package afl-persistent
use afl-fuzz in persistent mode
Install
Dune Dependency
Authors
Maintainers
Sources
v0.1.tar.gz
sha256=405227e4a105eab6d754bed2846e5d8e0c818d41a8058f6272cfa095a5fce333
md5=330785ed27621d62e66154bfb74ff5d8
Description
afl-fuzz normally works by repeatedly fork()ing the program being tested. using this package, you can run afl-fuzz in 'persistent mode', which avoids repeated forking and is much faster.
Published: 08 Dec 2016
README
afl-persistent - persistent-mode afl-fuzz for ocaml
by using AflPersistent.run, you can fuzz things really fast:
let f () =
let s = read_line () in
match Array.to_list (Array.init (String.length s) (String.get s)) with
['s'; 'e'; 'c'; 'r'; 'e'; 't'; ' '; 'c'; 'o'; 'd'; 'e'] -> failwith "uh oh"
| _ -> ()
let _ = AflPersistent.run f
compile with a version of ocaml that supports afl. that means trunk for now, but the next release (4.05) will work too, and pass the -afl-instrument option to ocamlopt.
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