///////////////////////////////////////////////////////////////////////////////
//?文?件?名：AES.c
//?描????述：AES加密算法
//?創?建?人：Liangbofu
//?創建日期：2009-07-17
///////////////////////////////////////////////////////////////////////////////
#include?“AES.h“
#include?

//?為了能針對C51進行優化，并且又使代碼可用于ARM和PC等環境，
//?在非C51環境（沒有定義__C51__）下需要把C51特定的關鍵字定義為空
#ifndef?__C51__
	#define?code
	#define?data
	#define?idata
	#define?xdata
	#define?pdata
	typedef?unsigned?char?BOOL;
#else
	typedef?bit?BOOL;
#endif


#define?Nk	（AES_KEY_LENGTH?/?32）		//?以“字”（4字節）為單位的密鑰長度
#define?Nb	4							//?以“字”（4字節）為單位的加解密數據塊大小，固定為4

//?Nr：加密的輪數
#if???AES_KEY_LENGTH?==?128
	#define?Nr	10
#elif?AES_KEY_LENGTH?==?192
	#define?Nr	12
#elif?AES_KEY_LENGTH?==?256
	#define?Nr	14
#else
	#error?AES_KEY_LENGTH?must?be?128?192?or?256?BOOLs!
#endif

//?GF（28）?多項式
#define?BPOLY?0x1B?//?Lower?8?BOOLs?of?（x^8?+?x^4?+?x^3?+?x?+?1）?ie.?（x^4?+?x^3?+?x?+?1）.

//?AES子密鑰表，當密鑰長度為128位時，占用176字節空間
static?xdata?unsigned?char?g_roundKeyTable[4*Nb*（Nr+1）];

//?加密用的SBox
static?code?const?unsigned?char?SBox[256]?=?
{
	0x63?0x7c?0x77?0x7b?0xf2?0x6b?0x6f?0xc5?0x30?0x01?0x67?0x2b?0xfe?0xd7?0xab?0x76
	0xca?0x82?0xc9?0x7d?0xfa?0x59?0x47?0xf0?0xad?0xd4?0xa2?0xaf?0x9c?0xa4?0x72?0xc0
	0xb7?0xfd?0x93?0x26?0x36?0x3f?0xf7?0xcc?0x34?0xa5?0xe5?0xf1?0x71?0xd8?0x31?0x15
	0x04?0xc7?0x23?0xc3?0x18?0x96?0x05?0x9a?0x07?0x12?0x80?0xe2?0xeb?0x27?0xb2?0x75
	0x09?0x83?0x2c?0x1a?0x1b?0x6e?0x5a?0xa0?0x52?0x3b?0xd6?0xb3?0x29?0xe3?0x2f?0x84
	0x53?0xd1?0x00?0xed?0x20?0xfc?0xb1?0x5b?0x6a?0xcb?0xbe?0x39?0x4a?0x4c?0x58?0xcf
	0xd0?0xef?0xaa?0xfb?0x43?0x4d?0x33?0x85?0x45?0xf9?0x02?0x7f?0x50?0x3c?0x9f?0xa8
	0x51?0xa3?0x40?0x8f?0x92?0x9d?0x38?0xf5?0xbc?0xb6?0xda?0x21?0x10?0xff?0xf3?0xd2
	0xcd?0x0c?0x13?0xec?0x5f?0x97?0x44?0x17?0xc4?0xa7?0x7e?0x3d?0x64?0x5d?0x19?0x73
	0x60?0x81?0x4f?0xdc?0x22?0x2a?0x90?0x88?0x46?0xee?0xb8?0x14?0xde?0x5e?0x0b?0xdb
	0xe0?0x32?0x3a?0x0a?0x49?0x06?0x24?0x5c?0xc2?0xd3?0xac?0x62?0x91?0x95?0xe4?0x79
	0xe7?0xc8?0x37?0x6d?0x8d?0xd5?0x4e?0xa9?0x6c?0x56?0xf4?0xea?0x65?0x7a?0xae?0x08
	0xba?0x78?0x25?0x2e?0x1c?0xa6?0xb4?0xc6?0xe8?0xdd?0x74?0x1f?0x4b?0xbd?0x8b?0x8a
	0x70?0x3e?0xb5?0x66?0x48?0x03?0xf6?0x0e?0x61?0x35?0x57?0xb9?0x86?0xc1?0x1d?0x9e
	0xe1?0xf8?0x98?0x11?0x69?0xd9?0x8e?0x94?0x9b?0x1e?0x87?0xe9?0xce?0x55?0x28?0xdf
	0x8c?0xa1?0x89?0x0d?0xbf?0xe6?0x42?0x68?0x41?0x99?0x2d?0x0f?0xb0?0x54?0xbb?0x16?
};

//?解密用的SBox
static?code?const?unsigned?char?InvSBox[256]?=?
{
	0x52?0x09?0x6a?0xd5?0x30?0x36?0xa5?0x38?0xbf?0x40?0xa3?0x9e?0x81?0xf3?0xd7?0xfb
	0x7c?0xe3?0x39?0x82?0x9b?0x2f?0xff?0x87?0x34?0x8e?0x43?0x44?0xc4?0xde?0xe9?0xcb
	0x54?0x7b?0x94?0x32?0xa6?0xc2?0x23?0x3d?0x

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????14566??2011-07-30?09:02??AES\AES.c

?????文件???????3493??2018-04-17?21:06??AES\AES.dsp

?????文件????????531??2009-07-20?10:08??AES\AES.dsw

?????文件???????2294??2011-07-30?09:40??AES\AES.h

?????文件?????191620??2010-03-22?12:21??AES\AES.mcp

?????文件??????50176??2018-06-01?17:54??AES\AES.ncb

?????文件??????53760??2018-06-01?17:54??AES\AES.opt

?????文件???????1590??2018-04-20?18:36??AES\AES.plg

?????文件???????2240??2010-03-22?12:21??AES\AES.Uv2

?????文件??????50176??2018-04-20?18:36??AES\Debug\AES.bsc

?????文件?????155722??2018-04-20?18:36??AES\Debug\AES.exe

?????文件?????183020??2018-04-20?18:36??AES\Debug\AES.ilk

?????文件??????11403??2018-04-17?20:18??AES\Debug\AES.obj

?????文件?????164700??2018-04-19?21:35??AES\Debug\AES.pch

?????文件?????402432??2018-04-20?18:36??AES\Debug\AES.pdb

?????文件??????????0??2018-04-17?20:18??AES\Debug\AES.sbr

?????文件???????4098??2018-04-20?18:35??AES\Debug\main.obj

?????文件??????????0??2018-04-20?18:36??AES\Debug\main.sbr

?????文件??????33792??2018-04-20?18:36??AES\Debug\vc60.idb

?????文件??????45056??2018-04-20?18:35??AES\Debug\vc60.pdb

?????文件???????1565??2018-04-20?18:35??AES\main.c

?????文件??????????0??2018-06-01?17:50??AES\新建文本文檔.txt

?????文件?????141391??2009-07-23?13:09??AES\資料\AES加密算法演示.swf

?????文件???????1093??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\1_guo2777.jpg

?????文件???????1904??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\b3.js

?????文件??????23167??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\Cogitation_1.css

?????文件????????609??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\count.htm

?????文件???????4630??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\counter.js

?????文件????????880??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\csdn_favbykimi.css

?????文件??????23511??2009-07-23?13:09??AES\資料\AES對稱加密算法原理.files\encryptitimg01.gif

............此處省略45個文件信息