2011-01-24 09:08:16 -05:00
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See https://grepular.com/Automatically_Encrypting_all_Incoming_Email
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2011-02-24 06:04:15 -05:00
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This application takes one argument on the command line. The email address to
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look up the public key that the message will be encrypted with. An email
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message is piped through the application, and the resulting email is sent to
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STDOUT encrypted with the relevant public key.
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If the message is already encrypted, it doesn't get encrypted a second time. If
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the message has multiple parts, PGP/MIME is used, otherwise inline PGP is used.
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Exim users can use the transport_filter directive in a transport in order to
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call this application, like so:
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transport_filter = /bin/gpgit.pl my.email.address@example.com
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Procmail users can add a procmail recipe as follows
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:0 f
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| /bin/gpgit.pl my.email.address@example.com
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If you call gpgit.pl from a different application, I'd love to hear from you so
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I can update this README file.
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