What kind of signature are you looking for? RFC dictates that the message ID be unique over a given period of time. Are you looking for a hash of the entire email? If you want a hash, I think an easy way to go about it would be to use the new milter functionality in the latest versions of sendmail. Milter is a mail-filter extensibility. I would say you could use this to run a child process that calculated the md5sum and stuffed the message ID and md5 into a database for future use. You know me, I would stuff it into a postgres db, that's where I keep everything right now. We can continue this offline and bring results back to the list if you'd like. David <> wrote: >There has been discussion of applying signatures to logs, however how about >eMails? > >Does anyone know about a pre/post-processor or sendmail patch, etc. That >could be used to apply a hash and SN to an eMail along with a signature and >then log this information somewhere? > >-D > > >----------------------------------------------------------------- >This list is provided by the SecurityFocus ARIS analyzer service. >For more information on this free incident handling, management >and tracking system please see: http://aris.securityfocus.com > ----------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com
This archive was generated by hypermail 2b30 : Tue Jul 24 2001 - 12:56:39 PDT