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Re: PGP-out-only vs. hashcash aware remailers?
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On Tue, 6 Jan 1998, William H. Geiger III wrote:
> In <[email protected]>, on
> 01/05/98
> at 11:14 AM, Andy Dustman <[email protected]> said:
>
> >A couple problems: PGP (2.6.x) doesn't seem to have an option to only
> >de-armor
>
> PGP -da [filename]
Well that would help a lot, then. Find the begin and end headers for the
PGP message, pipe it into pgp -da, throw away the output, check the exit
code, which should be set if the armor was invalid (or perhaps look at
stderr). Like I said, though, you could still make the armor valid by
correctly calculating the CRC, or even make PGP generate the armor with
the insult/flames/whatever in the output (just a matter of shifting some
bits around before armoring, could be done in perl). But this is certainly
not worth worrying about.
Andy Dustman / Computational Center for Molecular Structure and Design
For a great anti-spam procmail recipe, send me mail with subject "spam".
Append "+spamsucks" to my username to ensure delivery. KeyID=0xC72F3F1D
Encryption is too important to leave to the government. -- Bruce Schneier
http://www.athens.net/~dustman mailto:[email protected] <}+++<
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