1 files changed, 115 insertions, 0 deletions
diff --git a/third_party/libsrtp/src/crypto/test/kernel_driver.c b/third_party/libsrtp/src/crypto/test/kernel_driver.c
new file mode 100644
index 0000000000..929a2470af
--- /dev/null
+++ b/third_party/libsrtp/src/crypto/test/kernel_driver.c
@@ -0,0 +1,115 @@
+/*
+ * kernel_driver.c
+ *
+ * a test driver for the crypto_kernel
+ *
+ * David A. McGrew
+ * Cisco Systems, Inc.
+ */
+/*
+ *
+ * Copyright(c) 2001-2017 Cisco Systems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ *   Redistributions in binary form must reproduce the above
+ *   copyright notice, this list of conditions and the following
+ *   disclaimer in the documentation and/or other materials provided
+ *   with the distribution.
+ *
+ *   Neither the name of the Cisco Systems, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h> /* for printf() */
+#include "getopt_s.h"
+#include "crypto_kernel.h"
+
+void usage(char *prog_name)
+{
+    printf("usage: %s [ -v ][ -d debug_module ]*\n", prog_name);
+    exit(255);
+}
+
+int main(int argc, char *argv[])
+{
+    int q;
+    int do_validation = 0;
+    srtp_err_status_t status;
+
+    if (argc == 1)
+        usage(argv[0]);
+
+    /* initialize kernel - we need to do this before anything else */
+    status = srtp_crypto_kernel_init();
+    if (status) {
+        printf("error: srtp_crypto_kernel init failed\n");
+        exit(1);
+    }
+    printf("srtp_crypto_kernel successfully initalized\n");
+
+    /* process input arguments */
+    while (1) {
+        q = getopt_s(argc, argv, "vd:");
+        if (q == -1)
+            break;
+        switch (q) {
+        case 'v':
+            do_validation = 1;
+            break;
+        case 'd':
+            status = srtp_crypto_kernel_set_debug_module(optarg_s, 1);
+            if (status) {
+                printf("error: set debug module (%s) failed\n", optarg_s);
+                exit(1);
+            }
+            break;
+        default:
+            usage(argv[0]);
+        }
+    }
+
+    if (do_validation) {
+        printf("checking srtp_crypto_kernel status...\n");
+        status = srtp_crypto_kernel_status();
+        if (status) {
+            printf("failed\n");
+            exit(1);
+        }
+        printf("srtp_crypto_kernel passed self-tests\n");
+    }
+
+    status = srtp_crypto_kernel_shutdown();
+    if (status) {
+        printf("error: srtp_crypto_kernel shutdown failed\n");
+        exit(1);
+    }
+    printf("srtp_crypto_kernel successfully shut down\n");
+
+    return 0;
+}