/*
- * Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_AES_H
-# define HEADER_AES_H
+#ifndef OPENSSL_AES_H
+# define OPENSSL_AES_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_AES_H
+# endif
# include <openssl/opensslconf.h>
extern "C" {
# endif
-# define AES_ENCRYPT 1
-# define AES_DECRYPT 0
-
-/*
- * Because array size can't be a const in C, the following two are macros.
- * Both sizes are in bytes.
- */
-# define AES_MAXNR 14
# define AES_BLOCK_SIZE 16
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+
+# define AES_ENCRYPT 1
+# define AES_DECRYPT 0
+
+# define AES_MAXNR 14
+
+
/* This should be a hidden type, but EVP requires that the size be known */
struct aes_key_st {
-# ifdef AES_LONG
+# ifdef AES_LONG
unsigned long rd_key[4 * (AES_MAXNR + 1)];
-# else
+# else
unsigned int rd_key[4 * (AES_MAXNR + 1)];
-# endif
+# endif
int rounds;
};
typedef struct aes_key_st AES_KEY;
-const char *AES_options(void);
-
-int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
- AES_KEY *key);
-int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
- AES_KEY *key);
-
-void AES_encrypt(const unsigned char *in, unsigned char *out,
- const AES_KEY *key);
-void AES_decrypt(const unsigned char *in, unsigned char *out,
- const AES_KEY *key);
-
-void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
- const AES_KEY *key, const int enc);
-void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, const int enc);
-void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, int *num, const int enc);
-void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, int *num, const int enc);
-void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, int *num, const int enc);
-void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, int *num);
+# endif
+
+DEPRECATEDIN_3_0(const char *AES_options(void))
+
+DEPRECATEDIN_3_0(int
+ AES_set_encrypt_key(const unsigned char *userKey,
+ const int bits, AES_KEY *key))
+DEPRECATEDIN_3_0(int
+ AES_set_decrypt_key(const unsigned char *userKey,
+ const int bits, AES_KEY *key))
+
+DEPRECATEDIN_3_0(void
+ AES_encrypt(const unsigned char *in, unsigned char *out,
+ const AES_KEY *key))
+DEPRECATEDIN_3_0(void
+ AES_decrypt(const unsigned char *in, unsigned char *out,
+ const AES_KEY *key))
+
+DEPRECATEDIN_3_0(void
+ AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
+ const AES_KEY *key, const int enc))
+DEPRECATEDIN_3_0(void
+ AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, const int enc))
+DEPRECATEDIN_3_0(void
+ AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, int *num,
+ const int enc))
+DEPRECATEDIN_3_0(void
+ AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, int *num, const int enc))
+DEPRECATEDIN_3_0(void
+ AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, int *num, const int enc))
+DEPRECATEDIN_3_0(void
+ AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, int *num))
+
/* NB: the IV is _two_ blocks long */
-void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- unsigned char *ivec, const int enc);
+DEPRECATEDIN_3_0(void
+ AES_ige_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ unsigned char *ivec, const int enc))
/* NB: the IV is _four_ blocks long */
-void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
- size_t length, const AES_KEY *key,
- const AES_KEY *key2, const unsigned char *ivec,
- const int enc);
-
-int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
- unsigned char *out,
- const unsigned char *in, unsigned int inlen);
-int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
- unsigned char *out,
- const unsigned char *in, unsigned int inlen);
+DEPRECATEDIN_3_0(void
+ AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
+ size_t length, const AES_KEY *key,
+ const AES_KEY *key2,
+ const unsigned char *ivec, const int enc))
+
+DEPRECATEDIN_3_0(int
+ AES_wrap_key(AES_KEY *key, const unsigned char *iv,
+ unsigned char *out, const unsigned char *in,
+ unsigned int inlen))
+DEPRECATEDIN_3_0(int
+ AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
+ unsigned char *out, const unsigned char *in,
+ unsigned int inlen))
# ifdef __cplusplus
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