diff options
Diffstat (limited to 'main/gnutls/GNUTLS-SA-2020-03-31.patch')
| -rw-r--r-- | main/gnutls/GNUTLS-SA-2020-03-31.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/main/gnutls/GNUTLS-SA-2020-03-31.patch b/main/gnutls/GNUTLS-SA-2020-03-31.patch new file mode 100644 index 0000000000..e9554e2ea8 --- /dev/null +++ b/main/gnutls/GNUTLS-SA-2020-03-31.patch @@ -0,0 +1,33 @@ +From c01011c2d8533dbbbe754e49e256c109cb848d0d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Stefan=20B=C3=BChler?= <stbuehler@web.de> +Date: Fri, 27 Mar 2020 17:17:57 +0100 +Subject: [PATCH] dtls client hello: fix zeroed random (fixes #960) +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This broke with bcf4de03 "handshake: treat reply to HRR as a reply to +hello verify request", which failed to "De Morgan" properly. + +Signed-off-by: Stefan Bühler <stbuehler@web.de> +--- + lib/handshake.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/handshake.c b/lib/handshake.c +index 5739df213e..84a0e52101 100644 +--- a/lib/handshake.c ++++ b/lib/handshake.c +@@ -2167,7 +2167,7 @@ static int send_client_hello(gnutls_session_t session, int again) + /* Generate random data + */ + if (!(session->internals.hsk_flags & HSK_HRR_RECEIVED) && +- !(IS_DTLS(session) && session->internals.dtls.hsk_hello_verify_requests == 0)) { ++ !(IS_DTLS(session) && session->internals.dtls.hsk_hello_verify_requests != 0)) { + ret = _gnutls_gen_client_random(session); + if (ret < 0) { + gnutls_assert(); +-- +2.24.1 + + |