#include“AES.H“
#include“ENTRY.h“
#include“KEY.h“
#include“BMP.h“
#include“stdio.h“
#include“string.h“
struct?BITMAPINFOHEADER?bmih;
struct?BITMAPFILEHEADER?bmfh;?

int?AES_Encrypt（char?*plainFile?char?*keyStrint?keylengthchar?*cipherFile）{????
	FILE?*plain*cipher;?
????int?countstlen;
????int?filelen;
????char?plainBlock[16]cipherBlock[16];??
????//密鑰設置
	struct?crypto_aes_ctx?key;
	char?str[32];
	memcpy（strkeyStrkeylength）;
????crypto_aes_expand_key（&key（unsigned?char?*）strkeylength）;?
????//打開文件
	if（（plain?=?fopen（plainFile“rb“））?==?NULL）{??
????????return?-1;??
????}?????
????if（（cipher?=?fopen（cipherFile“wb“））?==?NULL）{??
????????return?-1;??
????}???????
????fseek（plain0SEEK_END）;???//將文件指針置尾??
????filelen?=?ftell（plain）;????//取文件指針當前位置??
????rewind（plain）;?????????????//將文件指針重指向文件頭??
????filelen-=sizeof（bmfh）+sizeof（bmih）;
????s=filelen/16;
	t=filelen%16;

	len=sizeof（bmfh）;
????count=fread（&bmfhsizeof（char）lenplain）;
????fwrite（&bmfhsizeof（char）lencipher）;?
	len=sizeof（bmih）;
????count=fread（&bmihsizeof（char）lenplain）;
	fwrite（&bmihsizeof（char）lencipher）;?
???
	
????while（s>0）{??
????????//每次讀16個字節，并返回成功讀取的字節數??
????????if（（count?=?fread（plainBlocksizeof（char）16plain））?==?16）{??
????????????aes_encrypt（&key（u8*）cipherBlock（u8*）plainBlock）;
????????????fwrite（cipherBlocksizeof（char）16cipher）;????
????????}?
		s--;
????}??
????if（t）{?
		fread（cipherBlocksizeof（char）tplain）;
????????fwrite（cipherBlocksizeof（char）tcipher）;??
????}??
????fclose（plain）;??
????fclose（cipher）;??
????return?OK;??
}??

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

?????文件????1572918??2011-03-05?21:18??AES\1.BMP

?????文件????1572918??2011-04-08?14:18??AES\2.bmp

?????文件????1572918??2011-04-08?14:18??AES\3.bmp

?????文件???????1678??2011-03-14?16:20??AES\AES.c

?????文件??????????0??2011-03-14?16:24??AES\AES.cpp

?????文件???????4601??2011-03-16?18:54??AES\AES.dsp

?????文件????????531??2011-03-14?12:50??AES\AES.dsw

?????文件??????53155??2011-03-17?20:35??AES\AES.h

?????文件??????66560??2011-04-08?14:18??AES\AES.ncb

?????文件??????50688??2011-04-08?14:18??AES\AES.opt

?????文件???????1446??2011-04-08?14:18??AES\AES.plg

?????文件????????913??2011-03-14?16:27??AES\BMP.h

?????文件????????558??2011-03-18?10:56??AES\chaos.h

?????文件??????66560??2011-03-15?14:35??AES\Debug\AES.bsc

?????文件?????249933??2011-04-08?14:18??AES\Debug\AES.exe

?????文件?????240056??2011-04-08?14:18??AES\Debug\AES.ilk

?????文件???????1452??2011-03-14?16:24??AES\Debug\AES.obj

?????文件?????297712??2011-04-08?14:18??AES\Debug\AES.pch

?????文件?????484352??2011-04-08?14:18??AES\Debug\AES.pdb

?????文件??????????0??2011-03-14?16:24??AES\Debug\AES.sbr

?????文件??????56516??2011-04-08?14:18??AES\Debug\main.obj

?????文件??????19009??2011-04-08?14:18??AES\Debug\main.sbr

?????文件??????50176??2011-04-08?14:18??AES\Debug\vc60.idb

?????文件??????53248??2011-04-08?14:18??AES\Debug\vc60.pdb

?????文件???????1870??2011-03-14?16:40??AES\DETRY.h

?????文件???????1966??2011-03-17?22:54??AES\ENTRY.h

?????文件???????3782??2011-03-18?08:47??AES\KEY.h

?????文件???????4148??2011-03-18?10:56??AES\main.cpp

?????文件?????987054??2011-03-17?23:40??AES\tyf.bmp

?????文件????1440056??2011-03-17?23:40??AES\山.bmp

............此處省略7個文件信息