zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/siphash/siphash_local.h b/ap/lib/libssl/openssl-1.1.1o/crypto/siphash/siphash_local.h
new file mode 100644
index 0000000..5ad3476
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/siphash/siphash_local.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/* Based on https://131002.net/siphash C reference implementation */
+
+struct siphash_st {
+    uint64_t total_inlen;
+    uint64_t v0;
+    uint64_t v1;
+    uint64_t v2;
+    uint64_t v3;
+    unsigned int len;
+    int hash_size;
+    int crounds;
+    int drounds;
+    unsigned char leavings[SIPHASH_BLOCK_SIZE];
+};