Dropbear's usage of 'first_kex_packet_follows' may fail on broken SSH implementations

Hello, I recently encountered connection issues when using dropbear as client (2020.81) to certain SSH implementations. In both cases, the issue was related to the host key verification. It took me a while to find the cause, and I send this mail mainly to help other Dropbear users that may have

Re: [PATCH] Introduce extra delay before closing unauthenticated sessions

Hi Matt, El dom, 24 ene 2021 a las 14:30, Matt Johnston () escribió: > > On Wed 20/1/2021, at 8:15 pm, Thomas De Schampheleire > wrote: > > > >> # HG changeset patch > >> Introduce extra delay before closing unauthenticated sessions > > > >

Re: [PATCH] Introduce extra delay before closing unauthenticated sessions

Hello, El mar, 22 dic 2020 a las 15:52, Thomas De Schampheleire () escribió: > > # HG changeset patch > # User Thomas De Schampheleire > # Date 1487163184 -3600 > # Wed Feb 15 13:53:04 2017 +0100 > # Node ID ef434ebf63f7a935e9530bb2cd2e8d046

Re: Does Dropbear know what a ~/.ssh/config file is?

Hi Sean, El dom, 3 ene 2021 a las 15:04, Sean Warner () escribió: > > Hello, > > > > I am ssh’ing from Server-A to Server-B. Dropbear client/server is on Server-A > and openssh client/server is on Server-B. ~/.ssh/ncp_key_dropbear in Server-A > is of the correct Dropbear format. > > > > I can

[PATCH] Introduce extra delay before closing unauthenticated sessions

# HG changeset patch # User Thomas De Schampheleire # Date 1487163184 -3600 # Wed Feb 15 13:53:04 2017 +0100 # Node ID ef434ebf63f7a935e9530bb2cd2e8d0463a5217a # Parent 249681d9ecda383b7241b3cc360884093015dede Introduce extra delay before closing unauthenticated sessions To make it harder

Re: a bug detected in dropbear v071

On Thu, May 12, 2016 at 5:21 PM, Matt Johnston <m...@ucc.asn.au> wrote: > On Wed 11/5/2016, at 11:55 pm, Thomas De Schampheleire > <patrickdeping...@gmail.com> wrote: >>> >>> I expect the next release will be in perhaps a month's >>> time - it cou

Re: a bug detected in dropbear v071

Hi Matt, On Wed, May 11, 2016 at 5:33 PM, Matt Johnston wrote: > Hi, > > I expect the next release will be in perhaps a month's > time - it could be longer though. Is there a certain strategy with respect to timing of releases? Could you describe it? It seems a long time to me

Re: a bug detected in dropbear v071

ZHANG Hui P alcatel-sbell.com.cn> writes: > > > > Hi: > I am a software engineer of Alcatel-Lucent. In our product we use dropbear v071 under the OS: Linux version 3.4.24. At most time it works perfectly, but recently we got a problem: sometimes a child-process of > dropbear