add ez-pine stuff to dotfiles

7 files changed, 862 insertions, 0 deletions

diff --git a/bin/ez-pine-gpg-encrypt b/bin/ez-pine-gpg-encrypt
new file mode 100755
index 0000000..3f544be
--- /dev/null
+++ b/bin/ez-pine-gpg-encrypt
@@ -0,0 +1,125 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-encrypt                                ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+###################
+## clear the screen
+clear 1>&2
+
+###############################################################
+## display notices and give the user an opportunity to bail out
+##
+echo '#########################################################################' 1>&2
+echo '## This message is being processed by ez-pine-gpg v0.4h                ##' 1>&2
+echo '## http://Business-PHP.com/opensource/ez-pine-gpg/                     ##' 1>&2
+echo '## (c) 13 Feb 2004, Atom Emet                                          ##' 1>&2
+echo '## (c) 16 Dec 2004, Atom Emet                                          ##' 1>&2
+echo '## Distributed under the GNU General Public License                    ##' 1>&2
+echo '## See source for details                                              ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##         THIS FILTER ENCRYPTS BUT DOES NOT SIGN YOUR MESSAGE!        ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##      (May not be safe for BCC recipients -- see documentation)      ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '## Are you sure you want to send this message without signing it?      ##' 1>&2
+echo '## Press ENTER to continue or ^C to cancel.                            ##' 1>&2
+echo '#########################################################################' 1>&2
+
+####################################################
+## we only need an acknowledgment: hit <ENTER> or ^C
+## of course, some loser will type in their passphrase
+## so we want it to NOT echo and we want to unset it
+## hopefully this will be unset before their
+## passphrase is written to disk cache
+## the stty commmand also compensates for an un-acknowledged display bug in pine
+##
+stty -f /dev/tty -echo
+read answer 0< /dev/tty
+answer=
+stty -f /dev/tty echo
+
+#######################################
+## function to gracefully handle errors
+## if something goes wrong display an error message
+## that includes the recipients
+##
+gpg_failed () {
+    echo '#########################################################################' 1>&2
+    echo '##      Something went wrong     ####     See above for more info      ##' 1>&2
+    echo '#########################################################################' 1>&2
+    echo "## Tried encrypting to: <user>`printf '\011'`(key ID)" 1>&2
+    for each_recipient in ${@}
+    do
+	[ "`echo ${each_recipient} | egrep '@'`" ] && echo "##     <${each_recipient}>`printf '\011'`(`gpg --with-colons --list-keys ${each_recipient} 2> /dev/null | egrep ^pub | head -n 1 | cut -d : -f 5`)" 1>&2
+    done
+    echo '#########################################################################' 1>&2
+    ########################
+    ## unset these variables
+    recipients= ; each_recipient=
+    #############################################################################
+    ## a non-zero exit status will force pine to recognize that the script failed
+    ## forcing an acknowledgment here will leave diagnostic info visible to user
+    echo '/////////////////////// Press <ENTER> to continue ///////////////////////' 1>&2
+    read dead < /dev/tty
+    clear 1>&2
+    exit 1
+}
+
+###############################################
+## recipients are passed as arguments from pine
+## and processed by "ez-pine-gpg-helper-recipient"
+## if a key can't be found for an address
+## then bail out with an error message
+##
+recipients=`ez-pine-gpg-helper-recipient ${@}` || gpg_failed ${@}
+
+####################################################
+## send the message from STDIN through gpg to STDOUT
+## if it fails then bail out with an error message
+##
+gpg -ea ${recipients} || gpg_failed ${recipients}
+
+########################################
+## unset variables we don't need anymore
+##
+recipients= ; each_recipient=
+
+#############
+## we're done
+##
+exit 0
diff --git a/bin/ez-pine-gpg-helper-recipient b/bin/ez-pine-gpg-helper-recipient
new file mode 100755
index 0000000..b78a18d
--- /dev/null
+++ b/bin/ez-pine-gpg-helper-recipient
@@ -0,0 +1,112 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-helper-recipient                       ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+########################################################################
+## make sure all specified recipients have a valid key in the keyring ##
+########################################################################
+
+#####################################################
+## clear out variables that might have been inherited
+recipient= ; recipient_list=
+
+#########################################
+## this function checks if each recipient
+## has a valid key in the keyring
+## if a valid key is not found it will try to
+## find a reasonable substitute
+##
+valid_recipient () {
+    recipient=`echo ${1} | tr -d '\r'`
+    if gpg --batch --list-public-keys ${recipient} 2>&- 1>&-
+    then
+	## if a valid public key is found that's good
+	echo "-r ${recipient}"
+	exit 0
+    elif [ "`echo ${recipient} | egrep '.*-.*@'`" ]
+    then
+	echo '/////////////////////////////////////////////////////////////////////////' 1>&2
+	echo "// No public key found in keyring for <${recipient}>" 1>&2
+	recipient=`echo ${recipient} | sed 's/-.*@/@/'`
+	echo "// Should I try encrypting to a key for <${recipient}>? [Y/n]: " | tr -d '\n' 1>&2
+	read answer 0< /dev/tty
+	echo 1>&2
+	if [ "`echo "${answer}" | egrep -i n`" ]
+	then
+	    ## don't try to substitute the email address
+	    exit 3
+	elif gpg --batch --list-public-keys ${recipient} 2>&- 1>&-
+	then
+	    ## a valid public key is found after modification
+	    echo "-r ${recipient}"
+	    exit 0
+	fi
+    fi
+    ## unable to find a valid key -- bail out
+    echo '/////////////////////////////////////////////////////////////////////////' 1>&2
+    echo "//  No valid public key found in keyring for <${recipient}>" 1>&2
+    echo "// Please import a valid key for <${recipient}>" 1>&2
+    echo '/////////////////////////////////////////////////////////////////////////' 1>&2
+    exit 3
+}
+
+###############################################
+## for each address that's given as an argument
+## make sure a valid key exists in the keyring
+##
+for n in ${@}
+do
+    recipient_list="${recipient_list} `valid_recipient ${1}`" || exit 3
+    shift
+done
+
+#########################################
+## return a list of addresses that have a
+## valid public key in the keyring
+##
+echo "${recipient_list}"
+
+########################################
+## unset variables we don't need anymore
+##
+recipient= ; recipient_list=
+
+#######
+## exit
+##
+exit 0
diff --git a/bin/ez-pine-gpg-helper-sender b/bin/ez-pine-gpg-helper-sender
new file mode 100755
index 0000000..25f3586
--- /dev/null
+++ b/bin/ez-pine-gpg-helper-sender
@@ -0,0 +1,117 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-helper-sender                          ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+##########################################################################
+## make sure the role being used to send has a valid key in the keyring ##
+##########################################################################
+
+#####################################################
+## the var "msg" is the full headers and message body
+##
+msg="`cat`"
+
+######################################################################################
+## if there is an "OpenPGP" find the "id" field <http://josefsson.org/openpgp-header/>
+## use that key for signing:
+##                                  OpenPGP: id=0x12345678
+##
+if which 822fields >& - 2>& -
+then
+    key_id=`echo "${msg}" | 822fields OpenPGP | sed 's!([^)]*)!!g' | tr ' ;' '\n'  | egrep ^id | cut -d= -f2`
+    if [ "${key_id}" ]
+    then
+	echo "Signing with \"OpenPGP\" UID: ${key_id}" 1>&2
+	echo "${key_id}"
+	key_id= ; msg=
+	exit 0
+    fi
+fi
+
+###############################################################
+## if there is a header "X-OpenPGP-KeyID" or "X-OpenPGP-Key-ID"
+## use that key for signing:
+##                                  X-OpenPGP-KeyID: 0x12345678
+##
+key_id=`echo "${msg}" | tr -d '\r' | egrep -i '^X-OpenPGP-Key(-)?ID: ' | tr ' ' '\n' | egrep '0x' | head -n 1`
+if [ "${key_id}" ]
+then
+    echo "${key_id}"
+    key_id= ; msg=
+    exit 0
+fi
+
+###############################################
+## the last token on the "From" line is used as
+## gpg's "--local-user" option
+## angle brackets (<>) are stripped off
+##
+from=`echo "${msg}" | egrep '^From: ' | head -n 1 | tr -d '[\n\r]' | sed 's/^.* // ; s/[<>]//g'`
+
+#######################################
+## make sure we've found a valid sender
+##
+if ! gpg --list-secret-keys ${from} 2>&- 1>&- && [ "`echo ${from} | egrep '.*-.*@'`" ]
+then
+    echo '/////////////////////////////////////////////////////////////////////////' 1>&2
+    echo "// No secret key found for <${from}>"                                      1>&2
+    from=`echo ${from} | sed 's/-.*@/@/'`
+    echo "// Should I try signing with a key for <${from}>? [Y/n]: " | tr -d '\n'    1>&2
+    read answer 0< /dev/tty
+    if [ `echo "${answer}" | egrep -i n` ]
+    then
+	msg= ; from=
+	exit 2
+    fi
+    echo 1>&2
+fi
+
+#########################################################
+## echo the sending address that we have a secret key for
+## this returns the address to the calling process
+echo "${from}"
+
+########################################
+## unset variables we don't need anymore
+##
+msg= ; from=
+
+#############
+## we're done
+##
+exit 0
diff --git a/bin/ez-pine-gpg-incoming b/bin/ez-pine-gpg-incoming
new file mode 100755
index 0000000..2cf8a3b
--- /dev/null
+++ b/bin/ez-pine-gpg-incoming
@@ -0,0 +1,159 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-incoming                               ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+###################
+## clear the screen
+clear 1>&2
+
+echo '#########################################################################' 1>&2
+echo '## This message is being processed by ez-pine-gpg v0.4h                ##' 1>&2
+echo '## http://Business-PHP.com/opensource/ez-pine-gpg/                     ##' 1>&2
+echo '## (c) 13 Feb 2004, Atom Emet                                          ##' 1>&2
+echo '## (c) 16 Dec 2004, Atom Emet                                          ##' 1>&2
+echo '## Distributed under the GNU General Public License                    ##' 1>&2
+echo '## See source for details                                              ##' 1>&2
+echo '#########################################################################' 1>&2
+
+####################################################
+## if things go wrong, this notice will be displayed
+## along with the incoming message
+##
+gpg_failed () {
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo '%%%%%%%%%%%% Something went wrong --- See above for more info %%%%%%%%%%%%'
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    #############################
+    ## if the message is textmode
+    if [ "${textmode}" = 'yes' ]
+    then
+        ############################################################
+        ## display the input and un-dash-escape any clearsigned text
+        echo "${input}" | sed '/^-----BEGIN PGP SIGNED MESSAGE-----/,/^-----BEGIN PGP SIGNATURE-----/ s/^- -/-/'
+    elif [ "${textmode}" = 'no' ] && [ "${stdout}" ]
+    then
+	#######################################
+	## if the message seems to be encrypted
+	## and gpg produces STDOUT display the decrypted message
+	echo "${stdout}"
+    else
+	##############################################################################
+	## if we're here then the message was encrypted but not successfully decrypted
+	## just display the input
+	echo "${input}"
+    fi
+    #############################################
+    ## unset variables that we don't need anymore
+    input= ; stdout= ; textmode=
+    ############################################
+    ## just because something went wrong doesn't
+    ## mean that pine needs to know about it.
+    ## a zero exit status makes pine happy
+    clear 1>&2
+    exit 0
+}
+
+###########################################
+## do the right thing even if ^C is pressed
+##
+trap 'gpg_failed' 2
+
+############################################################
+## create a variable "input" containing STDIN to this script
+##
+input="`cat`"
+
+#####################################################
+## test if the message in textmode or binary/armored?
+if echo "${input}" | gpg --list-only --list-packets 2>&1 | egrep -q '^[[:space:]]+mode t'
+then
+    export textmode=yes
+else
+    export textmode=no
+fi
+
+##############################################################
+## echo a message that let's us know ez-pine-gpg is being used
+## and display the machine name and current date/time
+##
+echo '##########################################################################'
+echo '## ez-pine-gpg v0.4h ## http://Business-PHP.com/opensource/ez-pine-gpg/'
+echo "## `date` ## `uname -n`"
+echo '##########################################################################'
+
+#################################################
+## display some information about the the message
+## we're only concerned with STDERR
+echo "${input}" | gpg --list-only > /dev/null
+
+###############################################
+## the variable "stdout" is the output from gpg
+## notices from gpg STDERR are redirected to STDOUT and displayed
+## if gpg fails then bail out with an error message
+##
+{ stdout="`echo "${input}" | gpg --decrypt`" || gpg_failed ; } 2>&1
+
+#############################################
+## figure out how to best display the message
+##
+if [ "${textmode}" = 'no' ]
+then
+    ########################################################
+    ## if the message is armored display the output from gpg
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo '%%%%%%%%%%%%%%%%%%%%%%%% OpenPGP ENCODED MESSAGE %%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo "${stdout}"
+else
+    ##########################################################################################
+    ## if the message is clearsigned (or malformed?) display the input and un-dash-escape text
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%% OpenPGP SIGNED MESSAGE %%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo '%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%'
+    echo "${input}" | sed '/^-----BEGIN PGP SIGNED MESSAGE-----/,/^-----BEGIN PGP SIGNATURE-----/ s/^- -/-/'
+fi
+
+###########################
+## get rid of the variables
+## containing the message
+input= ; stdout= ; textmode=
+
+#############
+## we're done
+##
+exit 0
diff --git a/bin/ez-pine-gpg-sign b/bin/ez-pine-gpg-sign
new file mode 100755
index 0000000..fe9a994
--- /dev/null
+++ b/bin/ez-pine-gpg-sign
@@ -0,0 +1,129 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-sign                                   ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+###################
+## clear the screen
+clear 1>&2
+
+######################################################
+## this compensates for an un-acknowledged bug in pine
+stty -f /dev/tty echo
+
+###############################################################
+## display notices and give the user an opportunity to bail out
+##
+echo '#########################################################################' 1>&2
+echo '## This message is being processed by ez-pine-gpg v0.4h                ##' 1>&2
+echo '## http://Business-PHP.com/opensource/ez-pine-gpg/                     ##' 1>&2
+echo '## (c) 13 Feb 2004, Atom Emet                                          ##' 1>&2
+echo '## (c) 16 Dec 2004, Atom Emet                                          ##' 1>&2
+echo '## Distributed under the GNU General Public License                    ##' 1>&2
+echo '## See source for details                                              ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##         THIS FILTER SIGNS BUT DOES NOT ENCRYPT YOUR MESSAGE!        ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '## Are you sure you want to send this message without encrypting it?   ##' 1>&2
+echo '## If you want to cancel sending press ^C                              ##' 1>&2
+echo '#########################################################################' 1>&2
+
+##########################################################
+## the variable "msg" is the full headers and message body
+##
+msg="`cat`"
+
+########################################################################
+## use "ez-pine-gpg-helper-sender" to find what role is sending the mail
+##
+from=`echo "${msg}" | ez-pine-gpg-helper-sender`
+
+###################################################
+## we don't need to process any more of the headers
+## this assigns the body of the message to the var "body"
+##
+cr=`printf '\015'`
+body=`echo "${msg}" | sed "1,/^${cr}\$/d"`
+
+###########################
+## unset the "msg" variable
+##
+msg=
+
+#######################################
+## function to gracefully handle errors
+## if something goes wrong display an error message
+## that includes the sender
+##
+gpg_failed () {
+    echo '#########################################################################' 1>&2
+    echo '##      Something went wrong     ####     See above for more info      ##' 1>&2
+    echo '#########################################################################' 1>&2
+    echo "## Tried signing message from: ${from}"                                    1>&2
+    echo '#########################################################################' 1>&2
+    ########################################
+    ## unset variables we don't need anymore
+    body= ; from=
+    #############################################################################
+    ## a non-zero exit status will force pine to recognize that the script failed
+    ## forcing an acknowledgment here will leave diagnostic info visible to user
+    echo '/////////////////////// Press <ENTER> to continue ///////////////////////' 1>&2
+    read dead < /dev/tty
+    clear 1>&2
+    exit 1
+}
+
+###########################################
+## do the right thing even if ^C is pressed
+##
+trap 'gpg_failed' 2
+
+#######################################################
+## pipe the message body into the gpg clearsign command
+## pine will read the signed message from STDOUT
+##
+{ echo "${body}" ; echo ; } | gpg --local-user "${from}" --clearsign || gpg_failed
+
+#############################################
+## unset variables that we don't need anymore
+##
+body= ; from=
+
+#############
+## we're done
+##
+exit 0
diff --git a/bin/ez-pine-gpg-sign-and-encrypt b/bin/ez-pine-gpg-sign-and-encrypt
new file mode 100755
index 0000000..9994687
--- /dev/null
+++ b/bin/ez-pine-gpg-sign-and-encrypt
@@ -0,0 +1,134 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-sign-and-encrypt                       ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+###################
+## clear the screen
+clear 1>&2
+
+######################################################
+## this compensates for an un-acknowledged bug in pine
+stty -f /dev/tty echo
+
+###############################################################
+## display notices and give the user an opportunity to bail out
+##
+echo '#########################################################################' 1>&2
+echo '## This message is being processed by ez-pine-gpg v0.4h                ##' 1>&2
+echo '## http://Business-PHP.com/opensource/ez-pine-gpg/                     ##' 1>&2
+echo '## (c) 13 Feb 2004, Atom Emet                                          ##' 1>&2
+echo '## (c) 16 Dec 2004, Atom Emet                                          ##' 1>&2
+echo '## Distributed under the GNU General Public License                    ##' 1>&2
+echo '## See source for details                                              ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##             This filter signs and encrypts your message.            ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##      (May not be safe for BCC recipients -- see documentation)      ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '## If you want to cancel sending press ^C                              ##' 1>&2
+echo '#########################################################################' 1>&2
+
+#######################################
+## function to gracefully handle errors
+## if something goes wrong display an error message
+## that includes the recipients
+##
+gpg_failed () {
+    echo '#########################################################################' 1>&2
+    echo '##      Something went wrong     ####     See above for more info      ##' 1>&2
+    echo '#########################################################################' 1>&2
+    echo "## Tried signing message from: ${from}"                                    1>&2
+    echo '#########################################################################' 1>&2
+    echo "## Tried encrypting to: <user>`printf '\011'`(key ID)"                     1>&2
+    for each_recipient in ${@}
+    do
+	[ "`echo ${each_recipient} | egrep '@'`" ] && echo "##     <${each_recipient}>`printf '\011'`(`gpg --with-colons --list-keys ${each_recipient} 2> /dev/null | egrep ^pub | head -n 1 | cut -d : -f 5`)" 1>&2
+    done
+    echo '#########################################################################' 1>&2
+    ########################
+    ## unset these variables
+    recipients= ; each_recipient= ; from=
+    #############################################################################
+    ## a non-zero exit status will force pine to recognize that the script failed
+    ## forcing an acknowledgment here will leave diagnostic info visible to user
+    echo '/////////////////////// Press <ENTER> to continue ///////////////////////' 1>&2
+    read dead < /dev/tty
+    clear 1>&2
+    exit 1
+}
+
+###########################################
+## do the right thing even if ^C is pressed
+##
+trap 'echo 1>&2 ; gpg_failed ${@}' 2
+
+##########################################################
+## the variable "msg" is the full headers and message body
+##
+msg="`cat`"
+
+########################################################################
+## use "ez-pine-gpg-helper-sender" to find what role is sending the mail
+##
+from=`echo "${msg}" | ez-pine-gpg-helper-sender`
+
+###############################################
+## recipients are passed as arguments from pine
+## and processed by "ez-pine-gpg-helper-recipient"
+## if a key can't be found for an address then
+## bail out with an error message
+##
+recipients=`ez-pine-gpg-helper-recipient ${@}` || gpg_failed ${@}
+
+################################################################
+## pipe the message body (minus headers) into gpg sign + encrypt
+## pine will read the signed message from STDOUT
+##
+cr=`printf '\015'`
+echo "${msg}" | sed "1,/^${cr}\$/d" \
+	| gpg --sign --encrypt --local-user "${from}" --armor ${recipients} || gpg_failed ${recipients}
+
+#############################################
+## unset variables that we don't need anymore
+##
+recipients= ; each_recipient= ; from= ; msg=
+
+#############
+## we're done
+##
+exit 0
diff --git a/bin/ez-pine-gpg-symmetric b/bin/ez-pine-gpg-symmetric
new file mode 100755
index 0000000..0b54d99
--- /dev/null
+++ b/bin/ez-pine-gpg-symmetric
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+########################################################
+## ez-pine-gpg-symmetric                              ##
+## part of ez-pine-gpg v0.4h // gpg filters for pine  ##
+## http://Business-PHP.com/opensource/ez-pine-gpg/    ##
+## (c) 13 Feb 2004, Atom Emet                         ##
+## (c) 16 Dec 2004, Atom Emet                         ##
+## Atom {at} Business-PHP.com                         ##
+## Distributed under the GNU General Public License   ##
+## http://www.gnu.org/copyleft/gpl.html               ##
+##                                                    ##
+##  ################################################  ##
+##                                                    ##
+## This program is free software; you can             ##
+## redistribute it and/or modify it under the terms   ##
+## of the GNU General Public License as published by  ##
+## the Free Software Foundation; either version 2 of  ##
+## the License, or (at your option) any later         ##
+## version.                                           ##
+##                                                    ##
+## This program is distributed in the hope that it    ##
+## will be useful, but WITHOUT ANY WARRANTY; without  ##
+## even the implied warranty of MERCHANTABILITY or    ##
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     ##
+## General Public License for more details.           ##
+##                                                    ##
+## You should have received a copy of the GNU         ##
+## General Public License along with this program;    ##
+## if not, write to the                               ##
+## Free Software Foundation, Inc.,                    ##
+## 59 Temple Place - Suite 330,                       ##
+## Boston, MA  02111-1307, USA.                       ##
+########################################################
+
+#########################################
+## PATH is configured during installation
+PATH=/bin:/usr/bin:/home/bnewbold/bin
+
+###################
+## clear the screen
+clear 1>&2
+
+###############################################################
+## display notices and give the user an opportunity to bail out
+##
+echo '#########################################################################' 1>&2
+echo '## This message is being processed by ez-pine-gpg v0.4h                ##' 1>&2
+echo '## http://Business-PHP.com/opensource/ez-pine-gpg/                     ##' 1>&2
+echo '## (c) 13 Feb 2004, Atom Emet                                          ##' 1>&2
+echo '## (c) 16 Dec 2004, Atom Emet                                          ##' 1>&2
+echo '## Distributed under the GNU General Public License                    ##' 1>&2
+echo '## See source for details                                              ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '##           THIS FILTER SYMMETRICALLY ENCRYPTS YOUR MESSAGE           ##' 1>&2
+echo '##                                                                     ##' 1>&2
+echo '#########################################################################' 1>&2
+
+#######################################
+## function to gracefully handle errors
+## if something goes wrong display an error message
+## that includes the recipients
+##
+gpg_failed () {
+    echo '#########################################################################' 1>&2
+    echo '##      Something went wrong     ####     See above for more info      ##' 1>&2
+    echo '#########################################################################' 1>&2
+    #############################################################################
+    ## a non-zero exit status will force pine to recognize that the script failed
+    ## forcing an acknowledgment here will leave diagnostic info visible to user
+    echo '/////////////////////// Press <ENTER> to continue ///////////////////////' 1>&2
+    read dead < /dev/tty
+    clear 1>&2
+    exit 1
+}
+
+####################################################
+## send the message from STDIN through gpg to STDOUT
+## if it fails then bail out with an error message
+##
+gpg -ac || gpg_failed
+
+#############
+## we're done
+##
+exit 0