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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 plain-3"
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" >./.g10/options
}
run_g10 () {
eval HOME=. ../g10/g10 $*
if [ $? != 0 ] ; then
g10_err=$?
echo "(HOME=. ../g10/g10 $*) failed" >&2
error "g10 failed: $g10_err" >&2
fi
}
#--------------------------------
#-------- main program ----------
#--------------------------------
set -e
pgmname=$(basename $0)
#trap cleanup EXIT SIGHUP SIGINT SIGQUIT
# some checks
[ -d "./.g10" ] || fatal "subdirectory .g10 missing"
for i in $plain_files; 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 >./.g10/options
no-greeting
no-secmem-warning
batch
EOF
# print the G10 version
run_g10 --version
# intialize the trustdb
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
info "file $i"
run_g10 -v -ea -o x --yes -r "$usrname2" $i
run_g10 -v -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
|
