testprogs/blackbox/test_kpasswd_mit.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_kpasswd_mit.sh SERVER USERNAME PASSWORD REALM DOMAIN PREFIX
  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 samba_kinit=kinit
  27 samba_kpasswd=kpasswd
  28
  29 smbclient="$samba_bindir/smbclient"
  30 samba_tool="$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 | $samba_kinit $principal
  46 }
  47
  48 UID_WRAPPER_ROOT=1
  49 export UID_WRAPPER_ROOT
  50
  51 CONFIG="--configfile=$PREFIX/etc/smb.conf"
  52 export CONFIG
  53
  54 testit "reset password policies beside of minimum password age of 0 days" \
  55         $VALGRIND $PYTHON $samba_tool domain passwordsettings set $CONFIG --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=0 --max-pwd-age=default || failed=`expr $failed + 1`
  56
  57 TEST_USERNAME="samson"
  58 TEST_PASSWORD="testPaSS@00%"
  59 TEST_PASSWORD_NEW="testPaSS@01%"
  60 TEST_PASSWORD_SHORT="secret"
  61 TEST_PASSWORD_WEAK="Supersecret"
  62 TEST_PRINCIPAL="$TEST_USERNAME@$REALM"
  63
  64 testit "create user locally" \
  65         $VALGRIND $PYTHON $newuser $CONFIG $TEST_USERNAME $TEST_PASSWORD || failed=`expr $failed + 1`
  66
  67 KRB5CCNAME="$PREFIX/tmpuserccache"
  68 export KRB5CCNAME
  69
  70 testit "kinit with user password" \
  71         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
  72
  73 test_smbclient "Test login with user kerberos ccache" \
  74         "ls" "$SMB_UNC" --use-krb5-ccache=$KRB5CCNAME || failed=`expr $failed + 1`
  75
  76 testit "change user password with 'samba-tool user password' (unforced)" \
  77         $VALGRIND $PYTHON $samba_tool user password -W$DOMAIN -U$TEST_USERNAME%$TEST_PASSWORD --use-kerberos=off --newpassword=$TEST_PASSWORD_NEW || failed=`expr $failed + 1`
  78
  79 TEST_PASSWORD_OLD=$TEST_PASSWORD
  80 TEST_PASSWORD=$TEST_PASSWORD_NEW
  81 TEST_PASSWORD_NEW="testPaSS@02%"
  82
  83 testit "kinit with user password" \
  84         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
  85
  86 test_smbclient "Test login with user kerberos ccache" \
  87         "ls" "$SMB_UNC" --use-krb5-ccache=$KRB5CCNAME || failed=`expr $failed + 1`
  88
  89 ###########################################################
  90 ### check that a password mismatch is detected
  91 ###########################################################
  92
  93 cat > $PREFIX/tmpkpasswdscript <<EOF
  94 expect Password for $TEST_PRINCIPAL
  95 password ${TEST_PASSWORD}\n
  96 expect Enter new password
  97 send ${TEST_PASSWORD_WEAK}\n
  98 expect Enter it again
  99 send ${TEST_PASSWORD_NEW}\n
 100 expect kpasswd: Password mismatch while reading password
 101 EOF
 102
 103 testit_expect_failure "kpasswd check password mismatch" \
 104         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL && failed=`expr $failed + 1`
 105
 106 ###########################################################
 107 ### check that a short password is rejected
 108 ###########################################################
 109
 110 cat > $PREFIX/tmpkpasswdscript <<EOF
 111 expect Password for $TEST_PRINCIPAL
 112 password ${TEST_PASSWORD}\n
 113 expect Enter new password
 114 send ${TEST_PASSWORD_SHORT}\n
 115 expect Enter it again
 116 send ${TEST_PASSWORD_SHORT}\n
 117 expect Password change rejected: Password too short, password must be at least 7 characters long
 118 EOF
 119
 120 testit_expect_failure "kpasswd check short user password" \
 121         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL && failed=`expr $failed + 1`
 122
 123 ###########################################################
 124 ### check that a weak password is rejected
 125 ###########################################################
 126
 127 cat > $PREFIX/tmpkpasswdscript <<EOF
 128 expect Password for $TEST_PRINCIPAL
 129 password ${TEST_PASSWORD}\n
 130 expect Enter new password
 131 send ${TEST_PASSWORD_WEAK}\n
 132 expect Enter it again
 133 send ${TEST_PASSWORD_WEAK}\n
 134 expect Password change rejected: Password does not meet complexity requirement
 135 EOF
 136
 137 testit_expect_failure "kpasswd check weak user password" \
 138         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL && failed=`expr $failed + 1`
 139
 140 ###########################################################
 141 ### check that a strong password is accepted
 142 ###########################################################
 143
 144 cat > $PREFIX/tmpkpasswdscript <<EOF
 145 expect Password for $TEST_PRINCIPAL
 146 password ${TEST_PASSWORD}\n
 147 expect Enter new password
 148 send ${TEST_PASSWORD_NEW}\n
 149 expect Enter it again
 150 send ${TEST_PASSWORD_NEW}\n
 151 expect Password changed.
 152 EOF
 153
 154 testit "kpasswd change user password" \
 155         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL|| failed=`expr $failed + 1`
 156
 157 TEST_PASSWORD=$TEST_PASSWORD_NEW
 158 TEST_PASSWORD_NEW="testPaSS@03%"
 159
 160 test_smbclient "Test login with user kerberos" 'ls' "$SMB_UNC" --use-kerberos=required -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 161
 162 ###########################################################
 163 ### Force password change at login
 164 ###########################################################
 165
 166 testit "set password on user locally" \
 167         $VALGRIND $PYTHON $samba_tool user setpassword $TEST_USERNAME $CONFIG --newpassword=$TEST_PASSWORD_NEW --must-change-at-next-login || failed=`expr $failed + 1`
 168
 169 TEST_PASSWORD=$TEST_PASSWORD_NEW
 170 TEST_PASSWORD_NEW="testPaSS@04%"
 171
 172 cat > $PREFIX/tmpkinitscript <<EOF
 173 expect Password for $TEST_PRINCIPAL
 174 password ${TEST_PASSWORD}\n
 175 expect Password expired
 176 expect Enter new password
 177 send ${TEST_PASSWORD_NEW}\n
 178 expect Enter it again
 179 send ${TEST_PASSWORD_NEW}\n
 180 EOF
 181
 182 testit "kinit and change user password" \
 183         $texpect $PREFIX/tmpkinitscript $samba_kinit $TEST_PRINCIPAL|| failed=`expr $failed + 1`
 184
 185 TEST_PASSWORD=$TEST_PASSWORD_NEW
 186 TEST_PASSWORD_NEW="testPaSS@05%"
 187
 188 test_smbclient "Test login with user kerberos" \
 189         "ls" "$SMB_UNC" --use-kerberos=required -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 190
 191 ###########################################################
 192 ### Test kpasswd service via 'net ads password'
 193 ###########################################################
 194
 195 testit "change user password with 'net ads password', admin: $DOMAIN/$TEST_USERNAME, target: $TEST_PRINCIPAL" \
 196         $VALGRIND $net_tool ads password -W$DOMAIN -U$TEST_PRINCIPAL%$TEST_PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=`expr $failed + 1`
 197
 198 #TEST_PASSWORD=$TEST_PASSWORD_NEW
 199 #TEST_PASSWORD_NEW="testPaSS@06%"
 200
 201 #test_smbclient "Test login with smbclient (ntlm)" \
 202 #       "ls" "$SMB_UNC" --use-kerberos=disabled -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 203
 204 ###########################################################
 205 ### Test kpasswd service via 'net ads password' as admin
 206 ###########################################################
 207
 208 testit "set user password with 'net ads password', admin: $DOMAIN/$USERNAME, target: $TEST_PRINCIPAL" \
 209         $VALGRIND $net_tool ads password -W$DOMAIN -U$USERNAME@$REALM%$PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=`expr $failed + 1`
 210
 211 TEST_PASSWORD=$TEST_PASSWORD_NEW
 212 TEST_PASSWORD_NEW="testPaSS@07%"
 213
 214 test_smbclient "Test login with smbclient (ntlm)" \
 215         "ls" "$SMB_UNC" --use-kerberos=disabled -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 216
 217 ###########################################################
 218 ### Cleanup
 219 ###########################################################
 220
 221 testit "reset password policies" \
 222         $VALGRIND $PYTHON $samba_tool domain passwordsettings set $CONFIG --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=default --max-pwd-age=default || failed=`expr $failed + 1`
 223
 224 testit "delete user" \
 225         $VALGRIND $PYTHON $samba_tool user delete $TEST_USERNAME -U"$USERNAME%$PASSWORD" $CONFIG -k no  || failed=`expr $failed + 1`
 226
 227 rm -f $PREFIX/tmpuserccache $PREFIX/tmpkpasswdscript $PREFIX/tmpkinitscript
 228 exit $failed