/usr/bin/grid-change-pass-phrase is in globus-gsi-cert-utils-progs 9.16-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | #!/bin/sh
#
# Copyright 1999-2006 University of Chicago
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
# Change the pass phrase on a user's private key
#
openssl="/usr/bin/openssl"
prefix="${GLOBUS_LOCATION-/usr}"
exec_prefix="${prefix}"
bindir="${exec_prefix}/bin"
sbindir="${exec_prefix}/sbin"
sysconfdir="/etc"
PATH="${bindir}:${sbindir}:${PATH}"
PROGRAM_NAME=`echo $0 | sed -e 's|.*/||g'`
PROGRAM_VERSION="9.16"
VERSION="9.16"
PACKAGE="globus_gsi_cert_utils"
DIRT_TIMESTAMP="1483727772"
DIRT_BRANCH_ID="85"
short_usage="$PROGRAM_NAME [-help] [-version] [-file private_key_file]"
long_usage () {
cat >&2 <<EOF
${short_usage}
Changes the passphrase that protects the private key. Note that
this command will work even if the original key is not password
protected. If the -file argument is not given, the default location
of the file containing the private key is assumed:
-- The location pointed to by X509_USER_KEY
-- If X509_USER_KEY not set, $HOME/.globus/userkey.pem
Options
-help, -usage Displays usage
-version Displays version
-file location Change passphrase on key stored in the file at
the non-standard location 'location'.
EOF
}
if ! "$openssl" version > /dev/null 2> /dev/null; then
echo "Unable to locate $openssl binary in $bindir or PATH" 1>&2
exit 1
fi
# See http://www-unix.globus.org/toolkit/docs/4.0/admin/docbook/ch05.html#prewsaa-env-credentials
find_default_key()
{
if [ -n "$X509_USER_KEY" ]; then
echo "$X509_USER_KEY"
elif [ -r "${HOME}/.globus/userkey.pem" ]; then
echo "${HOME}/.globus/userkey.pem"
elif [ -r "${HOME}/.globus/usercred.p12" ]; then
echo "${HOME}/.globus/usercred.p12"
else
echo ""
fi
}
key_format()
{
testfile="$1"
_format=''
if test "$testfile" = ""; then
:
elif echo "$testfile" | grep '\.p12$' > /dev/null 2>&1 ; then
_format=pkcs12
elif echo "$testfile" | grep '\.pem$' > /dev/null 2>&1 ; then
_format=x509
elif grep -- '-----BEGIN' "$testfile" > /dev/null 2>&1 ; then
_format="x509"
else
:
fi
echo $_format
}
private_key=""
globus_args_short_usage()
{
cat 1>&2 <<EOF
Syntax : ${short_usage}
Use -help to display full usage.
EOF
}
globus_args_option_error()
{
cat 1>&2 <<EOF
ERROR: option $1 : $2
EOF
globus_args_short_usage
exit 1
}
globus_args_unrecognized_option()
{
globus_args_option_error $1 "unrecognized option"
exit 1
}
if [ -n "$1" ]; then
case "$1" in
-help | -h | --help | -usage | --usage)
long_usage
exit 0
;;
-version|--version)
if [ "X${PROGRAM_NAME}" != "X" -a \
"X${PROGRAM_VERSION}" != "X" ]; then
echo "${PROGRAM_NAME}: ${PROGRAM_VERSION}"
elif [ "X${PACKAGE}" != "X" -a \
"X${VERSION}" != "X" ]; then
echo "${PACKAGE}: ${VERSION}"
else
echo "No version information available."
fi
exit 0
;;
-versions|--versions)
__AT=@
if [ -n "${PACKAGE}" -a -n "${VERSION}" -a \
-n "${DIRT_TIMESTAMP}" -a -n "${DIRT_BRANCH_ID}" -a \
"X${DIRT_TIMESTAMP}" != "X${__AT}DIRT_TIMESTAMP${__AT}" -a \
"X${DIRT_BRANCH_ID}" != "X${__AT}DIRT_BRANCH_ID${__AT}" ];
then
echo "${PACKAGE}: ${VERSION} (${DIRT_TIMESTAMP}-${DIRT_BRANCH_ID})"
else
echo "No DiRT information available."
fi
exit 0;
;;
-file | --file)
private_key="$2"
;;
--)
echo "" > /dev/null
;;
*)
globus_args_unrecognized_option "$1"
;;
esac
fi
if [ "$private_key" = "" ]; then
private_key=`find_default_key`
fi
if [ "$private_key" = "" ]; then
echo "Unable to determine private key location. Use -file KEYFILE option"
exit 1
fi
keyform="`key_format \"$private_key\"`"
if [ "$keyform" = "" ]; then
echo "Unable to determine format of private key \"$private_key\"."
exit 1
fi
umask 077
if [ "$keyform" = pkcs12 ]; then
rm -f ${private_key}.new
"$openssl" pkcs12 -in "${private_key}" -nodes | \
openssl pkcs12 -export -out ${private_key}.new
else
rm -f ${private_key}.new
"$openssl" rsa -des3 -in ${private_key} -out ${private_key}.new
fi
if [ $? -eq 0 ]; then
rm -f ${private_key}.old
cp -p ${private_key} ${private_key}.old
mv -f ${private_key}.new ${private_key}
else
echo "Failed to change passphrase" >&2
exit 1
fi
|