deprecated ssl extension

JohnSynAck
5 ●2 ●2 ●5

HI, I would like to know why ssl.handshake.extensions_elliptic_curve became deprecated..

Moreover, Is there any new field that replace that field?

Thanks, John SynAck.

1 Answer

Sort by » oldest newest most voted

The driver for this seems to be RFC 7919, which renamed the client hello "elliptic curves" extension to "supported groups".

The equivalent display filter field would appear to be tls.handshake.extensions_supported_group.

Thank you!

JohnSynAck ( 2019-08-07 07:48:22 +0000 )edit

Please start posting anonymously - your entry will be published after you log in or create a new account.

1 follower

Asked: 2019-06-02 13:05:26 +0000

Seen: 843 times

Last updated: Jun 02 '19