Rename aes.h to uboot_aes.h

aes.h is a too generic name if this file can
be exported and used by a program.
Rename it to avoid any conflicts with
other files (for example, from openSSL).

Signed-off-by: Stefano Babic <sbabic@denx.de>

1 files changed, 0 insertions, 94 deletions

diff --git a/include/aes.h b/include/aes.h
deleted file mode 100644
index 6315c02aa9..0000000000
--- a/include/aes.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- * (C) Copyright 2010 - 2011 NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _AES_REF_H_
-#define _AES_REF_H_
-
-#ifdef USE_HOSTCC
-/* Define compat stuff for use in fw_* tools. */
-typedef unsigned char u8;
-typedef unsigned int u32;
-#define debug(...) do {} while (0)
-#endif
-
-/*
- * AES encryption library, with small code size, supporting only 128-bit AES
- *
- * AES is a stream cipher which works a block at a time, with each block
- * in this case being AES_KEY_LENGTH bytes.
- */
-
-enum {
-	AES_STATECOLS	= 4,	/* columns in the state & expanded key */
-	AES_KEYCOLS	= 4,	/* columns in a key */
-	AES_ROUNDS	= 10,	/* rounds in encryption */
-
-	AES_KEY_LENGTH	= 128 / 8,
-	AES_EXPAND_KEY_LENGTH	= 4 * AES_STATECOLS * (AES_ROUNDS + 1),
-};
-
-/**
- * aes_expand_key() - Expand the AES key
- *
- * Expand a key into a key schedule, which is then used for the other
- * operations.
- *
- * @key		Key, of length AES_KEY_LENGTH bytes
- * @expkey	Buffer to place expanded key, AES_EXPAND_KEY_LENGTH
- */
-void aes_expand_key(u8 *key, u8 *expkey);
-
-/**
- * aes_encrypt() - Encrypt single block of data with AES 128
- *
- * @in		Input data
- * @expkey	Expanded key to use for encryption (from aes_expand_key())
- * @out		Output data
- */
-void aes_encrypt(u8 *in, u8 *expkey, u8 *out);
-
-/**
- * aes_decrypt() - Decrypt single block of data with AES 128
- *
- * @in		Input data
- * @expkey	Expanded key to use for decryption (from aes_expand_key())
- * @out		Output data
- */
-void aes_decrypt(u8 *in, u8 *expkey, u8 *out);
-
-/**
- * Apply chain data to the destination using EOR
- *
- * Each array is of length AES_KEY_LENGTH.
- *
- * @cbc_chain_data	Chain data
- * @src			Source data
- * @dst			Destination data, which is modified here
- */
-void aes_apply_cbc_chain_data(u8 *cbc_chain_data, u8 *src, u8 *dst);
-
-/**
- * aes_cbc_encrypt_blocks() - Encrypt multiple blocks of data with AES CBC.
- *
- * @key_exp		Expanded key to use
- * @src			Source data to encrypt
- * @dst			Destination buffer
- * @num_aes_blocks	Number of AES blocks to encrypt
- */
-void aes_cbc_encrypt_blocks(u8 *key_exp, u8 *src, u8 *dst, u32 num_aes_blocks);
-
-/**
- * Decrypt multiple blocks of data with AES CBC.
- *
- * @key_exp		Expanded key to use
- * @src			Source data to decrypt
- * @dst			Destination buffer
- * @num_aes_blocks	Number of AES blocks to decrypt
- */
-void aes_cbc_decrypt_blocks(u8 *key_exp, u8 *src, u8 *dst, u32 num_aes_blocks);
-
-#endif /* _AES_REF_H_ */