1 files changed, 95 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/engines/e_afalg.h b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/engines/e_afalg.h
new file mode 100644
index 000000000..3323c898c
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/engines/e_afalg.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright 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
+ */
+
+#ifndef OSSL_ENGINES_E_AFALG_H
+# define OSSL_ENGINES_E_AFALG_H
+
+# if defined(__GNUC__) && __GNUC__ >= 4 && \
+     (!defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L)
+#  pragma GCC diagnostic ignored "-Wvariadic-macros"
+# endif
+
+# ifdef ALG_DEBUG
+#  define ALG_DGB(x, ...) fprintf(stderr, "ALG_DBG: " x, __VA_ARGS__)
+#  define ALG_INFO(x, ...) fprintf(stderr, "ALG_INFO: " x, __VA_ARGS__)
+#  define ALG_WARN(x, ...) fprintf(stderr, "ALG_WARN: " x, __VA_ARGS__)
+# else
+#  define ALG_DGB(x, ...)
+#  define ALG_INFO(x, ...)
+#  define ALG_WARN(x, ...)
+# endif
+
+# define ALG_ERR(x, ...) fprintf(stderr, "ALG_ERR: " x, __VA_ARGS__)
+# define ALG_PERR(x, ...) \
+                do { \
+                    fprintf(stderr, "ALG_PERR: " x, __VA_ARGS__); \
+                    perror(NULL); \
+                } while(0)
+# define ALG_PWARN(x, ...) \
+                do { \
+                    fprintf(stderr, "ALG_PERR: " x, __VA_ARGS__); \
+                    perror(NULL); \
+                } while(0)
+
+# ifndef AES_BLOCK_SIZE
+#  define AES_BLOCK_SIZE   16
+# endif
+# define AES_KEY_SIZE_128 16
+# define AES_KEY_SIZE_192 24
+# define AES_KEY_SIZE_256 32
+# define AES_IV_LEN       16
+
+# define MAX_INFLIGHTS 1
+
+typedef enum {
+    MODE_UNINIT = 0,
+    MODE_SYNC,
+    MODE_ASYNC
+} op_mode;
+
+enum {
+    AES_CBC_128 = 0,
+    AES_CBC_192,
+    AES_CBC_256
+};
+
+struct cbc_cipher_handles {
+    int key_size;
+    EVP_CIPHER *_hidden;
+};
+
+typedef struct cbc_cipher_handles cbc_handles;
+
+struct afalg_aio_st {
+    int efd;
+    op_mode mode;
+    aio_context_t aio_ctx;
+    struct io_event events[MAX_INFLIGHTS];
+    struct iocb cbt[MAX_INFLIGHTS];
+};
+typedef struct afalg_aio_st afalg_aio;
+
+/*
+ * MAGIC Number to identify correct initialisation
+ * of afalg_ctx.
+ */
+# define MAGIC_INIT_NUM 0x1890671
+
+struct afalg_ctx_st {
+    int init_done;
+    int sfd;
+    int bfd;
+# ifdef ALG_ZERO_COPY
+    int zc_pipe[2];
+# endif
+    afalg_aio aio;
+};
+
+typedef struct afalg_ctx_st afalg_ctx;
+#endif