commit b9f83b3d07f9bc397ec4e60c2410a05064823b31
author Ben Taylor <ben.taylor@linaro.org> Wed Mar 19 13:51:42 2025 +0000
committer Ben Taylor <ben.taylor@linaro.org> Wed Mar 26 13:34:03 2025 +0000
tree f92d95a8cf53bd61da10082f6387bda2264d3710
parent 03c05c336ef035251dd170120b8bad1ca8f882c3

Remove srand from fuzz

Signed-off-by: Ben Taylor <ben.taylor@linaro.org>

programs/fuzz/fuzz_client.c

diff --git a/programs/fuzz/fuzz_client.c b/programs/fuzz/fuzz_client.c
index 03a6337..6d3b73f 100644
--- a/programs/fuzz/fuzz_client.c
+++ b/programs/fuzz/fuzz_client.c
@@ -141,8 +141,6 @@
     //There may be other options to add :
     // mbedtls_ssl_conf_cert_profile, mbedtls_ssl_conf_sig_hashes
 
-    srand(1);
-
     if (mbedtls_ssl_setup(&ssl, &conf) != 0) {
         goto exit;
     }

programs/fuzz/fuzz_dtlsclient.c

diff --git a/programs/fuzz/fuzz_dtlsclient.c b/programs/fuzz/fuzz_dtlsclient.c
index 31c6c9b..efe1362 100644
--- a/programs/fuzz/fuzz_dtlsclient.c
+++ b/programs/fuzz/fuzz_dtlsclient.c
@@ -68,7 +68,6 @@
     }
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
-    srand(1);
     if (mbedtls_ctr_drbg_seed(&ctr_drbg, dummy_entropy, &entropy,
                               (const unsigned char *) pers, strlen(pers)) != 0) {
         goto exit;

programs/fuzz/fuzz_dtlsserver.c

diff --git a/programs/fuzz/fuzz_dtlsserver.c b/programs/fuzz/fuzz_dtlsserver.c
index 2228d07..31eb514 100644
--- a/programs/fuzz/fuzz_dtlsserver.c
+++ b/programs/fuzz/fuzz_dtlsserver.c
@@ -98,9 +98,6 @@
         goto exit;
     }
 
-
-    srand(1);
-
 #if defined(MBEDTLS_X509_CRT_PARSE_C) && defined(MBEDTLS_PEM_PARSE_C)
     mbedtls_ssl_conf_ca_chain(&conf, srvcert.next, NULL);
     if (mbedtls_ssl_conf_own_cert(&conf, &srvcert, &pkey) != 0) {

programs/fuzz/fuzz_server.c

diff --git a/programs/fuzz/fuzz_server.c b/programs/fuzz/fuzz_server.c
index a1e03d4..bb9dd0a 100644
--- a/programs/fuzz/fuzz_server.c
+++ b/programs/fuzz/fuzz_server.c
@@ -112,8 +112,6 @@
         goto exit;
     }
 
-    srand(1);
-
 #if defined(MBEDTLS_X509_CRT_PARSE_C) && defined(MBEDTLS_PEM_PARSE_C)
     mbedtls_ssl_conf_ca_chain(&conf, srvcert.next, NULL);
     if (mbedtls_ssl_conf_own_cert(&conf, &srvcert, &pkey) != 0) {