testprogs/blackbox/test_kpasswd_heimdal.sh

   1 #!/bin/sh
   2 # Blackbox tests for chainging passwords with kinit and kpasswd
   3 #
   4 # Copyright (C) 2006-2007 Jelmer Vernooij <jelmer@samba.org>
   5 # Copyright (C) 2006-2008 Andrew Bartlett <abartlet@samba.org>
   6 # Copyright (C) 2016      Andreas Schneider <asn@samba.org>
   7
   8 if [ $# -lt 6 ]; then
   9 cat <<EOF
  10 Usage: test_passwords.sh SERVER USERNAME PASSWORD REALM DOMAIN PREFIX SMBCLIENT
  11 EOF
  12 exit 1;
  13 fi
  14
  15 SERVER=$1
  16 USERNAME=$2
  17 PASSWORD=$3
  18 REALM=$4
  19 DOMAIN=$5
  20 PREFIX=$6
  21 shift 6
  22 failed=0
  23
  24 samba_bindir="$BINDIR"
  25
  26 smbclient="$samba_bindir/smbclient"
  27 samba_kinit=$samba_bindir/samba4kinit
  28 samba_kpasswd=$samba_bindir/samba4kpasswd
  29
  30 samba_tool="$samba_bindir/samba-tool"
  31 net_tool="$samba_bindir/net"
  32 texpect="$samba_bindir/texpect"
  33
  34 newuser="$samba_tool user create"
  35 SMB_UNC="//$SERVER/tmp"
  36
  37 . `dirname $0`/subunit.sh
  38 . `dirname $0`/common_test_fns.inc
  39
  40 do_kinit() {
  41         principal="$1"
  42         password="$2"
  43         shift
  44         shift
  45         echo $password > $PREFIX/tmppassfile
  46         $samba_kinit --password-file=$PREFIX/tmppassfile $principal $@
  47 }
  48
  49 UID_WRAPPER_ROOT=1
  50 export UID_WRAPPER_ROOT
  51
  52 CONFIG="--configfile=$PREFIX/etc/smb.conf"
  53 export CONFIG
  54
  55 testit "reset password policies beside of minimum password age of 0 days" \
  56         $VALGRIND $samba_tool domain passwordsettings $CONFIG set --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=0 --max-pwd-age=default || failed=`expr $failed + 1`
  57
  58 TEST_USERNAME="$(mktemp -u alice-XXXXXX)"
  59 TEST_PRINCIPAL="$TEST_USERNAME@$REALM"
  60 TEST_PASSWORD="testPaSS@00%"
  61 TEST_PASSWORD_NEW="testPaSS@01%"
  62 TEST_PASSWORD_SHORT="secret"
  63 TEST_PASSWORD_WEAK="Supersecret"
  64
  65 testit "create user locally" \
  66         $VALGRIND $newuser $CONFIG $TEST_USERNAME $TEST_PASSWORD || failed=`expr $failed + 1`
  67
  68 KRB5CCNAME="$PREFIX/tmpuserccache"
  69 export KRB5CCNAME
  70
  71 testit "kinit with user password" \
  72         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
  73
  74 test_smbclient "Test login with user kerberos ccache" \
  75         "ls" "$SMB_UNC" -k yes || failed=`expr $failed + 1`
  76
  77 testit "change user password with 'samba-tool user password' (unforced)" \
  78         $VALGRIND $samba_tool user password -W$DOMAIN -U$TEST_USERNAME%$TEST_PASSWORD -k no --newpassword=$TEST_PASSWORD_NEW || failed=`expr $failed + 1`
  79
  80 TEST_PASSWORD_OLD=$TEST_PASSWORD
  81 TEST_PASSWORD=$TEST_PASSWORD_NEW
  82 TEST_PASSWORD_NEW="testPaSS@02%"
  83
  84 testit "kinit with user password" \
  85         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
  86
  87 test_smbclient "Test login with user kerberos ccache" \
  88         "ls" "$SMB_UNC" -k yes || failed=`expr $failed + 1`
  89
  90 ###########################################################
  91 ### check that a short password is rejected
  92 ###########################################################
  93
  94 cat > $PREFIX/tmpkpasswdscript <<EOF
  95 expect Password
  96 password ${TEST_PASSWORD}\n
  97 expect New password
  98 send ${TEST_PASSWORD_SHORT}\n
  99 expect Verify password
 100 send ${TEST_PASSWORD_SHORT}\n
 101 expect Password too short
 102 EOF
 103
 104 testit "kpasswd check short user password" \
 105         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=`expr $failed + 1`
 106
 107 ###########################################################
 108 ### check that a weak password is rejected
 109 ###########################################################
 110
 111 echo "check that a short password is rejected"
 112 cat > ./tmpkpasswdscript <<EOF
 113 expect Password
 114 password ${TEST_PASSWORD}\n
 115 expect New password
 116 send $TEST_PASSWORD_WEAK\n
 117 expect Verify password
 118 send $TEST_PASSWORD_WEAK\n
 119 expect Password does not meet complexity requirements
 120 EOF
 121
 122 testit "kpasswd check weak user password" \
 123         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=`expr $failed + 1`
 124
 125 ###########################################################
 126 ### check that a strong password is accepted
 127 ###########################################################
 128
 129 cat > ./tmpkpasswdscript <<EOF
 130 expect Password
 131 password ${TEST_PASSWORD}\n
 132 expect New password
 133 send ${TEST_PASSWORD_NEW}\n
 134 expect Verify password
 135 send ${TEST_PASSWORD_NEW}\n
 136 expect Success
 137 EOF
 138
 139 testit "kpasswd change user password" \
 140         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=`expr $failed + 1`
 141
 142 TEST_PASSWORD=$TEST_PASSWORD_NEW
 143 TEST_PASSWORD_NEW="testPaSS@03%"
 144
 145 ###########################################################
 146 ### Force password change at login
 147 ###########################################################
 148
 149 testit "set password on user locally" \
 150         $VALGRIND $samba_tool user setpassword $TEST_USERNAME $CONFIG --newpassword=$TEST_PASSWORD_NEW --must-change-at-next-login || failed=`expr $failed + 1`
 151
 152 TEST_PASSWORD=$TEST_PASSWORD_NEW
 153 TEST_PASSWORD_NEW="testPaSS@04%"
 154
 155 rm -f $PREFIX/tmpuserccache
 156
 157 cat > $PREFIX/tmpkinitscript <<EOF
 158 expect Password
 159 password ${TEST_PASSWORD}\n
 160 expect Changing password
 161 expect New password
 162 send ${TEST_PASSWORD_NEW}\n
 163 expect Repeat new password
 164 send ${TEST_PASSWORD_NEW}\n
 165 expect Success
 166 EOF
 167
 168 testit "kinit and change user password" \
 169         $texpect $PREFIX/tmpkinitscript $samba_kinit $TEST_PRINCIPAL || failed=`expr $failed + 1`
 170
 171 TEST_PASSWORD=$TEST_PASSWORD_NEW
 172 TEST_PASSWORD_NEW="testPaSS@07%"
 173
 174 test_smbclient "Test login with user (kerberos)" \
 175         "ls" "$SMB_UNC" -k yes -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 176
 177 ###########################################################
 178 ### Test kpasswd service via 'net ads password'
 179 ###########################################################
 180
 181 # NOTE: This works with heimdal because the krb5_set_password function tries
 182 # set_password call first and falls back to change_password if it doesn't
 183 # succeed.
 184 testit "change user password with 'net ads password', admin: $DOMAIN/$TEST_USERNAME, target: $TEST_PRINCIPAL" \
 185         $VALGRIND $net_tool ads password -W$DOMAIN -U$TEST_PRINCIPAL%$TEST_PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=`expr $failed + 1`
 186
 187 TEST_PASSWORD=$TEST_PASSWORD_NEW
 188 TEST_PASSWORD_NEW="testPaSS@08%"
 189
 190 test_smbclient "Test login with smbclient (ntlm)" \
 191         "ls" "$SMB_UNC" -k no -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 192
 193 ###########################################################
 194 ### Test kpasswd service via 'net ads password' as admin
 195 ###########################################################
 196
 197 testit "set user password with 'net ads password', admin: $DOMAIN/$USERNAME, target: $TEST_PRINCIPAL" \
 198         $VALGRIND $net_tool ads password -W$DOMAIN -U$USERNAME@$REALM%$PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=`expr $failed + 1`
 199
 200 TEST_PASSWORD=$TEST_PASSWORD_NEW
 201 TEST_PASSWORD_NEW="testPaSS@07%"
 202
 203 test_smbclient "Test login with smbclient (ntlm)" \
 204         "ls" "$SMB_UNC" -k no -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 205
 206 ###########################################################
 207 ### Cleanup
 208 ###########################################################
 209
 210 testit "reset password policies" \
 211         $VALGRIND $samba_tool domain passwordsettings $CONFIG set --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=default --max-pwd-age=default || failed=`expr $failed + 1`
 212
 213 testit "delete user" \
 214         $VALGRIND $samba_tool user delete $TEST_USERNAME -U"$USERNAME%$PASSWORD" $CONFIG -k no  || failed=`expr $failed + 1`
 215
 216 rm -f $PREFIX/tmpuserccache $PREFIX/tmpkpasswdscript $PREFIX/tmpkinitscript
 217 exit $failed