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    Thanks,
    Paco.

  • Require client cert for just one servlet

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  • Web services and client certificates

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  • Error while enabling two way authentication :Client certificate missing

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  • I'm on a website that states it requires a client certificate to validate identity.  When I select a certificate to use to connect to the website, it goes back to the list of certificates.  I can't seem to get anywhere. Help!

    I am on a website that requires a client certificate to validate identity.  When I select a certificate to use, it goes back to the list of certificates. I can't seem to get anywhere. Help!

    You should be given the certificate, or cookie, by the website.  See if in Preferences (under Safari on the menu bar), Privacy, do you have certificates blocked Always?

  • Why the website is requiring my computer to send a client certificate

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    Hello Peter249,
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    By the way, since you are working with a web project, it is recommended to post asp.net related issues to:
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    Regards.
    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
    Click
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  • I am trying to load a website on my computer when this "client certificate" pop up comes up- I click continue and have also tried cancel but my page will not load. Please help?

    help!

    Some websites require a special client certficate for access. If you don't have that certficate, you'll have to contact the site operator to find out how to get one.
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    The first time you were prompted for a certificate, you may have clicked through a dialog that requested access to the Apple certificate in your keychain that is used to secure the iMessage service. In that case, you may be able to regain access to the site in Safari by doing as follows.
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    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Keychain Access in the icon grid.
    Paste into the search field in the Keychain Access window by clicking in it and pressing the key combination command-V. An item may appear in the list of keychain items. The Name will begin with string you searched for, and the Kind will be "certificate."
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    The next time you visit a site that prompts for an optional client certificate, cancel out of the prompt. You may have to do this several times before the server stops asking.
    Credit for this idea to Christian Braukmueller of SAP.

  • When I attempt to access my IRA account on line, I get a message saying that the web site requires a client certificate. The certificates listed in the drop down dialog box don't get accepted, even though one is indicated as valid and good until 10/2014.

    When I attempt to access my IRA account on line, I get a message saying that the web site requires a client certificate. The certificates listed in the drop down dialog box don't get accepted, even though one is indicated as valid and good until October 2014. I contacted the IRA account managment company and they sais it's an Apple issue. Any ideas?

    Some websites require a special client certficate for access. If you don't have that certficate, you'll have to contact the site operator to find out how to get one.
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    The first time you were prompted for a certificate, you may have clicked through a dialog that requested access to the Apple certificate in your keychain that is used to secure the iMessage service. In that case, you may be able to regain access to the site in Safari by doing as follows.
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    Double-click anywhere in the line below on this page to select it:
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    The next time you visit a site that prompts for an optional client certificate, cancel out of the prompt. You may have to do this several times before the server stops asking.
    Credit for this idea to Christian Braukmueller of SAP.

  • Help required with ADFS 3.0 client certificate authentication

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    Thanks for your response. I have gone through the posts that you have suggested, and my setup looks pretty much as expected.
    So, as I mentioned earlier, I have 2 parallel setups with 3rd party service(SalesForce). Once of them is running ADFS 2.0 and another one has ADFS 3.0. I can logon to the third-party services, from both the setups using username/format. I can logon to SF
    using client authentication certificate from ADFS 2.0 setup, but from the same client machine, when I try to logon SF via ADFS 3.0, the browser just does not pick up any certificate. The page just shows message of "Select a certificate that you want to use
    for authentication. If you cancel the operation, please close your browser and try again.".
    I have checked the browser, and it has the right certificates. Also, the same browser/machine is used to logon to SF through ADFS 2.0 via client certificate, which works just fine !
    I am really confused now, as to whose issue this really is...
    Just to confirm, I am using Certificate Authentication from ADFS 3.0 Authentication Methods for both Intranet and Extranet.
    Any suggestion or inputs where I could have gone wrong in the setup?
    Thanks!

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