Cannot use CNG Development Kit with RSA RRS feed

  • Question

  • I am trying to use the code from Microsoft CNG Development Kit.  I want to be able to verify a signature generated with an RSA private key.  I started with the code in dsasign.cpp.  It works fine for DSA, but when I modify it to use an RSA provider, it does not work.  I get an error: STATUS_INVALID_PARAMETER from BCryptSignHash.  I have no idea which parameter is incorrect.

    Which forum should I post this question in?

    Thanks, DeeAnne

    Wednesday, December 8, 2010 10:43 PM