.AGP Files

[Pedro Bordin Hoffmann - [M]orpheus]

Hello again!

So is there no solution?? :(

I added this on scan.messages.rules

*From:           luciano.b at sullog.com.br no
From:           192.168.1.11    no
FromOrTo:       default         yes*


But isn't working. I'm changing to don't sign clean messages, will test this
way.

Thanks!


2008/6/6 Greg Matthews <gmatt at nerc.ac.uk>:

> Pedro Bordin Hoffmann - [M]orpheus wrote:
>
>> Hello.
>>
>> I have this client that sends attached in the message a file, with the
>> extension .agp
>> This file is a security signature to work with banks, but if Mailscanner
>> scan it for virus, it gets corrupted.
>>
>
> this is almost certainly your signature - this was discussed way back on
> the list. It is alleged that there is a bug in perl itself which means that
> the signature adding bit of MailScanner can end up changing the line
> terminations throughout the whole message body. This obviously affects
> digital signatures and the like. As far as I know it has never been fixed.
> I'm having difficulty tracking down the relevant threads on this list but it
> has been discussed a couple of times.
>
> Either you have secure digital signatures, OR you add a corporate sig onto
> each message. You can't have both.
>
> Of course you can add a rule-set for adding/not adding the corporate sig.
>
> GREG
>
>
>> How should I do to make mailscanner don't scan this kind a file?
>> Already try to put this in /etc/MailScanner/filnename.rules.conf
>> Something like this:
>>
>> allow   \.agp$  -       -
>>
>> But still getting corrupted.
>>
>> What should I do?
>>
>> Thanks for the help!
>> Regards
>> Pedro
>>
>>
>>
>
> --
> Greg Matthews           01491 692445
> Head of UNIX/Linux, iTSS Wallingford
>
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