On Thu, Jan 07, 2010 at 07:11:28PM -0800, Michael D wrote: > Hello, > Once again I back trying to understand ECDHE. > > I would like to use openssl and s_server and s_client for my > trail and error testing. > > I have my notes on generating a key file, but I can't seem to > find my notes on starting s_client and s_server such that they > do the elliptic curve diffie helman negoications. >
The OpenSSL 1.0.0.beta4 snapshot has the following option for s_server: -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys. Use "openssl ecparam -list_curves" for all names (default is nistp256). To also use ECC certs, just use an appropriate -cert/-key arguments. -- Viktor. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org