Re: Signing-milter - are postfix tampering with messages?

["A. Schulze" <sca@xxxxxxxxxxxxxxxxx>]

Sebastian Nielsen:

> I have a problem with signing-milter (http://www.signing-milter.org)

I setup a separate ML some weeks ago.
Visit the updated homepage (https://signing-milter.org) for more information.

> that seem to be that postfix “sabotage” the
> signed mail in its post-processing by doing something with the newlines.

No. We are signing thousand of messages per day and no receiver is  
complaining about invalid signatures.
( signing-milter-20130311 + postfix-[2.x.y ... 3.0.0] )

As Wietse & Claus mentioned it's likely your input is not well  
formatted: garbage in -> garbage out.

> the B flag is described as:
> -b
> Causes signing-milter to not break headerlines after a ; Header lines
> moved  inside  a mime-container while signing must not be longer  
> then 76 characters. This switch  disables  the autobreak before  
> signing.

-b is perfect to /generate/ garbage. I consider to remove that switch  
in a future release.

Andreas