#include?
#include?
#include?
#include?
#include?
#include?
#include?
using?namespace?std;

bitset<64>?key;????????????????//?64位密鑰
bitset<48>?subKey[16];?????????//?存放16輪子密鑰

//?初始置換表
int?IP[]?=?{58?50?42?34?26?18?10?2
			60?52?44?36?28?20?12?4
			62?54?46?38?30?22?14?6
			64?56?48?40?32?24?16?8
			57?49?41?33?25?17?9??1
			59?51?43?35?27?19?11?3
			61?53?45?37?29?21?13?5
			63?55?47?39?31?23?15?7};

//?結尾置換表
int?IP_1[]?=?{40?8?48?16?56?24?64?32
			??39?7?47?15?55?23?63?31
			??38?6?46?14?54?22?62?30
			??37?5?45?13?53?21?61?29
			??36?4?44?12?52?20?60?28
			??35?3?43?11?51?19?59?27
			??34?2?42?10?50?18?58?26
			??33?1?41??9?49?17?57?25};

/*------------------下面是生成密鑰所用表-----------------*/

//?密鑰置換表，將64位密鑰變成56位
int?PC_1[]?=?{57?49?41?33?25?17?9
			???1?58?50?42?34?26?18
			??10??2?59?51?43?35?27
			??19?11??3?60?52?44?36
			??63?55?47?39?31?23?15
			???7?62?54?46?38?30?22
			??14??6?61?53?45?37?29
			??21?13??5?28?20?12??4};?

//?壓縮置換，將56位密鑰壓縮成48位子密鑰
int?PC_2[]?=?{14?17?11?24??1??5
			???3?28?15??6?21?10
			??23?19?12??4?26??8
			??16??7?27?20?13??2
			??41?52?31?37?47?55
			??30?40?51?45?33?48
			??44?49?39?56?34?53
			??46?42?50?36?29?32};

//?每輪左移的位數
int?shiftBits[]?=?{1?1?2?2?2?2?2?2?1?2?2?2?2?2?2?1};

/*------------------下面是密碼函數?f?所用表-----------------*/

//?擴展置換表，將?32位?擴展至?48位
int?E[]?=?{32??1??2??3??4??5
		????4??5??6??7??8??9
		????8??9?10?11?12?13
		???12?13?14?15?16?17
		???16?17?18?19?20?21
		???20?21?22?23?24?25
		???24?25?26?27?28?29
		???28?29?30?31?32??1};

//?S盒，每個S盒是4x16的置換表，6位?->?4位
int?S_BOX[8][4][16]?=?{
	{??
		{1441312151183106125907}??
		{0157414213110612119538}??
		{4114813621115129731050}?
		{1512824917511314100613}?
	}
	{??
		{1518146113497213120510}??
		{3134715281412011069115}?
		{0147111041315812693215}??
		{1381013154211671205149}??
	}?
	{??
		{1009146315511312711428}??
		{1370934610285141211151}??
		{1364981530111212510147}??
		{1101306987415143115212}??
	}?
	{??
		{7131430691012851112415}??
		{1381156150347212110149}??
		{1069012117131513145284}??
		{3150610113894511127214}??
	}
	{??
		{2124171011685315130149}??
		{1411212471315015103986}??
		{4211110137815912563014}??
		{1181271142136150910453}??
	}
	{??
		{1211015926801334147511}??
		{10

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-26?10:18??DESLib\
?????目錄???????????0??2018-01-26?10:17??DESLib\Debug\
?????文件??????154112??2017-12-19?21:23??DESLib\Debug\DESLib.exe
?????文件?????1060500??2017-12-19?21:23??DESLib\Debug\DESLib.ilk
?????文件?????1543168??2017-12-19?21:23??DESLib\Debug\DESLib.pdb
?????目錄???????????0??2018-01-26?10:17??DESLib\DESLib\
?????文件????30887936??2018-01-26?10:17??DESLib\DESLib.sdf
?????文件?????????885??2017-12-17?14:58??DESLib\DESLib.sln
?????文件???????14848??2018-01-26?10:17??DESLib\DESLib.suo
?????文件??????????16??2017-12-19?21:23??DESLib\DESLib\cipher.txt
?????目錄???????????0??2018-01-26?10:18??DESLib\DESLib\Debug\
?????文件?????????598??2017-12-19?21:23??DESLib\DESLib\Debug\cl.command.1.tlog
?????文件???????23628??2017-12-19?21:23??DESLib\DESLib\Debug\CL.read.1.tlog
?????文件?????????258??2017-12-19?21:23??DESLib\DESLib\Debug\CL.write.1.tlog
?????文件?????????406??2017-12-17?15:02??DESLib\DESLib\Debug\DESLib.exe.embed.manifest
?????文件?????????472??2017-12-17?15:02??DESLib\DESLib\Debug\DESLib.exe.embed.manifest.res
?????文件?????????381??2017-12-19?21:23??DESLib\DESLib\Debug\DESLib.exe.intermediate.manifest
?????文件??????????48??2017-12-19?21:23??DESLib\DESLib\Debug\DESLib.lastbuildstate
?????文件????????4790??2017-12-19?21:23??DESLib\DESLib\Debug\DESLib.log
?????文件?????????713??2017-12-17?15:39??DESLib\DESLib\Debug\DESLib.vcxprojResolveAssemblyReference.cache
?????文件???????????0??2017-12-17?15:02??DESLib\DESLib\Debug\DESLib.write.1.tlog
?????文件?????????202??2017-12-17?15:02??DESLib\DESLib\Debug\DESLib_manifest.rc
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link-cvtres.read.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link-cvtres.write.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10560-cvtres.read.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10560-cvtres.write.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10560.read.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10560.write.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10732-cvtres.read.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10732-cvtres.write.1.tlog
?????文件???????????2??2017-12-19?21:23??DESLib\DESLib\Debug\link.10732.read.1.tlog
............此處省略80個文件信息