Hi there I'm working on a project which involves digital signatures.
I
take custom made key files and import modulus public and private
exponent on RSAParameters.With this info I can encrypt data without any
problem
Unforunately when I call the sign method I get an
exception about including the private part of the key that means the
P/Q/DP/DQ values of the keys have to be entered too.
Anyway how can I calculate the P
and Q values given that the only info I have about the private key is
the D parameter and the exponent and modulus of course.
Please help me
Thank you in advance
RSA parameters p/q values
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RSA parameters p/q values
cpede
http://blogs.msdn.com/shawnfa/archive/2005/11/17/493972.aspx
At the top of my head, I don't think you can do that (based on that information). But I could be wrong..
hope that helps,
Imran.