Re: Test vector ECDSA keys invalid?

Okay, I managed to figure it out.

xmlsec1 contained a bug with large ECDSA curves (filed and fixed here:
https://bugzilla.gnome.org/show_bug.cgi?id=745269)

I'm still not sure why xmlsec1 can't seem to load private keys for signing,
but in using OpenSSL directly, they can be loaded using
d2i_AutoPrivateKey() without difficulty.

OpenSSL seems to use a different format for the keys it generates which are
significantly larger. I haven't figured out how to convert one format to
another, but at this point, that doesn't really matter.

Sorry for bothering anyone.
-Nachman