On Thu, 23 Nov 2017 08:20:05 +0100, John wrote in message 
<25c55d20-a650-5ec7-5943-f2224ba21...@atlantech.com>:

> On 22/11/17 17:35, Arnt Karlsen wrote:
> > ..to reiterate: Is there a way to decode and read those binary
> > systemd journal logs on classic POSIX/Unix etc forensic systems
> > _not_ running systemd?  
> 
> Of course.
> 
> Either install a tool that does it for you, i.e. journalctl,

..which leaves in place that "systemd"-filter we wanna avoid...

> or write
> a tool to do it using the publicly available documentation.

..which assumes that that documentation is truthful etc.

..those 2 ways forward are viable starting points that will help 
the proper way to deal with suspect code, Samba style re-engineering,
which has brought us all e.g. wine, 

> > ..the "strings" approach suggested by John Hughes requires an
> > intimate knowledge of systemd and might be relevant if the
> > investigations were on "systemd sabotaging Devuan playing _new_
> > zero-day dirty tricks."  
> 
> Intimate knowledge?  No, all it requires knowing is that most of the 
> fields in a systemd journal are ascii keyword=value pairs.

...which we must guess correctly where to find ...

> Tell you what, I'll see if I can write a little perl script to output
> a systemd journal in a format a little more pretty than strings(1)
> for you, give me a day, ok?

..thanks, I'll try it. :o)

> > ..so, the systemd crowd should have an interest in e.g. exposing
> > "Devuan incompetence and paranoia" by coming up with an easy way
> > to decode and read binary systemd journal logs without having to
> > run systemd, to prove their case on "Devuan incompetence and
> > paranoia on systemd", rather than confirm my current belief.  
> 
> incompetence is your word, not mine.  Paranoia seems to fit some 
> people.  For example, what do you mean by "_new_ zero-day dirty
> tricks" above?

..the bad guys likes to move fast with their best toys,
e.g. on Election Day in voting machines.

-- 
..med vennlig hilsen = with Kind Regards from Arnt Karlsen
...with a number of polar bear hunters in his ancestry...
  Scenarios always come in sets of three: 
  best case, worst case, and just in case.
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