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add test for missing denomination signature checks

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Christian Grothoff 2019-09-03 04:44:48 +02:00
parent e43b679337
commit 3eb0a3766f
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2 changed files with 23 additions and 0 deletions
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3
src/auditor/taler-auditor.c
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@ -3904,6 +3904,9 @@ deposit_cb (void *cls,
cc->qs = qs;
return GNUNET_SYSERR;
}
// FIXME42: should verify that the
// coin was properly signed via TALER_test_coin_valid() here!
// (but may need more information from DB to do so!)
/* Verify deposit signature */
dr.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_DEPOSIT);

20
src/auditor/test-auditor.sh
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@ -394,6 +394,26 @@ echo "UPDATE deposits SET h_contract_terms='${OLD_H}' WHERE deposit_serial_id=1"
}
# Test where denom_sig in known_coins table is wrong
# (=> bad signature)
test_6() {
echo "===========6: known_coins signature wrong================="
# Modify denom_sig, so it is wrong
OLD_SIG=`echo 'SELECT denom_sig FROM known_coins LIMIT 1;' | psql taler-auditor-test -Aqt`
COIN_PUB=`echo "SELECT coin_pub FROM known_coins WHERE denom_sig='$OLD_SIG';" | psql taler-auditor-test -Aqt`
echo "UPDATE known_coins SET denom_sig='\x287369672d76616c200a2028727361200a2020287320233542383731423743393036444643303442424430453039353246413642464132463537303139374131313437353746324632323332394644443146324643333445393939413336363430334233413133324444464239413833353833464536354442374335434445304441443035374438363336434541423834463843323843344446304144363030343430413038353435363039373833434431333239393736423642433437313041324632414132414435413833303432434346314139464635394244434346374436323238344143354544364131373739463430353032323241373838423837363535453434423145443831364244353638303232413123290a2020290a20290b' WHERE coin_pub='$COIN_PUB'" | psql -Aqt $DB
run_audit
# FIXME: add logic to check bad signature was detected
# (NOTE: FIXME42-bug: auditor does not yet check denom_sigs!)
# Undo
echo "UPDATE known_coins SET denom_sig='$OLD_SIG' WHERE coin_pub='$COIN_PUB'" | psql -Aqt $DB
}
# Test where h_wire in the deposit table is wrong