GPG integration with Mutt

beaglebone.txt

@@ -1180,6 +1180,13 @@ service dovecot restart
 #+END_SRC
 
 ** Create Email folders and rules
+
+#+BEGIN_VERSE
+/Yes, the NSA set fire to the Internet but it’s the business models of Google, Facebook, etc, that provide the firewood.  Trusting the companies supplying the firewood to be your fire fighters is naïve at best./
+
+-- Aral Balkan
+#+END_VERSE
+
 *** Rules for mailing lists
 A common situation with email is that you may be subscribed to various mailing lists and want incoming email from those to be automatically grouped into a separate folder for each list.
 
@@ -1707,6 +1714,80 @@ macro pager \Cb '<enter-command>toggle sidebar_visible<enter><redraw-screen>' "t
 
 # esc-m Mark new messages as read
 macro index <esc>m "T~N<enter>;WNT~O<enter>;WO\CT~T<enter>" "mark all messages read"
+
+
+# GPG/PGP integration
+
+# decode application/pgp
+set pgp_decode_command="gpg --status-fd=2 %?p?--passphrase-fd 0? --no-verbose --quiet --batch --output - %f"
+
+# verify a pgp/mime signature
+set pgp_verify_command="gpg --status-fd=2 --no-verbose --quiet --batch --output - --verify %s %f"
+
+# decrypt a pgp/mime attachment
+set pgp_decrypt_command="gpg --status-fd=2 %?p?--passphrase-fd 0? --no-verbose --quiet --batch --output - %f"
+
+# create a pgp/mime signed attachment
+# set pgp_sign_command="gpg-2comp --comment '' --no-verbose --batch --output - %?p?--passphrase-fd 0? --armor --detach-sign --textmode %?a?-u %a? %f"
+set pgp_sign_command="gpg --no-verbose --batch --quiet --output - %?p?--passphrase-fd 0? --armor --detach-sign --textmode %?a?-u %a? %f"
+
+# create a application/pgp signed (old-style) message
+# set pgp_clearsign_command="gpg-2comp --comment '' --no-verbose --batch --output - %?p?--passphrase-fd 0? --armor --textmode --clearsign %?a?-u %a? %f"
+set pgp_clearsign_command="gpg --no-verbose --batch --quiet --output - %?p?--passphrase-fd 0? --armor --textmode --clearsign %?a?-u %a? %f"
+
+# create a pgp/mime encrypted attachment
+# set pgp_encrypt_only_command="pgpewrap gpg-2comp -v --batch --output - --encrypt --textmode --armor --always-trust -- -r %r -- %f"
+set pgp_encrypt_only_command="/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust -- -r %r -- %f"
+
+# create a pgp/mime encrypted and signed attachment
+# set pgp_encrypt_sign_command="pgpewrap gpg-2comp %?p?--passphrase-fd 0? -v --batch --output - --encrypt --sign %?a?-u %a? --armor --always-trust -- -r %r -- %f"
+set pgp_encrypt_sign_command="/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust -- -r %r -- %f"
+
+# import a key into the public key ring
+set pgp_import_command="gpg --no-verbose --import %f"
+
+# export a key from the public key ring
+set pgp_export_command="gpg --no-verbose --export --armor %r"
+
+# verify a key
+set pgp_verify_key_command="gpg --verbose --batch --fingerprint --check-sigs %r"
+
+# read in the public key ring
+set pgp_list_pubring_command="gpg --no-verbose --batch --quiet --with-colons --list-keys %r"
+
+# read in the secret key ring
+set pgp_list_secring_command="gpg --no-verbose --batch --quiet --with-colons --list-secret-keys %r"
+
+# fetch keys
+# set pgp_getkeys_command="pkspxycwrap %r"
+# This will work when #172960 will be fixed upstream
+# set pgp_getkeys_command="gpg --recv-keys %r"
+
+# pattern for good signature - may need to be adapted to locale!
+
+# set pgp_good_sign="^gpgv?: Good signature from "
+
+# OK, here's a version which uses gnupg's message catalog:
+# set pgp_good_sign="`gettext -d gnupg -s 'Good signature from "' | tr -d '"'`"
+
+# This version uses --status-fd messages
+set pgp_good_sign="^\\[GNUPG:\\] GOODSIG"
+
+# this set the number of seconds to keep in memory the passphrase used to encrypt/sign
+set pgp_timeout=60
+
+
+# ctrl-i imports a PGP public key
+macro index \Ci pgp_import_command "Import PGP public key"
+macro pager \Ci pgp_import_command "Import PGP public key"
+
+# ctrl-e PGP encrypt a message
+macro index \Ce pgp_encrypt_sign_command "PGP encrypt"
+macro pager \Ce pgp_encrypt_sign_command "PGP encrypt"
+
+# ctrl-d PGP decrypt a message
+macro index \Cd pgp_decrypt_command "PGP decrypt"
+macro pager \Cd pgp_decrypt_command "PGP decrypt"
 #+END_SRC
 
 Save and exit.