Public Exchange key from cert

From: Richard (anonymous_at_discussions.microsoft.com)
Date: 08/23/04 

Date: Sun, 22 Aug 2004 20:04:24 -0700

Hi,

I have got a test app that reads the recipient's public
exchange key from a file and uses it to encrypt the
session key. This is fine. How do I get the recipient'w
public exchange key from a certificate instead of from a
file?

Thanks In Advance,
Richard.

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