Merge remote-tracking branch 'remotes/berrange/tags/qcrypto-next-pull-request' into staging

Add support for PSK credentials with TLS

# gpg: Signature made Tue 03 Jul 2018 13:04:51 BST
# gpg:                using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/qcrypto-next-pull-request:
  crypto: Implement TLS Pre-Shared Keys (PSK).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/crypto-tls-psk-helpers.c b/tests/crypto-tls-psk-helpers.c
new file mode 100644
index 0000000000..a8395477c3
--- /dev/null
+++ b/tests/crypto-tls-psk-helpers.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2015-2018 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Author: Richard W.M. Jones <rjones@redhat.com>
+ */
+
+#include "qemu/osdep.h"
+
+/* Include this first because it defines QCRYPTO_HAVE_TLS_TEST_SUPPORT */
+#include "crypto-tls-x509-helpers.h"
+
+#include "crypto-tls-psk-helpers.h"
+#include "qemu/sockets.h"
+
+#ifdef QCRYPTO_HAVE_TLS_TEST_SUPPORT
+
+void test_tls_psk_init(const char *pskfile)
+{
+    FILE *fp;
+
+    fp = fopen(pskfile, "w");
+    if (fp == NULL) {
+        g_critical("Failed to create pskfile %s", pskfile);
+        abort();
+    }
+    /* Don't do this in real applications!  Use psktool. */
+    fprintf(fp, "qemu:009d5638c40fde0c\n");
+    fclose(fp);
+}
+
+void test_tls_psk_cleanup(const char *pskfile)
+{
+    unlink(pskfile);
+}
+
+#endif /* QCRYPTO_HAVE_TLS_TEST_SUPPORT */