Hi
I have a string which i want to sing using a private key and verify it using public key from the certificate.I already have a .pfx file which contains both private key and public key.I am able to extract public key from the certificate store file but not the private key.Please tell me how do i extract the private key from .pfx file or certificate store using c#. Also please let me know how to send my original string along with digital signature and certificate to the receiving end.This is very urgent.
Thanks in advance
Meetu Choudhary
