How to create non-standard key pair

[Robert J. Hansen]

On 1/11/2011 9:41 AM, jack seth wrote:
> Hello.  I have been searching google for a couple of days now and I 
> can't figure out how to accomplish this.  I need to create a v4 RSA 
> keypair that has a 16384 encryption key and a 4096 (possibly 8192) 
> signing key using AES-256 that I can export to a text file.  Can you 
> guys please provide some guidance on how to accomplish this?

If your requirements are accurate, then RSA is probably not an
appropriate choice.  Use elliptical curve cryptography instead.

What exactly are you trying to accomplish?