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CryptographicException

1
Hi All,

I faced the below exception while implementing X509Certificate decryption.

Exception Type: System.Security.Cryptography.CryptographicExceptio n
Message: Key information could not be exported from the cryptographic service provider (CSP) for this implementation.
TargetSite: System.Security.Cryptography.RSAParameters ExportParameters(Boolean)
HelpLink: NULL
Source: mscorlib

I have tick 'Marked this key as exportable' during import. Can anyone help me?? Thks.
Nov 5 '09 #1
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