Quoting David Grimberg <[EMAIL PROTECTED]>:

> I was just thinking about the number of times that I've been out around
> town
> lately and had need of giving someone my private email address,
> specifically
> potential personal business partner.

I have a slightly different solution to this problem.

By default, email to any address on my domain gets routed through TMDA. I
own the entire domain - everything gets dumped into a single mailbox.
Luckily, dictionary attack spams have been rare.

I have a certain format of email address that will always go straight to
my mailbox and bypass TMDA's challenge. The incoming filter says:

to [EMAIL PROTECTED] accept

That way, whenever I want to give out a non-challenged email, I just make
up a new address with the given prefix. Each person/entity gets a
different address, so I can always turn off an address by explicitly
matching that to address and setting drop/bounce/confirm.

If you don't own the entire domain, you could always use addresses
something like:

[EMAIL PROTECTED]

where [EMAIL PROTECTED] is your normal address. Choose "prefix" not to clash
with TMDA's keyword/confirm/... "-" is your usual delimiter.

Basically, this is the same as TMDA keyword addresses, without the HMAC
verification - I figure no spammer is going to bother working this scheme
out and generating a bunch of different addresses to spam. If any
individual works it out and abuses it, I can just revoke the address as I
mentioned above.

-- 
Stephen Warren, Software Engineer, Parama Networks, San Jose, CA
[EMAIL PROTECTED]                  http://www.wwwdotorg.org/
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