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 7 ]; then
   9         cat <<EOF
  10 Usage: test_kpasswd_mit.sh SERVER USERNAME PASSWORD REALM DOMAIN PREFIX CONFIGURATION
  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=$6
  21 CONFIGURATION=${7}
  22 shift 7
  23 failed=0
  24
  25 samba_bindir="$BINDIR"
  26
  27 samba_kinit=kinit
  28 samba_kpasswd=kpasswd
  29
  30 smbclient="$samba_bindir/smbclient"
  31 samba_tool="$samba_bindir/samba-tool"
  32 net_tool="$samba_bindir/net ${CONFIGURATION}"
  33 texpect="$samba_bindir/texpect"
  34
  35 newuser="$samba_tool user create ${CONFIGURATION}"
  36 SMB_UNC="//$SERVER/tmp"
  37
  38 . $(dirname $0)/subunit.sh
  39 . $(dirname $0)/common_test_fns.inc
  40
  41 do_kinit()
  42 {
  43         principal="$1"
  44         password="$2"
  45         shift
  46         shift
  47         echo $password | $samba_kinit $principal
  48 }
  49
  50 testit "reset password policies beside of minimum password age of 0 days" \
  51         $VALGRIND $PYTHON $samba_tool domain passwordsettings set "${CONFIGURATION}" --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=0 --max-pwd-age=default || failed=$(expr $failed + 1)
  52
  53 TEST_USERNAME="$(mktemp -u samson-XXXXXX)"
  54 TEST_PASSWORD="testPaSS@00%"
  55 TEST_PASSWORD_NEW="testPaSS@01%"
  56 TEST_PASSWORD_SHORT="secret"
  57 TEST_PASSWORD_WEAK="Supersecret"
  58 TEST_PRINCIPAL="$TEST_USERNAME@$REALM"
  59
  60 testit "create user locally" \
  61         $VALGRIND $PYTHON $newuser "${CONFIGURATION}" $TEST_USERNAME $TEST_PASSWORD || failed=$(expr $failed + 1)
  62
  63 KRB5CCNAME="$PREFIX/tmpuserccache"
  64 export KRB5CCNAME
  65
  66 testit "kinit with user password" \
  67         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=$(expr $failed + 1)
  68
  69 test_smbclient "Test login with user kerberos ccache" \
  70         "ls" "$SMB_UNC" --use-krb5-ccache=$KRB5CCNAME || failed=$(expr $failed + 1)
  71
  72 testit "change user password with 'samba-tool user password' (unforced)" \
  73         $VALGRIND $PYTHON $samba_tool user password -W$DOMAIN -U$TEST_USERNAME%$TEST_PASSWORD --use-kerberos=off --newpassword=$TEST_PASSWORD_NEW || failed=$(expr $failed + 1)
  74
  75 TEST_PASSWORD_OLD=$TEST_PASSWORD
  76 TEST_PASSWORD=$TEST_PASSWORD_NEW
  77 TEST_PASSWORD_NEW="testPaSS@02%"
  78
  79 testit "kinit with user password" \
  80         do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=$(expr $failed + 1)
  81
  82 test_smbclient "Test login with user kerberos ccache" \
  83         "ls" "$SMB_UNC" --use-krb5-ccache=$KRB5CCNAME || failed=$(expr $failed + 1)
  84
  85 ###########################################################
  86 ### check that a password mismatch is detected
  87 ###########################################################
  88
  89 cat >$PREFIX/tmpkpasswdscript <<EOF
  90 expect Password for $TEST_PRINCIPAL
  91 password ${TEST_PASSWORD}\n
  92 expect Enter new password
  93 send ${TEST_PASSWORD_WEAK}\n
  94 expect Enter it again
  95 send ${TEST_PASSWORD_NEW}\n
  96 expect kpasswd: Password mismatch while reading password
  97 EOF
  98
  99 testit_expect_failure "kpasswd check password mismatch" \
 100         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=$(expr $failed + 1)
 101
 102 ###########################################################
 103 ### check that a short password is rejected
 104 ###########################################################
 105
 106 cat >$PREFIX/tmpkpasswdscript <<EOF
 107 expect Password for $TEST_PRINCIPAL
 108 password ${TEST_PASSWORD}\n
 109 expect Enter new password
 110 send ${TEST_PASSWORD_SHORT}\n
 111 expect Enter it again
 112 send ${TEST_PASSWORD_SHORT}\n
 113 expect Password change rejected: Password too short, password must be at least 7 characters long
 114 EOF
 115
 116 testit_expect_failure "kpasswd check short user password" \
 117         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=$(expr $failed + 1)
 118
 119 ###########################################################
 120 ### check that a weak password is rejected
 121 ###########################################################
 122
 123 cat >$PREFIX/tmpkpasswdscript <<EOF
 124 expect Password for $TEST_PRINCIPAL
 125 password ${TEST_PASSWORD}\n
 126 expect Enter new password
 127 send ${TEST_PASSWORD_WEAK}\n
 128 expect Enter it again
 129 send ${TEST_PASSWORD_WEAK}\n
 130 expect Password change rejected: Password does not meet complexity requirement
 131 EOF
 132
 133 testit_expect_failure "kpasswd check weak user password" \
 134         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=$(expr $failed + 1)
 135
 136 ###########################################################
 137 ### check that a strong password is accepted
 138 ###########################################################
 139
 140 cat >$PREFIX/tmpkpasswdscript <<EOF
 141 expect Password for $TEST_PRINCIPAL
 142 password ${TEST_PASSWORD}\n
 143 expect Enter new password
 144 send ${TEST_PASSWORD_NEW}\n
 145 expect Enter it again
 146 send ${TEST_PASSWORD_NEW}\n
 147 expect Password changed.
 148 EOF
 149
 150 testit "kpasswd change user password" \
 151         $texpect $PREFIX/tmpkpasswdscript $samba_kpasswd $TEST_PRINCIPAL || failed=$(expr $failed + 1)
 152
 153 TEST_PASSWORD=$TEST_PASSWORD_NEW
 154 TEST_PASSWORD_NEW="testPaSS@03%"
 155
 156 test_smbclient "Test login with user kerberos" 'ls' "$SMB_UNC" --use-kerberos=required -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=$(expr $failed + 1)
 157
 158 ###########################################################
 159 ### Force password change at login
 160 ###########################################################
 161
 162 testit "set password on user locally" \
 163         $VALGRIND $PYTHON $samba_tool user setpassword $TEST_USERNAME "${CONFIGURATION}" --newpassword=$TEST_PASSWORD_NEW --must-change-at-next-login || failed=$(expr $failed + 1)
 164
 165 TEST_PASSWORD=$TEST_PASSWORD_NEW
 166 TEST_PASSWORD_NEW="testPaSS@04%"
 167
 168 cat >$PREFIX/tmpkinitscript <<EOF
 169 expect Password for $TEST_PRINCIPAL
 170 password ${TEST_PASSWORD}\n
 171 expect Password expired
 172 expect Enter new password
 173 send ${TEST_PASSWORD_NEW}\n
 174 expect Enter it again
 175 send ${TEST_PASSWORD_NEW}\n
 176 EOF
 177
 178 testit "kinit and change user password" \
 179         $texpect $PREFIX/tmpkinitscript $samba_kinit $TEST_PRINCIPAL || failed=$(expr $failed + 1)
 180
 181 TEST_PASSWORD=$TEST_PASSWORD_NEW
 182 TEST_PASSWORD_NEW="testPaSS@05%"
 183
 184 test_smbclient "Test login with user kerberos" \
 185         "ls" "$SMB_UNC" --use-kerberos=required -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=$(expr $failed + 1)
 186
 187 ###########################################################
 188 ### Test kpasswd service via 'net ads password'
 189 ###########################################################
 190
 191 testit "change user password with 'net ads password', admin: $DOMAIN/$TEST_USERNAME, target: $TEST_PRINCIPAL" \
 192         $VALGRIND $net_tool ads password -W$DOMAIN -U$TEST_PRINCIPAL%$TEST_PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=$(expr $failed + 1)
 193
 194 #TEST_PASSWORD=$TEST_PASSWORD_NEW
 195 #TEST_PASSWORD_NEW="testPaSS@06%"
 196
 197 #test_smbclient "Test login with smbclient (ntlm)" \
 198 #       "ls" "$SMB_UNC" --use-kerberos=disabled -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
 199
 200 ###########################################################
 201 ### Test kpasswd service via 'net ads password' as admin
 202 ###########################################################
 203
 204 testit "set user password with 'net ads password', admin: $DOMAIN/$USERNAME, target: $TEST_PRINCIPAL" \
 205         $VALGRIND $net_tool ads password -W$DOMAIN -U$USERNAME@$REALM%$PASSWORD $TEST_PRINCIPAL "$TEST_PASSWORD_NEW" || failed=$(expr $failed + 1)
 206
 207 TEST_PASSWORD=$TEST_PASSWORD_NEW
 208 TEST_PASSWORD_NEW="testPaSS@07%"
 209
 210 test_smbclient "Test login with smbclient (ntlm)" \
 211         "ls" "$SMB_UNC" --use-kerberos=disabled -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=$(expr $failed + 1)
 212
 213 ###########################################################
 214 ### Cleanup
 215 ###########################################################
 216
 217 testit "reset password policies" \
 218         $VALGRIND $PYTHON $samba_tool domain passwordsettings set "${CONFIGURATION}" --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=default --max-pwd-age=default || failed=$(expr $failed + 1)
 219
 220 testit "delete user" \
 221         $VALGRIND $PYTHON $samba_tool user delete $TEST_USERNAME -U"$USERNAME%$PASSWORD" "${CONFIGURATION}" --use-kerberos=off || failed=$(expr $failed + 1)
 222
 223 rm -f $PREFIX/tmpuserccache $PREFIX/tmpkpasswdscript $PREFIX/tmpkinitscript
 224 exit $failed