On Tue, 15 Dec 2015, Matthias Leisi wrote:

header     __CT_ENCRYPTED              Content-Type =~
/^multipart\/(?:x-)?(?:pgp-)?encrypted|application\/(?:x-)?pkcs7-mime/

What's to stop the spammer using a very short public key? The overhead
for the victim would be minimal

It wouldn’t even need to be a valid key, just adding the right „markers“ would be sufficient. I don’t believe that many mails would be lost due to actually invalid signature and/or encryption.

Hm. Yeah, I can ses a spammer not caring if their mail displayed a "signature verification failed" message as long as the user can see their content.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
 [email protected]    FALaholic #11174     pgpk -a [email protected]
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
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