afl-generate.sh (1645B)
1 #!/bin/sh 2 # 3 # This file is part of TALER 4 # Copyright (C) 2015 GNUnet e.V. 5 # 6 # TALER is free software; you can redistribute it and/or modify it under the 7 # terms of the GNU Affero General Public License as published by the Free Software 8 # Foundation; either version 3, or (at your option) any later version. 9 # 10 # TALER is distributed in the hope that it will be useful, but WITHOUT ANY 11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 12 # A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. 13 # 14 # You should have received a copy of the GNU Affero General Public License along with 15 # TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/> 16 # 17 # 18 # This will generate testcases in a directory 'afl-tests', which can then 19 # be moved into src/exchange/afl-tests/ to be run during exchange-testing. 20 # 21 # This script uses American Fuzzy Loop (AFL) to fuzz the exchange to 22 # automatically create tests with good coverage. You must install 23 # AFL and set AFL_HOME to the directory where AFL is installed 24 # before running. Also, a directory "baseline/" should exist with 25 # templates for inputs for AFL to fuzz. These can be generated 26 # by running wireshark on loopback while running 'make check' in 27 # this directory. Save each HTTP request to a new file. 28 # 29 # Note that you want to switch 'TESTRUN = NO' and pre-init the 30 # database before running this, otherwise it will be awfully slow. 31 # 32 # Must be run from this directory. 33 # 34 $AFL_HOME/afl-fuzz -i baseline/ -m 250 -o afl-tests/ -f /tmp/afl-input taler-exchange-httpd -i -f /tmp/afl-input -d test-exchange-home/ -C