Hi Steve,

looks like I have the same problem as Serban. :(
And you have the solution.

> Yes it is possible to recover one of the primes just given (n, e, d) after
that 
> calculating the remaining CRT components is trivial. 
> See for example:
<http://discuss.microsoft.com/SCRIPTS/WA-MSD.EXE?A2=ind0302c&L=cryptoapi&T=0
&F=&S=&P=433> 
> Steve. 

Unfortunately your link does not work.

Can you give an other link or reference for a description how to recover one
of the primes if I have (n,e,d) already available?


Everybody (Bruce Schneier included) says that it easy to recompute but
nobody gives the solution.
Maybe I can not see the trees in the wood?

Thank you very much in advance and best regards,
Dietmar Printen

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