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99f403b015
* certreqgen.c (get_parameter, get_parameter_value): Add SEQ arg to allow enumeration. Changed all callers. (create_request): Process DNS and URI parameters. * gpgsm-gencert.sh: Reworked to allow for multiple email addresses as well as DNsanmes and URi. Present the parameter file before creating the certificate.
162 lines
3.3 KiB
Bash
Executable File
162 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# -*- sh -*-
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# gpgsm-gencert.c - Generate X.509 certificates through GPGSM.
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# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
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#
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# This file is part of GnuPG.
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#
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# GnuPG is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# GnuPG is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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set -e
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ASSUAN_FP_IN=4
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ASSUAN_FP_OUT=5
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ASSUAN_COMMANDS="\
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INPUT FD=$ASSUAN_FP_IN\n\
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OUTPUT FD=$ASSUAN_FP_OUT --armor\n\
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GENKEY\n\
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BYE"
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ANSWER=""
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query_user()
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{
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message=$1; shift
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echo "$message" >&2
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echo -n "> " >&2
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read answer
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ANSWER=$answer;
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}
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query_user_menu()
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{
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message=$1; shift
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i=0
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echo "$message" >&2
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for choice in "$@"; do
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i=$(expr $i + 1)
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echo " [$i] $choice" >&2
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done
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while true; do
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j=1
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echo -n "Your selection: " >&2
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read idx
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while [ $j -lt $i -o $j -eq $i ]; do
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if [ "$idx" = $j ]; then
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break
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fi
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j=$(expr $j + 1)
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done
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if [ $j -lt $i -o $j -eq $i ]; then
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break
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fi
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done
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i=0
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for choice in "$@"; do
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i=$(expr $i + 1)
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if [ $i -eq $idx ]; then
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ANSWER=$1
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break;
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fi
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shift
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done
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echo "You selected: $ANSWER" >&2
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}
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query_user_menu "Key type" "RSA"
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KEY_TYPE=$ANSWER
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query_user_menu "Key length" "1024" "2048"
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KEY_LENGTH=$ANSWER
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query_user_menu "Key usage" "sign, encrypt" "sign" "encrypt"
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KEY_USAGE=$ANSWER
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query_user "Name (DN)"
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NAME=$ANSWER
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EMAIL_ADDRESSES=
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LF=
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while : ; do
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query_user "E-Mail addresses (end with an empty line)"
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[ -z "$ANSWER" ] && break
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EMAIL_ADDRESSES="${EMAIL_ADDRESSES}${LF}Name-Email: $ANSWER"
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LF='
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'
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done
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DNS_ADDRESSES=
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LF=
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while : ; do
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query_user "DNS Names (optional; end with an empty line)"
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[ -z "$ANSWER" ] && break
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DNS_ADDRESSES="${DNS_ADDRESSES}${LF}Name-DNS: $ANSWER"
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LF='
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'
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done
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URI_ADDRESSES=
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LF=
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while : ; do
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query_user "URIs (optional; end with an empty line)"
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[ -z "$ANSWER" ] && break
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URI_ADDRESSES="${URI_ADDRESSES}${LF}Name-URI: $ANSWER"
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LF='
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'
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done
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file_parameter=$(mktemp "/tmp/gpgsm.XXXXXX")
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outfile=$(mktemp "/tmp/gpgsm.XXXXXX")
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(
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cat <<EOF
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Key-Type: $KEY_TYPE
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Key-Length: $KEY_LENGTH
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Key-Usage: $KEY_USAGE
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Name-DN: $NAME
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EOF
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[ -n "$EMAIL_ADDRESSES" ] && echo "$EMAIL_ADDRESSES"
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[ -n "$DNS_ADDRESSES" ] && echo "$DNS_ADDRESSES"
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[ -n "$URI_ADDRESSES" ] && echo "$URI_ADDRESSES"
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) > "$file_parameter"
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echo 'Parameters for certificate request to create:' >&2
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cat -n "$file_parameter" >&2
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echo >&2
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query_user_menu "Really create such a CSR?" "yes" "no"
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[ "$ANSWER" != "yes" ] && exit 1
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echo -e "$ASSUAN_COMMANDS" | \
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./gpgsm --no-log-file --debug-level none --debug-none \
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--server 4< "$file_parameter" 5>"$outfile" >/dev/null
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cat "$outfile"
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rm "$file_parameter" "$outfile"
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exit 0
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