How to detect inline PGP in mails! Best practice?
patrick at mozilla-enigmail.org
Fri Jun 17 19:44:49 CEST 2005
Sascha Kiefer wrote:
> Hi list,
> i'm writing on a programm which verifies and decrypts messages as they
> It it is fully S/MIME (using M$ Crypto API) and PGP/MIME (GnuPG)
> The hardest problem i face is to detect inline PGP parts and handling
> them correctly:
> * if the charset != us-ascii inside textmails is not always bad since
> most MTA's keep the
> original charset; so handling the data as binary is often the best
> * what about detached signatures of attachments?
> * sending a PGP/MIME to this mailing list makes it even worse
> (see Topic: "GnuPG Clearsign vs. PGP/MIME Signing" for more details)
> * ...
> Do you have some hints?
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