Mercurial > dropbear

diff fuzz/fuzz-common.c @ 1757:517fb7b62438

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Add some more variation to fuzzer random number generation
author Matt Johnston <matt@ucc.asn.au>
date Fri, 23 Oct 2020 23:32:44 +0800
parents d5680e12ac33
children 1365661f6be6
line wrap: on
line diff
--- a/fuzz/fuzz-common.c	Fri Oct 23 23:10:20 2020 +0800
+++ b/fuzz/fuzz-common.c	Fri Oct 23 23:32:44 2020 +0800
@@ -25,7 +25,7 @@
     fuzz.input = m_malloc(sizeof(buffer));
     _dropbear_log = fuzz_dropbear_log;
     crypto_init();
-    fuzz_seed();
+    fuzz_seed("start", 5);
     /* let any messages get flushed */
     setlinebuf(stdout);
 }
@@ -42,7 +42,7 @@
     memset(&cli_ses, 0x0, sizeof(cli_ses));
     wrapfd_setup(fuzz.input);
 
-    fuzz_seed();
+    fuzz_seed(fuzz.input->data, MIN(fuzz.input->len, 16));
 
     return DROPBEAR_SUCCESS;
 }