testprogs/blackbox/test_passwords.sh

   1 #!/bin/sh
   2 # Blackbox tests for kinit and kerberos integration with smbclient etc
   3 # Copyright (C) 2006-2007 Jelmer Vernooij <jelmer@samba.org>
   4 # Copyright (C) 2006-2008 Andrew Bartlett <abartlet@samba.org>
   5
   6 if [ $# -lt 5 ]; then
   7 cat <<EOF
   8 Usage: test_passwords.sh SERVER USERNAME PASSWORD REALM DOMAIN PREFIX SMBCLIENT
   9 EOF
  10 exit 1;
  11 fi
  12
  13 SERVER=$1
  14 USERNAME=$2
  15 PASSWORD=$3
  16 REALM=$4
  17 DOMAIN=$5
  18 PREFIX=$6
  19 smbclient=$7
  20 shift 7
  21 failed=0
  22
  23 samba4bindir="$BINDIR"
  24 samba4kinit=kinit
  25 if test -x $BINDIR/samba4kinit; then
  26         samba4kinit=$BINDIR/samba4kinit
  27 fi
  28
  29 samba_tool="$samba4bindir/samba-tool"
  30 net_tool="$samba4bindir/net"
  31 smbpasswd="$samba4bindir/smbpasswd"
  32 texpect="$samba4bindir/texpect"
  33 samba4kpasswd=kpasswd
  34 if test -x $BINDIR/samba4kpasswd; then
  35         samba4kpasswd=$BINDIR/samba4kpasswd
  36 fi
  37
  38 newuser="$samba_tool user create"
  39 unc="//$SERVER/tmp"
  40
  41 . `dirname $0`/subunit.sh
  42 . `dirname $0`/common_test_fns.inc
  43
  44 do_kinit() {
  45         file="$1"
  46         password="$2"
  47         shift
  48         shift
  49         if test -x $BINDIR/samba4kinit; then
  50                 $samba4kinit --password-file=$file --request-pac $@
  51         else
  52                 echo $password | $samba4kinit $@
  53         fi
  54 }
  55
  56 UID_WRAPPER_ROOT=1
  57 export UID_WRAPPER_ROOT
  58
  59 CONFIG="--configfile=$PREFIX/etc/smb.conf"
  60 export CONFIG
  61
  62 testit "reset password policies beside of minimum password age of 0 days" $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`
  63
  64 USERPASS=testPaSS@00%
  65
  66 testit "create user locally" $VALGRIND $newuser $CONFIG nettestuser $USERPASS $@ || failed=`expr $failed + 1`
  67
  68 KRB5CCNAME="$PREFIX/tmpuserccache"
  69 export KRB5CCNAME
  70
  71 echo $USERPASS > $PREFIX/tmpuserpassfile
  72
  73 testit "kinit with user password" do_kinit $PREFIX/tmpuserpassfile $USERPASS nettestuser@$REALM   || failed=`expr $failed + 1`
  74
  75 test_smbclient "Test login with user kerberos ccache" 'ls' "$unc" -k yes || failed=`expr $failed + 1`
  76
  77 NEWUSERPASS=testPaSS@01%
  78 testit "change user password with 'samba-tool user password' (unforced)" $VALGRIND $samba_tool user password -W$DOMAIN -U$DOMAIN/nettestuser%$USERPASS  -k no --newpassword=$NEWUSERPASS $@ || failed=`expr $failed + 1`
  79
  80 echo $NEWUSERPASS > ./tmpuserpassfile
  81 testit "kinit with user password" do_kinit ./tmpuserpassfile $NEWUSERPASS nettestuser@$REALM   || failed=`expr $failed + 1`
  82
  83 test_smbclient "Test login with user kerberos ccache" 'ls' "$unc" -k yes || failed=`expr $failed + 1`
  84
  85 #
  86 # These tests demonstrate that a credential cache in the environment does not
  87 # override a username/password, even an incorrect one, on the command line
  88 #
  89
  90 testit_expect_failure  "Test login with user kerberos ccache, but wrong password specified" $VALGRIND $smbclient //$SERVER/tmp -c 'ls' -k yes -Unettestuser@$REALM%wrongpass && failed=`expr $failed + 1`
  91 testit_expect_failure  "Test login with user kerberos ccache, but old password specified" $VALGRIND $smbclient //$SERVER/tmp -c 'ls' -k yes -Unettestuser@$REALM%$USERPASS && failed=`expr $failed + 1`
  92
  93
  94 USERPASS=$NEWUSERPASS
  95 WEAKPASS=testpass1
  96 NEWUSERPASS=testPaSS@02%
  97
  98 # password mismatch check doesn't work yet (kpasswd bug, reported to Love)
  99 #echo "check that password mismatch gives the right error"
 100 #cat > ./tmpkpasswdscript <<EOF
 101 #expect Password
 102 #password ${USERPASS}\n
 103 #expect New password
 104 #send ${WEAKPASS}\n
 105 #expect New password
 106 #send ${NEWUSERPASS}\n
 107 #expect password mismatch
 108 #EOF
 109 #
 110 #testit "change user password with kpasswd" $texpect ./tmpkpasswdscript $samba4kpasswd nettestuser@$REALM || failed=`expr $failed + 1`
 111
 112
 113 echo "check that a weak password is rejected"
 114 cat > ./tmpkpasswdscript <<EOF
 115 expect Password
 116 password ${USERPASS}\n
 117 expect New password
 118 send ${WEAKPASS}\n
 119 expect New password
 120 send ${WEAKPASS}\n
 121 expect Password does not meet complexity requirements
 122 EOF
 123
 124 testit "change to weak user password with kpasswd" $texpect ./tmpkpasswdscript $samba4kpasswd nettestuser@$REALM || failed=`expr $failed + 1`
 125
 126 echo "check that a short password is rejected"
 127 cat > ./tmpkpasswdscript <<EOF
 128 expect Password
 129 password ${USERPASS}\n
 130 expect New password
 131 send xx1\n
 132 expect New password
 133 send xx1\n
 134 expect Password too short
 135 EOF
 136
 137 testit "change to short user password with kpasswd" $texpect ./tmpkpasswdscript $samba4kpasswd nettestuser@$REALM || failed=`expr $failed + 1`
 138
 139
 140 echo "check that a strong new password is accepted"
 141 cat > ./tmpkpasswdscript <<EOF
 142 expect Password
 143 password ${USERPASS}\n
 144 expect New password
 145 send ${NEWUSERPASS}\n
 146 expect New password
 147 send ${NEWUSERPASS}\n
 148 expect Success
 149 EOF
 150
 151 testit "change user password with kpasswd" $texpect ./tmpkpasswdscript $samba4kpasswd nettestuser@$REALM || failed=`expr $failed + 1`
 152
 153 test_smbclient "Test login with user kerberos (unforced)" 'ls' "$unc" -k yes -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 154
 155 NEWUSERPASS=testPaSS@03%
 156
 157 echo "set password with smbpasswd"
 158 cat > ./tmpsmbpasswdscript <<EOF
 159 expect New SMB password:
 160 send ${NEWUSERPASS}\n
 161 expect Retype new SMB password:
 162 send ${NEWUSERPASS}\n
 163 EOF
 164
 165 testit "set user password with smbpasswd" $texpect ./tmpsmbpasswdscript $smbpasswd -L -c $PREFIX/etc/smb.conf nettestuser || failed=`expr $failed + 1`
 166 USERPASS=$NEWUSERPASS
 167
 168 test_smbclient "Test login with user (ntlm)" 'ls' "$unc" -k no -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 169
 170
 171 NEWUSERPASS=testPaSS@04%
 172 testit "set password on user locally" $VALGRIND $samba_tool user setpassword nettestuser $CONFIG --newpassword=$NEWUSERPASS --must-change-at-next-login $@ || failed=`expr $failed + 1`
 173 USERPASS=$NEWUSERPASS
 174
 175 NEWUSERPASS=testPaSS@05%
 176 testit "change user password with 'samba-tool user password' (after must change flag set)" $VALGRIND $samba_tool user password -W$DOMAIN -U$DOMAIN/nettestuser%$USERPASS -k no --newpassword=$NEWUSERPASS $@ || failed=`expr $failed + 1`
 177 USERPASS=$NEWUSERPASS
 178
 179 NEWUSERPASS=testPaSS@06%
 180 testit "set password on user locally" $VALGRIND $samba_tool user setpassword $CONFIG nettestuser --newpassword=$NEWUSERPASS --must-change-at-next-login $@ || failed=`expr $failed + 1`
 181 USERPASS=$NEWUSERPASS
 182
 183 NEWUSERPASS=testPaSS@07%
 184
 185 cat > ./tmpkpasswdscript <<EOF
 186 expect Password
 187 password ${USERPASS}\n
 188 expect New password
 189 send ${NEWUSERPASS}\n
 190 expect New password
 191 send ${NEWUSERPASS}\n
 192 expect Success
 193 EOF
 194
 195 testit "change user password with kpasswd (after must change flag set)" $texpect ./tmpkpasswdscript $samba4kpasswd nettestuser@$REALM || failed=`expr $failed + 1`
 196 USERPASS=$NEWUSERPASS
 197
 198 test_smbclient "Test login with user kerberos" 'ls' "$unc" -k yes -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 199
 200 NEWUSERPASS=testPaSS@08%
 201 testit "set password on user locally" $VALGRIND $samba_tool user setpassword $CONFIG nettestuser --newpassword=$NEWUSERPASS --must-change-at-next-login $@ || failed=`expr $failed + 1`
 202 USERPASS=$NEWUSERPASS
 203
 204 NEWUSERPASS=testPaSS@09%
 205
 206 cat > ./tmpsmbpasswdscript <<EOF
 207 expect Old SMB password:
 208 password ${USERPASS}\n
 209 expect New SMB password:
 210 send ${NEWUSERPASS}\n
 211 expect Retype new SMB password:
 212 send ${NEWUSERPASS}\n
 213 EOF
 214
 215 testit "change user password with smbpasswd (after must change flag set)" $texpect ./tmpsmbpasswdscript $smbpasswd -r $SERVER  -c $PREFIX/etc/smb.conf -U nettestuser || failed=`expr $failed + 1`
 216
 217 USERPASS=$NEWUSERPASS
 218
 219 test_smbclient "Test login with user kerberos" 'ls' "$unc" -k yes -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 220
 221 NEWUSERPASS=abcdefg
 222 testit_expect_failure "try to set a non-complex password (command should not succeed)" $VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/nettestuser%$USERPASS" -k no --newpassword="$NEWUSERPASS" $@ && failed=`expr $failed + 1`
 223
 224 testit "allow non-complex passwords" $VALGRIND $samba_tool domain passwordsettings set $CONFIG --complexity=off || failed=`expr $failed + 1`
 225
 226 testit "try to set a non-complex password (command should succeed)" $VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/nettestuser%$USERPASS" -k no --newpassword="$NEWUSERPASS" $@ || failed=`expr $failed + 1`
 227 USERPASS=$NEWUSERPASS
 228
 229 test_smbclient "test login with non-complex password" 'ls' "$unc" -k no -Unettestuser@$REALM%$USERPASS || failed=`expr $failed + 1`
 230
 231 NEWUSERPASS=abc
 232 testit_expect_failure "try to set a short password (command should not succeed)" $VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/nettestuser%$USERPASS" -k no --newpassword="$NEWUSERPASS" $@ && failed=`expr $failed + 1`
 233
 234 testit "allow short passwords (length 1)" $VALGRIND $samba_tool domain passwordsettings $CONFIG set --min-pwd-length=1 || failed=`expr $failed + 1`
 235
 236 testit "try to set a short password (command should succeed)" $VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/nettestuser%$USERPASS" -k no --newpassword="$NEWUSERPASS" $@ || failed=`expr $failed + 1`
 237 USERPASS="$NEWUSERPASS"
 238
 239 # test kpasswd via net ads password (change variant)
 240 NEWUSERPASS="testPaSS@10%"
 241 testit "change user password with 'net ads password', admin: $DOMAIN/nettestuser, target: nettestuser@$REALM" $VALGRIND $net_tool ads password -W$DOMAIN -Unettestuser@$REALM%$USERPASS nettestuser@$REALM "$NEWUSERPASS" $@ || failed=`expr $failed + 1`
 242 USERPASS="$NEWUSERPASS"
 243
 244 test_smbclient "Test login with smbclient" 'ls' "$unc" -k no -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 245
 246 # test kpasswd via net ads password (admin set variant)
 247 NEWUSERPASS="testPaSS@11%"
 248 testit "set user password with 'net ads password', admin: $DOMAIN/$USERNAME, target: nettestuser@$REALM" $VALGRIND $net_tool ads password -W$DOMAIN -U$USERNAME@$REALM%$PASSWORD nettestuser@$REALM "$NEWUSERPASS" $@ || failed=`expr $failed + 1`
 249 USERPASS="$NEWUSERPASS"
 250
 251 test_smbclient "Test login with smbclient" 'ls' "$unc" -k no -Unettestuser@$REALM%$NEWUSERPASS || failed=`expr $failed + 1`
 252
 253 testit "require minimum password age of 1 day" $VALGRIND $samba_tool domain passwordsettings $CONFIG set --min-pwd-age=1 || failed=`expr $failed + 1`
 254
 255 testit "show password settings" $VALGRIND $samba_tool domain passwordsettings $CONFIG show || failed=`expr $failed + 1`
 256
 257 NEWUSERPASS="testPaSS@08%"
 258 testit_expect_failure "try to change password too quickly (command should not succeed)" $VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/nettestuser%$USERPASS" -k no --newpassword="$NEWUSERPASS" $@ && failed=`expr $failed + 1`
 259
 260 testit "reset password policies" $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`
 261
 262 testit "del user" $VALGRIND $samba_tool user delete nettestuser -U"$USERNAME%$PASSWORD" $CONFIG -k no $@ || failed=`expr $failed + 1`
 263
 264 rm -f tmpccfile tmppassfile tmpuserpassfile tmpuserccache tmpkpasswdscript tmpsmbpasswdscript
 265 exit $failed