Is a check on a valid SMIME signature possible within MS

[Julian Field]

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On 27 Jul 2005, at 08:17, Norbert Schmidt wrote:

      MailScanner mailing list <MAILSCANNER at JISCMAIL.AC.UK> schrieb
      am 26.07.2005 15:04:39:

      > > Behalf Of Norbert Schmidt
      > > Sent: 26 July 2005 07:41
      > > Subject: Is a check on a valid SMIME signature possible
      within MS
      > >
      > >
      > >
      > > Hi all together,
      > >
      > > I am in the process of evaluation on Mailscanner and am
      very much excited
      > > about the abilities.
      > > As our company is using S/MIME Signatures to verify the
      identity of
      > > senders that are allowed to send mail to certain
      mailinglists, I wonder
      > > wether it was possible to integrate these checks into
      MailScanner.
      > >
      > > Does anybody know about an extension, that could be
      helpfull??
      >
      > How have you implemented these checks currently?


Sounds like a job for the custom/generic virus scanner plugin. Check the
signature yourself in an external bit of code and kill attachments (or
the whole message) as necessary.
-- 
Julian Field
www.MailScanner.info
Buy the MailScanner book at www.MailScanner.info/store
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654


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