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Question regarding TElSSHClient KEX SSH_KEX_ECDH_CURVE25519

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Posted: 07/21/2015 19:05:52
by Charles DeWeese (Standard support level)
Joined: 04/17/2008
Posts: 52

In the TElSSHClient is this KEX SSH_KEX_ECDH_CURVE25519 (ecdh-sha2-curve25519) compatible with curve25519-sha256@libssh.org?

And is it possible to add support for curve25519-sha256@libssh.org?


Posted: 07/22/2015 05:04:50
by Ken Ivanov (EldoS Corp.)

Hi Charles,

Thank you for getting in touch with us.

I'm afraid we are not ready to answer about compatibility right now, as ECDH curve 25519 has not been implemented in SSHBlackbox yet (it's only the declaration stub that had been added). The implementation is in progress though, and I believe we will implement both variants of the curve usage.

Posted: 10/11/2015 10:00:49
by Charles DeWeese (Standard support level)
Joined: 04/17/2008
Posts: 52

Now that support as been added for ECDH curve 25519 has been added, are there any plans to support curve25519-sha256@libssh.org?

As of the current SBB 14 preview I see that this is still not supported.

I just wanted to make sure that this wasn't overlooked.

Thank you for your time.
Posted: 10/11/2015 10:44:40
by Eugene Mayevski (EldoS Corp.)

No, there are no such plans at the moment. You are welcome to add the idea to the WishList.

Sincerely yours
Eugene Mayevski



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