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POCannot find the requested object when using X509Certificate class in Windows Phone 8
 

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  1. POCannot find the requested object when using X509Certificate class in Windows Phone 8
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    <p>I was trying to extract certain properties from the certificate that was downloaded from corporate web site. The code I used is as below</p> <pre><code>X509Certificate cert = newX509Certificate(certByteArray, "pass"); MessageBox.Show(cert.Subject); </code></pre> <p>In executing the constructor on the Windows phone device and in emulator I get the bug as below</p> <pre><code>System.Security.Cryptography.CryptographicException was unhandled by user code HResult=-2146885623 Message=Cannot find the requested object. Source=mscorlib StackTrace: at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr) at System.Security.Cryptography.X509Certificates.X509Utils._QueryCertBlobType(Byte[] rawData) at System.Security.Cryptography.X509Certificates.X509Certificate.LoadCertificateFromBlob(Byte[] rawData, Object password, X509KeyStorageFlags keyStorageFlags) at System.Security.Cryptography.X509Certificates.X509Certificate..ctor(Byte[] rawData, String password) at ChkCertificateApp.MainPage.btnCertifcateChk_Click(Object sender, RoutedEventArgs e) at System.Windows.Controls.Primitives.ButtonBase.OnClick() at System.Windows.Controls.Button.OnClick() at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e) at System.Windows.Controls.Control.OnMouseLeftButtonUp(Control ctrl, EventArgs e) at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName) InnerException: </code></pre> <p>Please let me know what could be the issue and how to work around it.</p> <p>Thanks in advance</p>
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    1. PTQuestion
    1. USDag Høidahl
    1. USVenkatesh
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    1. This table or related slice is empty.
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    1. COHow did you load the certByteArray?
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      1. POCannot find the requested object when using X509Certificate class in Windows Phone 8
      1. USatomaras
    2. COI got converted the Base 64 string to byte array and loaded that in CERT object
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      1. POCannot find the requested object when using X509Certificate class in Windows Phone 8
      1. USVenkatesh
 

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