Hi,

I'm doing some work for a client who has a requirement to use ECDSA.  However,
I am having a hard time working out which curves I should enable.

This site - http://safecurves.cr.yp.to/ - seems to be the current
state-of-the-art on which curves to use.  It recommends five: Curve2213,
Curve1174, Curve25519, Curve383187 and Curve3617.  But I don't see any of
those in OpenSSL 1.0.1e:

  > openssl ecparam -list_curves | egrep '(2213|1174|25519|38317|3617)'
  >

Am I overlooking something?  Will more curves be added soon?  Is there some
way to specify a "raw" curve?

Thanks,
Andrew
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