zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/ripemd/rmd_one.c b/ap/lib/libssl/openssl-1.1.1o/crypto/ripemd/rmd_one.c
new file mode 100644
index 0000000..cc01f15
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/ripemd/rmd_one.c
@@ -0,0 +1,28 @@
+/*
+ * Copyright 1995-2016 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
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <openssl/ripemd.h>
+#include <openssl/crypto.h>
+
+unsigned char *RIPEMD160(const unsigned char *d, size_t n, unsigned char *md)
+{
+ RIPEMD160_CTX c;
+ static unsigned char m[RIPEMD160_DIGEST_LENGTH];
+
+ if (md == NULL)
+ md = m;
+ if (!RIPEMD160_Init(&c))
+ return NULL;
+ RIPEMD160_Update(&c, d, n);
+ RIPEMD160_Final(md, &c);
+ OPENSSL_cleanse(&c, sizeof(c)); /* security consideration */
+ return md;
+}