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|
#!/bin/bash
# Script for G10 testing
#---------------------------------------------------------
#--------------------------------
#------ constants ---------------
#--------------------------------
usrname1="one"
usrpass1="def"
usrname2="two"
usrpass2="abc"
plain_files="plain-1 plain-2"
data_files=""
exp_files=""
#--------------------------------
#------ utility functions -------
#--------------------------------
fatal () {
echo "$pgmname: fatal:" $* >&2
exit 1;
}
error () {
echo "$pgmname:" $* >&2
exit 1
}
info () {
echo "$pgmname:" $* >&2
}
chdir () {
cd $1 || fatal "cannot cd to $1"
}
cleanup () {
rm $data_files x y z 2>/dev/null
echo "#empty" >./options
}
run_g10 () {
if ! eval ../g10/g10 --homedir . $* ; then
echo "(../g10/g10 --homedir . $*) failed" >&2
exit 1
fi
}
run_g10maint () {
if ! eval ../g10/g10maint --homedir . $* ; then
echo "(../g10/g10maint --homedir . $*) failed" >&2
exit 1
fi
}
#--------------------------------
#-------- main program ----------
#--------------------------------
set -e
pgmname=$(basename $0)
trap cleanup SIGHUP SIGINT SIGQUIT
# some checks
for i in $plain_files plain-3o.asc ; do
[ -f $i ] || fatal "$i: missing"
done
for i in $exp_files; do
[ -f $i ] || fatal "$i: script missing"
done
# create the keyrings
cat <<EOF >./options
no-greeting
no-secmem-warning
batch
EOF
# print the G10 version
run_g10 --version
info Unpacking some material
run_g10maint --yes --dearmor -o pubring.g10 pubring.asc
run_g10maint --yes --dearmor -o secring.g10 secring.asc
run_g10maint --yes --dearmor -o plain-3 plain-3o.asc
plain_files="$plain_files plain-3"
info Checking decryption
for i in $plain_files ; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -o y --yes $i.asc
cmp $i y || error "$i: mismatch"
done
info Checking cleartext signatures
# There is a minor glitch, which appends a lf to the cleartext.
# I do not consider that a bug, but I have to use the head .. mimic.
# It is not clear what should happen to leading LFs, we must
# change the defintion of cleartext, so that only 1 empty line
# must follow the headers, but some specs say: any number of empty lines ..
# clean-sat removes leading LFs
# I know that this does not work for random data files (due to large lines
# or what ever) - I hope we can live with it.
for i in $plain_files; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sat -o x --yes $i
run_g10 -o y --yes x
../tools/clean-sat < $i > z
head -c $[ $(cat y | wc -c) - 1 ] y | diff - z || error "$i: mismatch"
done
info Creating some random data files
for i in 500 9000 32000 80000; do
head -c $i /dev/urandom >data-$i
data_files="$data_files data-$i"
done
info Checking armored signatures
for i in $plain_files $data_files ; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sa -o x --yes $i
run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking signatures
for i in $plain_files $data_files; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -s -o x --yes $i
run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking armored encryption
for i in $plain_files $data_files ; do
run_g10 -ea -o x --yes -r "$usrname2" $i
echo "$usrpass2" | run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking armored encryption with a pipe
for i in $plain_files $data_files ; do
info "file $i"
run_g10 -ea --yes -r "$usrname2" < $i | tee x \
| run_g10 -o y --yes
cmp $i y || error "$i: mismatch"
run_g10 --yes < x > y
cmp $i y || error "$i: mismatch"
done
info Checking encryption
for i in $plain_files $data_files ; do
run_g10 -e -o x --yes -r "$usrname2" $i
run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking encryption with a pipe
for i in $plain_files $data_files ; do
run_g10 -e --yes -r "$usrname2" < $i \
| run_g10 --yes > y
cmp $i y || error "$i: mismatch"
done
info Checking signing and encryption
for i in $plain_files $data_files ; do
echo "$usrpass1" \
| run_g10 --passphrase-fd 0 -se -o x --yes -r "$usrname2" $i
run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking armored signing and encryption
for i in $plain_files $data_files ; do
echo "$usrpass1" \
| run_g10 --passphrase-fd 0 -sae -o x --yes -r "$usrname2" $i
run_g10 -o y --yes x
cmp $i y || error "$i: mismatch"
done
info Checking armored detached signatures
for i in $plain_files $data_files ; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sab -o x --yes $i
run_g10 -o /dev/null --yes x <$i || error "$i: bad signature"
done
info Checking detached signatures
for i in $plain_files $data_files ; do
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sb -o x --yes $i
run_g10 -o /dev/null --yes x <$i || error "$i: bad signature"
done
info Checking detached signatures of multiple files
i="$plain_files $data_files"
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sb -o x --yes $i
cat $i | run_g10 -o /dev/null --yes x || error "$i: bad signature"
info Checking armored detached signatures of multiple files
i="$plain_files $data_files"
echo "$usrpass1" | run_g10 --passphrase-fd 0 -sab -o x --yes $i
cat $i | run_g10 -o /dev/null --yes x || error "$i: bad signature"
info "All tests passed."
exit 0
|
