I was trying to use CryptoAPI to write a program.  I tried the example code
in the MSDN library.  The functions involving symmetric key encryption worked
well, but not for those involving certificates.  The compiler could not
recognize all functions starting with cert (such as CertOpenSystemStore and
CertGetNameString in
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/seccrypto/security/example_c_program_getting_and_setting_certificate_properties.asp).
I was working under VS.net 2003 with Windows XP. I believe I have missed
something.  Can anyone help me?  Thank you.

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