mirror of
https://github.com/Llewellynvdm/Tomb.git
synced 2024-11-25 22:27:34 +00:00
342 lines
8.1 KiB
Bash
Executable File
342 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/zsh
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#
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# Iterates through various tests on the tomb script
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T="../../tomb"
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source ${T} source
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dummypass=test
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dummypassnew=changetest
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GLOBAL_RESULT=0
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notice() { print; yes "${@}"; print; }
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error() { _warning " ${@}"; }
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tt() {
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start_loops=(`sudo losetup -a |cut -d: -f1`)
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start_temps=(`find /dev/shm -name 'tomb*'`)
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${T} -D ${=@}
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res=$?
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loops=(`sudo losetup -a |cut -d: -f1`)
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temps=(`find /dev/shm -name 'tomb*'`)
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{ test "${#start_loops}" = "${#loops}" } || {
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error "loop device usage change to ${#loops}" }
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{ test "${#start_temps}" = "${#temps}" } || {
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error "temp files usage change to ${#temps}" }
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print " Tomb command returns $res"
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return $res
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}
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# check for auxiliary programs
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KDF=1
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STEGHIDE=1
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RESIZER=1
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command -v steghide > /dev/null || STEGHIDE=0
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command -v e2fsck resize2fs > /dev/null || RESIZER=0
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command -v tomb-kdb-pbkdf2 > /dev/null || KDF=0
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command -v qrencode > /dev/null || QRENCODE=0
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typeset -A results
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tests=(dig forge lock badpass open close passwd chksum bind setkey)
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{ test $RESIZER = 1 } && { tests+=(resize) }
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{ test $KDF = 1 } && { tests+=(kdforge kdfpass kdflock kdfopen) }
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{ test $STEGHIDE = 1 } && { tests+=(stgin stgout stgopen stgpipe stgimpl) }
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{ test $QRENCODE = 1 } && { tests+=(qrenc) }
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notice "Loading test suite"
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# functions that can be called singularly
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test-tomb-create() {
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notice "wiping all test.tomb* in /tmp"
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sudo rm -f /tmp/test.tomb{,.key,.new.key}
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notice "Testing creation: dig"
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tt dig -s 20 /tmp/test.tomb
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{ test $? = 0 } && { results+=(dig SUCCESS) }
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notice "Testing creation: forge"
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tt forge /tmp/test.tomb.key \
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--ignore-swap --unsafe --tomb-pwd ${dummypass} --use-urandom
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{ test $? = 0 } && {
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results+=(forge SUCCESS)
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#
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say "Dump of clear key contents to examine them:"
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print ${dummypass} \
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| gpg --batch --passphrase-fd 0 --no-tty --no-options -d /tmp/test.tomb.key \
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| hexdump -C
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echo --
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}
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notice "Testing creation: lock"
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tt lock /tmp/test.tomb -k /tmp/test.tomb.key \
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--ignore-swap --unsafe --tomb-pwd ${dummypass}
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{ test $? = 0 } && { results+=(lock SUCCESS) }
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}
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test-bind-hooks() {
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notice "Testing bind hooks"
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tt list test
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[[ $? = 0 ]] || {
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tt --ignore-swap --unsafe --tomb-pwd ${dummypass} \
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open /tmp/test.tomb -k /tmp/test.tomb.key }
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rnd=$RANDOM
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bindtest="dyne-tomb-bind-test-$rnd"
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echo $rnd > /media/test.tomb/$bindtest
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rm -f /media/test.tomb/bind-hooks
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echo "$bindtest $bindtest" > /media/test.tomb/bind-hooks
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touch $HOME/$bindtest
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tt close test
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tt -k /tmp/test.tomb.key --unsafe --tomb-pwd ${dummypass} open /tmp/test.tomb
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rnd2=`cat $HOME/$bindtest`
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if [ "$rnd" = "$rnd2" ]; then
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notice "Bind hook on file matches"
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results+=(bind SUCCESS)
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tt list test
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else
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error "Bind hook on file reports incongruence"
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fi
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rm -f "/media/test.tomb/$bindtest"
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tt close test
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# Remove test file in HOME
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rm -f "$HOME/$bindtest"
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}
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test-set-key() {
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notice "Testing set key"
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sudo rm -f /tmp/test.tomb.new.key
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tt forge -k /tmp/test.tomb.new.key --force --unsafe --tomb-pwd ${dummypass} --use-urandom
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tt setkey -k /tmp/test.tomb.new.key --unsafe --tomb-pwd ${dummypass} --tomb-old-pwd ${dummypass} /tmp/test.tomb.key /tmp/test.tomb
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tt open -k /tmp/test.tomb.new.key --unsafe --tomb-pwd ${dummypass} /tmp/test.tomb
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[[ $? = 0 ]] && {
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notice "Setkey succesfully swapped tomb key"
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results+=(setkey SUCCESS)
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say "Dump of clear key contents to examine them:"
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print ${dummypass} \
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| gpg --batch --passphrase-fd 0 --no-tty --no-options -d /tmp/test.tomb.new.key \
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| hexdump -C
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echo --
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mv /tmp/test.tomb.new.key /tmp/test.tomb.key
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tt close test
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}
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}
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startloops=(`sudo losetup -a |cut -d: -f1`)
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[[ $1 = "source" ]] && { return 0 }
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[[ $1 = "" ]] || {
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tt ${=@}
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return $?
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}
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# isolated function (also called with source)
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test-tomb-create
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notice "Testing open with wrong password"
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tt -k /tmp/test.tomb.key --unsafe --tomb-pwd wrongpassword open /tmp/test.tomb
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{ test $? = 0 } || { results+=(badpass SUCCESS) }
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notice "Testing open with good password"
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tt -k /tmp/test.tomb.key --unsafe --tomb-pwd ${dummypass} open /tmp/test.tomb
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{ test $? = 0 } && { results+=(open SUCCESS) }
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tt close test
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{ test $? = 0 } && { results+=(close SUCCESS) }
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notice "Testing changing tomb password"
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tt passwd /tmp/test.tomb \
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-k /tmp/test.tomb.key --unsafe --tomb-old-pwd ${dummypass} --tomb-pwd ${dummypassnew}
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tt passwd /tmp/test.tomb \
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-k /tmp/test.tomb.key --unsafe --tomb-old-pwd ${dummypassnew} --tomb-pwd ${dummypass}
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{ test $? = 0 } && { results+=(passwd SUCCESS) }
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notice "Generating content for file integrity test"
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tt -k /tmp/test.tomb.key --unsafe --tomb-pwd ${dummypass} open /tmp/test.tomb
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tt dig -s 10 /media/test.tomb/datacheck.raw
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crc="sha256 /media/test.tomb/datacheck.raw"
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echo "$crc" > /media/test.tomb/datacheck.sha
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tt --unsafe close test
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{ test $RESIZER = 1 } && {
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notice "Testing resize to 30 MiB"
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tt --unsafe --tomb-pwd ${dummypass} -k /tmp/test.tomb.key resize /tmp/test.tomb -s 30
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{ test $? = 0 } && { results+=(resize SUCCESS) }
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}
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notice "Testing contents integrity"
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tt -k /tmp/test.tomb.key --unsafe --tomb-pwd ${dummypass} open /tmp/test.tomb
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{ test $? = 0 } && {
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crc2="sha256 /media/test.tomb/datacheck.raw"
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{ test "$crc" = "$crc2" } && { results+=(chksum SUCCESS) }
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tt close test
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}
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# isolated function
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test-bind-hooks
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# iso func
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test-set-key
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{ test $KDF = 1 } && {
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notice "Testing KDF key"
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sudo rm -f /tmp/test.tomb.kdf /tmp/kdf.tomb
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tt --unsafe --tomb-pwd ${dummypass} --use-urandom --kdf 1 forge -k /tmp/test.tomb.kdf
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{ test $? = 0 } && { results+=(kdforge SUCCESS) }
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tt passwd --unsafe --tomb-old-pwd ${dummypass} --tomb-pwd ${dummypassnew} --kdf 1 -k /tmp/test.tomb.kdf
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{ test $? = 0 } && { results+=(kdfpass SUCCESS) }
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tt dig -s 10 /tmp/kdf.tomb
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tt lock /tmp/kdf.tomb -k /tmp/test.tomb.kdf \
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--ignore-swap --unsafe --tomb-pwd ${dummypassnew} --kdf 1
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{ test $? = 0 } && { results+=(kdflock SUCCESS) }
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tt open /tmp/kdf.tomb -k /tmp/test.tomb.kdf \
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--ignore-swap --unsafe --tomb-pwd ${dummypassnew} --kdf 1
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{ test $? = 0 } && { results+=(kdfopen SUCCESS) }
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${T} close kdf
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}
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{ test $STEGHIDE = 1 } && {
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notice "Testing steganographic hiding of keys"
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cp -f arditi.jpg /tmp/tomb.jpg
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sudo rm -f /tmp/test.steg.key
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tt --unsafe --tomb-pwd ${dummypass} bury -k /tmp/test.tomb.key /tmp/tomb.jpg
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{ test $? = 0 } && { results+=(stgin SUCCESS) }
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rm -f /tmp/test.steg.key
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tt --unsafe --tomb-pwd ${dummypass} exhume -k /tmp/test.steg.key /tmp/tomb.jpg
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{ test $? = 0 } && { results+=(stgout SUCCESS) }
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tt --unsafe --tomb-pwd ${dummypass} open -k /tmp/test.steg.key /tmp/test.tomb
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{ test $? = 0 } && { results+=(stgopen SUCCESS) }
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${T} close test
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# test piping keys using -k -
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tkey=`tt --unsafe --tomb-pwd ${dummypass} exhume /tmp/tomb.jpg`
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print "$tkey" | tt --unsafe --tomb-pwd ${dummypass} open -k - /tmp/test.tomb
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{ test $? = 0 } && { results+=(stgpipe SUCCESS) }
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${T} close test
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notice "test using open -k image.jpeg"
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tt --unsafe --tomb-pwd ${dummypass} open -k /tmp/tomb.jpg /tmp/test.tomb
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{ test $? = 0 } && { results+=(stgimpl SUCCESS) }
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tt close test
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}
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{ test $QRENCODE = 1 } && {
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notice "test rendering a QR printable key backup"
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tt engrave -k /tmp/test.tomb.key
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{ test $? = 0 } && { results+=(qrenc SUCCESS) }
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}
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# rm /tmp/test.tomb{,.key} -f || exit 1
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endloops=(`sudo losetup -a |cut -d: -f1`)
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notice "Test results summary"
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print "${#startloops} loop devices busy at start"
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for t in $tests; do
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echo "$t\t${results[$t]:-FAIL}"
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done
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for r in ${(v)results}; do
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[[ "$r" == "SUCCESS" ]] || GLOBAL_RESULT=1
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done
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print "${#endloops} loop devices busy at end"
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print "Done. You can remove temporary leftovers from /tmp :"
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for i in `find /tmp -name '*tomb*' 2>/dev/null`; do ls -lh $i; done
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return $GLOBAL_RESULT
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