curl/SOURCES/0003-curl-7.61.1-TLS-1.3-PHA.patch

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2019-08-01 14:52:35 +00:00
From bb8ad3da3fb4ab3f6556daa1f67b259c12a3c7de Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Fri, 21 Sep 2018 10:37:43 +0200
Subject: [PATCH] OpenSSL: enable TLS 1.3 post-handshake auth
OpenSSL 1.1.1 requires clients to opt-in for post-handshake
authentication.
Fixes: https://github.com/curl/curl/issues/3026
Signed-off-by: Christian Heimes <christian@python.org>
Closes https://github.com/curl/curl/pull/3027
Upstream-commit: b939bc47b27cd57c6ebb852ad653933e4124b452
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/vtls/openssl.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index a487f55..78970d1 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -178,6 +178,7 @@ static unsigned long OpenSSL_version_num(void)
!defined(LIBRESSL_VERSION_NUMBER) && \
!defined(OPENSSL_IS_BORINGSSL))
#define HAVE_SSL_CTX_SET_CIPHERSUITES
+#define HAVE_SSL_CTX_SET_POST_HANDSHAKE_AUTH
#endif
#if defined(LIBRESSL_VERSION_NUMBER)
@@ -2467,6 +2468,11 @@ static CURLcode ossl_connect_step1(struct connectdata *conn, int sockindex)
}
#endif
+#ifdef HAVE_SSL_CTX_SET_POST_HANDSHAKE_AUTH
+ /* OpenSSL 1.1.1 requires clients to opt-in for PHA */
+ SSL_CTX_set_post_handshake_auth(BACKEND->ctx, 1);
+#endif
+
#ifdef USE_TLS_SRP
if(ssl_authtype == CURL_TLSAUTH_SRP) {
char * const ssl_username = SSL_SET_OPTION(username);
--
2.17.1