RE: libssh - hmac-sha2 and sftp(version 4) support

[Saju Panikulam <spanikulam@xxxxxxxxxxxx>]

Sorry for the Delay; my SPAM filter had blocked your email.

Thank you for updating the features to include all the MAC hashes currently supported.

We have support for the attributes. Which server(s) do you know implementing version 3 of the draft?

Server(s) I don't know any that have support version 4 of the SFTP protocol but we came across a client recently (AxyWay Secure Transport - version 5.2) that required version 4 of the SFTP protocol and hence the question.

Thanks,
Saju
-----Original Message-----
From: Andreas Schneider [mailto:asn@xxxxxxxxxxxxxx] 
Sent: Tuesday, September 01, 2015 9:33
To: libssh@xxxxxxxxxx
Subject: Re: libssh - hmac-sha2 and sftp(version 4) support

On Tuesday 25 August 2015 20:21:16 Saju Panikulam wrote:
> Hello,
> 
> Would you please clarify the following for me.
> 
> I am comparing the information about the 0.7.0 release at 
> https://www.libssh.org/2015/05/11/libssh-0-7-0/ and the info 
> associated with the Features option at 
> https://www.libssh.org/features/
> 
> Concerning the 'MAC hashes:'
> 
> 
> 
> Am I correct in my interpretation that you have added support for 
> hmac-sha2 in the 0.7.0 release and that the Features, MAC hashes: will 
> eventually read "hmac-sha1, hmac-sha2"?

Hi,

I've change it to:

MAC hashes: hmac-sha2-512, hmac-sha2-256, hmac-sha1, none

> 
> 
> Also, your Features, Subsystems: includes 'SFTP(version 3)'.  Do you 
> have any plans to include 'SFTP(version 4)' support?

We have support for the attributes. Which server(s) do you know implementing version 3 of the draft?


	-- andreas

-- 
Andreas Schneider                   GPG-ID: CC014E3D
www.cryptomilk.org                asn@xxxxxxxxxxxxxx