1 files changed, 19 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/aes/aes_ofb.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/aes/aes_ofb.c
new file mode 100644
index 000000000..215b53858
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/aes/aes_ofb.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2002-2016 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 <openssl/aes.h>
+#include <openssl/modes.h>
+
+void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
+                        size_t length, const AES_KEY *key,
+                        unsigned char *ivec, int *num)
+{
+    CRYPTO_ofb128_encrypt(in, out, length, key, ivec, num,
+                          (block128_f) AES_encrypt);
+}