Issue with milters that modify Subject:

General
2008-11-07
2013-04-23
  • Michael Lucas
    Michael Lucas
    2008-11-07

    I am having an issue running dk-filter.  I am using RHEL3 with Sendmail 8.14.3.  About 10% messages with DomainKeys headers report failures:

         SSL error:04077068:rsa routines:RSA_verify:bad signature

    After checking each failed message, it appears that they all have one thing in common:  another Milter has changed the Subject: line to something like this:

     
    • Michael Lucas
      Michael Lucas
      2008-11-07

          Subject:  [SPAM] This is the subject text

      I think this is causing the verify failures, but I am not sure how remedy this problem.

      Thanks,
      Mike Lucas