package afl-persistent
Use afl-fuzz in persistent mode
Install
Dune Dependency
Authors
Maintainers
Sources
v1.4.tar.gz
md5=4791d637ade0269ddb348d231e643bb0
sha512=68b779f67d3e4e25f64b4cfe902a183b977158e476abd9691e65a65b0220595de802a7fdb3ac473c5379e12e2e1a4cd96cc5f51e407c72f892bdb87db364dd2c
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: 23 May 2023
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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