On 5/9/06, Gary Funck <[EMAIL PROTECTED]> wrote:
I only recently started using and paying attention to
PGP-signed email, and noticed that the PGP mail that
I receive results in the following diagnostic from
Outlook 2000 when the message is opened:
"Contents altered after message was signed"
I don't think the message was actually altered, but
I'm surmizing that MdF disassembled and then reassembled
the message, and that this may have disturbed the
contents of message sufficiently to cause the message's
PGP certificate to know longer match the message.
Have you seen something like this? Are there tools
that might help further diagnose this problem? I suppose
that I could cause MdF to save a few original PGP signed
mails into an incoming folder on the mail gateway and
compare them against the delivered mail, but it'll be
a while before I can get to that.
I've only had a problem with digital signatures (not PGP) and using
action_rebuild(). Even that only broke some messages, not all. I've
not yet consistently had problems with PGP signatures (I do have
intermittent problems with bad PGP signatures, but I'm fairly
confident that's a problem at the far end as it's always the same
sender).
Keep in mind that signed email only has the body of the email signed.
Changed/removed/added headers should never cause a problem.
--
Please keep list traffic on the list.
Rob MacGregor
Whoever fights monsters should see to it that in the process he
doesn't become a monster. Friedrich Nietzsche
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