netdev - Re: [PATCH] Clock-independent TCP ISN generation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <e3bf138f-672e-cefa-5fe5-ea25af8d3d61@gmail.com>
Date:   Tue, 3 Sep 2019 10:06:03 -0600
From:   Cyrus Sh <sirus.shahini@...il.com>
To:     Eric Dumazet <eric.dumazet@...il.com>, davem@...emloft.net
Cc:     shiraz.saleem@...el.com, jgg@...pe.ca, arnd@...db.de,
        netdev@...r.kernel.org, sirus@...utah.edu
Subject: Re: [PATCH] Clock-independent TCP ISN generation



On 9/3/19 9:59 AM, Eric Dumazet wrote:
> 
> You could add a random delay to all SYN packets, if you believe your host has clock skews.

In theory yes, but again do you know any practical example with tested
applications and the list of the rules? I'm interested to see an actual example
that somebody has carried out and observed its results.