pcp/tests/unittests.cfg

# -*-sh-*-
#
#    This file is part of Pretty Curved Privacy (pcp1).
#
#    Copyright (C) 2013-2015 T.v.Dein.
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
#    You can contact me by mail: <tlinden AT cpan DOT org>.
#

pcp=../pcp
vault=v1
passwd=ech9xeiT%CuxuH1ch-is2ies1R
md5msg=66b8c4ca9e5d2a7e3c0559c3cdea3d50
mangle=./mangle
verbose=1
blake2=5baec1cad5bf54287028749d83f2bf3e3ed09f0ee38a233f35dbda1361c6a67fd824e17c86ee3a85181038eb44836c17c42e6beff17fdf997075417914056992
blake2auth=d7fff04bd63004f7a2ba914d9b2ccff22827230d3c546d97ebaa29cbe9fb2380b7948bc799486d512b4355c24f0cce423e746419098d4455af91898c4a06a5df
key=9U3Dk2s

. ./keys.cfg


check_dependencies_pcp () {
    cmd="ls $pcp"
    expect="/pcp/"
    check "$cmd" "$expect" "$input"
}

check_streams_8 () {
    md5=`./md5 ../../COPYING`
    cmd="./pipetest 8 e < ../../COPYING | ./pipetest 8 d | ./md5"
    expect="/$md5/"
    check "$cmd" "$expect" "$input"
}

check_streams_16 () {
    md5=`./md5 ../../COPYING`
    cmd="./pipetest 16 e < ../../COPYING | ./pipetest 16 d | ./md5"
    expect="/$md5/"
    check "$cmd" "$expect" "$input"
}

check_streams_32 () {
    md5=`./md5 ../../COPYING`
    cmd="./pipetest 32 e < ../../COPYING | ./pipetest 32 d | ./md5"
    expect="/$md5/"
    check "$cmd" "$expect" "$input"
}

check_streams_64 () {
    md5=`./md5 ../../COPYING`
    cmd="./pipetest 64 e < ../../COPYING | ./pipetest 64 d | ./md5"
    expect="/$md5/"
    check "$cmd" "$expect" "$input"
}

check_z85_1_compliant () {
    cmd="./decodertest 1"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}

check_z85_2_compliant_no_newlines () {
    cmd="./decodertest 2"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}

check_z85_3_compliant_no_begin_header () {
    cmd="./decodertest 3"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}

check_z85_4_uncompliant_empty_comment () {
    cmd="./decodertest 4"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}

check_z85_5_uncompliant_missing_char () {
    cmd="./decodertest 5"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}

check_show_help () {
    cmd="$pcp -h"
    expect="/export/"
    check "$cmd" "$expect" "$input"
}

check_if_fail_without_vault () {
    rm -f $vault
    cmd="$pcp -V $vault -l"
    expect="/doesn.t contain any keys so far/"
    check "$cmd" "$expect" "$input"
}

check_generate_secret_key () {
    cmd="$pcp -V $vault -k -x $passwd"
    input=$(cat <<'EOF'
Dexter Morgan
dxmorg@florida.cops.gov
EOF
)
    expect="/Generated new secret key/"
    check "$cmd" "$expect" "$input"
}

check_fail_entropy_generate_secret_key () {
    cmd="$pcp -V $vault -k -x password"
    input=$(cat <<'EOF'
Dexter Morgan
dxmorg@florida.cops.gov
no
EOF
)
    expect="/weak passphrase/"
    check "$cmd" "$expect" "$input"
}

check_if_vault_contains_secret () {
    cmd="$pcp -V $vault -l"
    expect="/Dexter Morgan/"
    check "$cmd" "$expect" "$input"
}

check_secret_key_info () {
    cmd="$pcp -V $vault -l | tail -1 | cut -d ' ' -f 1 | xargs $pcp -V $vault -t -i"
    expect="/Serial Number/"
    check "$cmd" "$expect" "$input"
}

check_export_public_key () {
    cmd="$pcp -V $vault -l | tail -1 | cut -d ' ' -f 1 | xargs $pcp -V $vault -p -x $passwd -z -i "
    expect="/PUBLIC KEY/"
    check "$cmd" "$expect" "$input"
}

check_export_public_key_tofile () {
    cmd="$pcp -V $vault -l | tail -1 | cut -d ' ' -f 1 | xargs $pcp -V $vault -p -x $passwd -O testkey-self -i "
    expectfile="testkey-self"
    expect=""
    check "$cmd" "$expect" "$input" "$expectfile"
}

check_export_public_key_filecontent () {
    cmd="strings testkey-self"
    expect="Dexter"
    check "$cmd" "$expect" "$input" ""
}

check_import_public_key () {
    cmd="$pcp -V $vault -K -I bart.pub"
    expect="/key $bartid added/"
    check "$cmd" "$expect" "$input"
}

check_imported_public_key_info () {
    cmd="$pcp -V $vault -t -i $bartid"
    expect="/Serial Number: $bartserial/"
    check "$cmd" "$expect" "$input"
}

check_if_delete_public_key_works () {
    cmd="$pcp -V $vault -R -i $bartid"
    expect="/Public key deleted/"
    check "$cmd" "$expect" "$input"
}

check_if_vault_still_valid () {
    cmd="$pcp -V $vault -t"
    expect="/Vault version: 00000002/"
    check "$cmd" "$expect" "$input"
}

check_if_deleted_public_key_is_away () {
    cmd="$pcp -V $vault -t"
    expect="/Public keys: 0/"
    check "$cmd" "$expect" "$input"
}


#
# encryption tests
# alicias part
check_crypto_alicia_import_secret () {
    cmd="$pcp -V va -K -I key-alicia-sec -x a"
    expect="/${idalicia}/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_import_bobbys_key () {
    cmd="$pcp -V va -K -I key-bobby-pub"
    expect="/${idbobby}/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_encrypt () {
    cmd="$pcp -V va -e -i ${idbobby} -I testmessage -O testencrypted -x a"
    expect="/${idbobby} - Bobby/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_encrypt_anonymous () {
    cmd="$pcp -V va -e -A -i ${idbobby} -I testmessage -O testencryptedanon -x a"
    expect="/${idbobby} - Bobby/"
    check "$cmd" "$expect" "$input"
}

# bobbys part
check_crypto_bobby_import_secret () {
    cmd="$pcp -V vb -K -I key-bobby-sec -x b"
    expect="/${idbobby}/"
    check "$cmd" "$expect" "$input"
}

check_crypto_bobby_decrypt_anonymous () {
    # decrypt anon, without knowing alicias key
    cmd="$pcp -V vb -d -O testdecryptedanon -I testencryptedanon -x b"
    expect="/successfully/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_import_alicias_key () {
    cmd="$pcp -V vb -K -I key-alicia-pub"
    expect="/${idalicia}/"
    check "$cmd" "$expect" "$input"
}

check_crypto_bobby_decrypt () {
    cmd="$pcp -V vb -d -O testdecrypted -I testencrypted -x b"
    expect="/successfully/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_encrypted_file () {
    cmd="cat testdecrypted"
    expect="/${md5msg}/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_encrypt_self () {
    cmd="$pcp -V va -e -M -I testmessage -O testencryptedself -x a"
    expect="/Alicia/"
    check "$cmd" "$expect" "$input"
}

check_crypto_alicia_deencrypt_self () {
    cmd="$pcp -V va -d -I testencryptedself -O testdecrypted -x a"
    expect="/successfully/"
    check "$cmd" "$expect" "$input"
}

#
# symetric encryption test
check_sym_encrypt () {
    cmd="echo HELLOWORLD | $pcp -e -O testsymencrypted -x a"
    expect="/symetrically/"
    check "$cmd" "$expect" "$input"
}

check_sym_decrypt () {
    cmd="$pcp -d -I testsymencrypted -x a"
    expect="/HELLO/"
    check "$cmd" "$expect" "$input"
}


#
# signature tests
check_sign_detached_to_bobby () {
    cmd="$pcp -V va -g -I ../../COPYING -f testsig -x a"
    expectfile="testsig"
    expect=""
    check "$cmd" "$expect" "$input" "$expectfile"
}

check_verify_detached_signature () {
    cmd="$pcp -V vb -c -f testsig -I ../../COPYING -i $idalicia"
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

check_verify_detached_signature_self () {
    cmd="$pcp -V va -c -f testsig -I ../../COPYING"
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

check_sign_armored_to_bobby () {
    rm -f testsig
    cmd="$pcp -V va -g -I ../../COPYING -O testsig -x a -z"
    expectfile="testsig"
    expect=""
    check "$cmd" "$expect" "$input" "$expectfile"
}

check_verify_armored_signature () {
    cmd="$pcp -V vb -c -I testsig -i $idalicia -z"
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

check_verify_armored_signature_self () {
    cmd="$pcp -V va -c -I testsig  -z"
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

check_sign_bin_to_bobby () {
    rm -f testsig
    cmd="$pcp -V va -g -I ../../COPYING -O testsig -x a"
    expectfile="testsig"
    expect=""
    check "$cmd" "$expect" "$input" "$expectfile"
}

check_verify_bin_signature () {
    cmd="$pcp -V vb -c -I testsig -i $idalicia"
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

check_verify_bin_signature_self () {
    cmd="$pcp -V va -c -I testsig "
    expect="/verified/"
    check "$cmd" "$expect" "$input"
}

#
# sign+encrypt tests
check_sign_crypt_to_bobby () {
    cmd="$pcp -V va -g -e -I ../../COPYING -O testsig -r Bobby -x a"
    expect="/Encrypted/"
    check "$cmd" "$expect" "$input"
}

check_verify_decrypt_from_alicia () {
    cmd="$pcp -V vb -c -d -I testsig -x b"
    expect="/Verified/"
    check "$cmd" "$expect" "$input"
}

check_verify_decrypt_from_alicia_determine () {
    cmd="$pcp -V vb -d -I testsig -x b"
    expect="/Verified/"
    check "$cmd" "$expect" "$input"
}

#
# raw C test with prepared keys, message and cipher
check_raw_decrypt () {
    cmd="./statictest"
    expect="/ok/"
    check "$cmd" "$expect" "$input"
}


#
# negative tests, check for error handling
check_if_catch_conflicting_params () {
    cmd="$pcp -V $vault -K -K"
    expect="/invalid combination of commandline parameters/"
    check "$cmd" "$expect" "$input"
}

check_infile_error () {
    cmd="$pcp -V $vault -I nonexist -K"
    expect="/Could not open input file nonexist/"
    check "$cmd" "$expect" "$input"
}

check_import_without_id_error () {
    cmd="$pcp -V $vault -R"
    expect="/You need to specify a key id/"
    check "$cmd" "$expect" "$input"
}

check_catch_invalid_short_keyid () {
    cmd="$pcp -V $vault -R -i 0x1"
    expect="/is too short/"
    check "$cmd" "$expect" "$input"
}

check_catch_invalid_long_keyid () {
    cmd="$pcp -V $vault -R -i 0x1111111111111111111111111"
    expect="/is too long/"
    check "$cmd" "$expect" "$input"
}

check_catch_invalid_long_keyid_without_0x () {
    cmd="$pcp -V $vault -R -i 11111111111111111"
    expect="/is too long/"
    check "$cmd" "$expect" "$input"
}

check_catch_delete_nonexist () {
    cmd="$pcp -V $vault -R -i 0x0101010101010101"
    expect="/No key with id 0x010101/"
    check "$cmd" "$expect" "$input"
}

check_if_export_secret_catch_nonexistent_keyid () {
    cmd="$pcp -V $vault -s -i 0x0101010101010101"
    expect="/Could not find a secret key with id 0x010101/"
    check "$cmd" "$expect" "$input"
}

check_if_export_secret_catch_no_primary () {
    $pcp -V v2 -l # so we've got just an empty vault
    cmd="$pcp -V v2 -s"
    expect="/no primary secret key in the vault/"
    check "$cmd" "$expect" "$input"
}

check_if_export_secret_catch_outfile_error () {
    cmd=" $pcp -V $vault -l | grep primary |cut -d ' ' -f 1 | xargs $pcp -V $vault -s -O nonexistentdir/keyfile -i"
    expect="/Could not create output file nonexistentdir/"
    check "$cmd" "$expect" "$input"
}


check_if_export_public_catch_nonexistent_keyid () {
    cmd="$pcp -V $vault -p -i 0x0101010101010101"
    expect="/Could not find a key with id 0x010101/"
    check "$cmd" "$expect" "$input"
}

check_if_export_public_catch_no_primary () {
    $pcp -V v3 -l # so we've got just an empty vault
    cmd="$pcp -V v3 -p"
    expect="/no primary secret key in the vault/"
    check "$cmd" "$expect" "$input"
}

check_if_export_public_catch_outfile_error () {
    $pcp -V $vault -K -I bart.pub
    cmd="$pcp -V $vault -l | grep public | cut -d ' ' -f 1 | tail -1 | xargs $pcp -V $vault -p -O nonexistentdir/keyfile"
    expect="/Could not create output file nonexistentdir/"
    check "$cmd" "$expect" "$input"
}

check_if_catch_empty_input () {
    touch testfile-empty
    cmd="$pcp -V $vault -K -I testfile-empty"
    expect="/file is empty/"
    check "$cmd" "$expect" "$input"
}

check_if_catch_missing_newlines () {
    perl -e 'print "X" x 5000; print "\n"' > testfile-toolong
    cmd="$pcp -V $vault -K -I testfile-toolong -x x"
    expect="/failed/"
    check "$cmd" "$expect" "$input"
}

check_if_catch_nokey_behind_z85 () {
    ./jot 30 | while read ignore; do echo XXXXX; done | $pcp -z > testfile-nokey
    cmd="$pcp -V $vault -K -I testfile-nokey -x x"
    expect="/failed/"
    check "$cmd" "$expect" "$input"
}

check_if_sanity_catch_keyexists () {
    cmd="$pcp -V $vault -K -I bart.pub"
    expect="/there already exists a key/"
    check "$cmd" "$expect" "$input"
}

check_if_catch_nokeys () {
    $pcp -V v3 -l
    cmd="$pcp -V v3 -l"
    expect="/contain any keys so far/"
    check "$cmd" "$expect" "$input"
}

check_testkey_wrong_version () {
    cmd="$pcp -V $vault -K -I testkey-wrong-version -x xxx"
    expect="/unknown key version/"
    check "$cmd" "$expect" "$input"
}

check_testkey_wrong_serial () {
    cmd="$pcp -V $vault -K -I testkey-wrong-serial -x xxx"
    expect="/invalid serial number/"
    check "$cmd" "$expect" "$input"
}

check_testkey_wrong_ctime () {
    cmd="$pcp -V $vault -K -I testkey-invalid-ctime -x xxx"
    expect="/invalid creation timestamp/"
    check "$cmd" "$expect" "$input"
}

check_vault_invalid_header () {
    cmd="$pcp -V testvault-invalidheader -l"
    expect="/Unexpected vault file format/"
    check "$cmd" "$expect" "$input"
}

check_vault_invalid_version () {
    cmd="$pcp -V testvault-invalidversion -l"
    expect="/Unexpected vault file format/"
    check "$cmd" "$expect" "$input"
}

check_vault_invalid_itemtype () {
    cmd="$pcp -V testvault-invaliditemtype -l"
    expect="/invalid key type/"
    check "$cmd" "$expect" "$input"
}

check_vault_invalid_keytype () {
    cmd="$pcp -V testvault-invalidkeytype -l"
    expect="/contain any keys so far./"
    check "$cmd" "$expect" "$input"
}


#
# input handling tests
check_large_meta () {
    cmd="(./jot 300 | while read m; do echo -n m; done; echo $passwd) | $pcp -V $vault -k -x $passwd"
    expect="/Generated new secret key/"
    check "$cmd" "$expect" "$input"
}

#
# fuzz tests
check_fuzz_binary_pubkey () {
    expect="!/added/"
    cmd="echo no | $pcp -V vf -K -I testfuzzP.pub -x $passwd"

    for N in `./jot 30`; do
        cp testfuzzP.orig testfuzzP.pub
        $mangle testfuzzP.pub
        if ! diff testfuzzP.* > /dev/null 2>&1; then
            check "$cmd" "$expect" "$input"
            break
        fi
    done
}

check_fuzz_binary_seckey () {
    cmd="echo no | $pcp -V vf -K -I testfuzzS.sec -x $passwd"
    expect="!/added/"
    for N in `./jot 30`; do
        cp testfuzzS.orig testfuzzS.sec
        $mangle testfuzzS.sec
        if ! diff testfuzzS.* > /dev/null 2>&1; then
            expect="!/added/"
            check "$cmd" "$expect" "$input"
        fi
    done
}


# checksum tests
check_checksum_copying () {
    cmd="$pcp -C ../../COPYING"
    expect="/$blake2/"
    check "$cmd" "$expect" "$input"
}

check_checksum_authenticated_copying () {
    cmd="$pcp -x $key -C ../../COPYING"
    expect="/$blake2auth/"
    check "$cmd" "$expect" "$input"
}

check_checksum_copying_stdin () {
    cmd="$pcp -C < ../../COPYING"
    expect="/$blake2/"
    check "$cmd" "$expect" "$input"
}

check_checksum_multiple () {
    cmd="$pcp -C ../../COPYING ../../../COPYING"
    expect="/../../COPYING/"
    check "$cmd" "$expect" "$input"
}

prepare () {
    # global preparations
    rm -f v*
    ./invalidkeys
    echo ${md5msg} > testmessage
    (echo F; echo F) | $pcp -V vfz -k -x $passwd
    $pcp -V vfz -p -O testfuzzP.orig -x $passwd 
    $pcp -V vfz -s -O testfuzzS.orig -x $passwd
}